The master’s degree thesis of Northeastern University is suspected of plagiarism. Tutor: Let’s follow the normal reporting channels.

Domestic colleges and universities expose plagiarism again.

Recently, The Paper (www.thepaper.cn) received a report that a master’s degree thesis of Northeastern University was similar to a master’s degree thesis of Shanghai Jiaotong University in a large area.

These two papers are respectively the master’s thesis of Sun Yong, a graduate of Northeastern University majoring in mechanical engineering in 2008, "Optimal Design and Simulation Analysis of the Pneumatic System of Vacuum Cleaner" (hereinafter referred to as "Sun Yong’s thesis") and the master’s thesis of Li Bihong, a graduate of Shanghai Jiaotong University majoring in vehicle engineering in 2006, "Structural Design and Optimization of the Pneumatic System of Vacuum Cleaner" (hereinafter referred to as "Li Bihong’s thesis").

Cover of Sun Yong’s paper

Cover of Li Bihong’s paper

Li Bihong’s thesis was completed in February 2006, and Sun Yong’s thesis was completed in January 2008. In terms of time, Sun Yong’s thesis was completed nearly two years later than Li Bihong’s.

The Paper reporter downloaded the above two papers from Wanfang Data Knowledge Service Platform. After comparison, it is found that the main contents of the two papers are highly similar, and several paragraphs are almost verbatim, and nearly 80% of the references are completely consistent.

On the afternoon of April 2, The Paper contacted the Academic Committee of Northeastern University and the Scientific Research Office of the School of Mechanical Engineering and Automation of Northeastern University. The staff of both institutions said that they were not aware of the matter and could not give a specific reply for the time being.

Later, The Paper contacted Yang Ying, the instructor of Sun Yong’s thesis and a professor at the School of Mechanical Engineering and Automation of Northeastern University. "Just follow the normal (reporting) channels." Yang Ying said to The Paper.

The content of the text is highly similar

After comparing the two papers, The Paper found that the research objects of the two papers are the gas path system of the vacuum cleaner.

The structure of Li Bihong’s paper is divided into five chapters, namely "Introduction", "Brief introduction of the air path system of the vacuum cleaner", "Structural design and optimization of the suction port of the vacuum cleaner", "Structural design and improvement of the gravity settling chamber of the vacuum cleaner" and "Summary and discussion".

Compared with the structure of Li Bihong’s paper, Sun Yong’s paper has two more chapters, which are divided into seven chapters, namely, introduction, brief introduction of vacuum cleaner and its working principle, analysis of working medium characteristics of gas pump, dust particle movement mechanism and design of suction port, simulation analysis and structure optimization of suction port, simulation analysis and optimization design of gravity settling chamber and summary and discussion.

Although the structural design of the two papers is different, part of the text is highly similar.

The third section of the first chapter of Li Bihong’s thesis.

The second section of the chapter "Introduction" of Sun Yong’s thesis.

Taking the first chapter "Introduction" as an example, Li Bihong’s paper wrote in the first paragraph of the third section of this chapter "Research Status and Application of Vacuum Cleaning Vehicles at Home and Abroad": "In developed countries abroad, the research on vacuum cleaning vehicle technology is gradually developed and perfected with the improvement of road sweeper performance. According to the relevant information, the technical research of vacuum cleaner abroad mainly focuses on these three aspects: 1. Providing the operating performance of products. New technologies such as control and information are applied to the vacuum cleaner, and an intelligent vacuum cleaner is developed. For example, the vacuum cleaner in Elgen, USA, adopts electromechanical integration design, applies microcomputer and automatic control technology, and has 57 functional designs; The vacuum cleaner uses more than a dozen sensors with superior performance, and transmits all kinds of information with different working conditions, different media, different parts, different environments and different functions to the control center (single chip microcomputer). After receiving the relevant information, the control center comprehensively processes the information, and then sends control instructions to the actuator to control the movement of relevant parts of the vacuum cleaner. 2. Improve the working efficiency of the gas path system. Optimize the product structure and improve the operation effect. For example, there is an’ S’ type dust particle separator in the large-volume garbage bin of EIGLN dust collector in the United States, which can separate dust particles more effectively and increase the dust removal efficiency. 3. Innovative product development methods. Combining virtual design and manufacturing technology with computational fluid dynamics analysis technology, it is applied to the design and production process of vacuum cleaner, forming digital design and production mode, speeding up product renewal cycle and improving product efficiency. "

The second section of the "Introduction" chapter of Sun Yong’s paper is "Research Status and Application of Vacuum Cleaners Abroad". In the first paragraph, the specific expression is: "The application of vacuum vacuum cleaner was earlier in foreign countries, and the research on vacuum cleaner technology was gradually developed and perfected with the continuous improvement of the performance requirements of public sweepers. According to relevant information, the research on vacuum cleaner technology abroad is mainly focused on the following aspects: 1. Providing product operability technology: applying new technologies such as control and information to vacuum cleaner, and developing intelligent vacuum cleaner. For example, the vacuum cleaner in Elgen, USA, adopts electromechanical integration design, applies microcomputer and automatic control technology, and has 57 functional designs; The vacuum cleaner uses more than a dozen sensors with superior performance, and transmits all kinds of information with different working conditions, different media, different parts, different environments and different functions to the control center (single chip microcomputer). After receiving the relevant information, the control center comprehensively processes the information, and then sends control instructions to the actuator to control the movement of relevant parts of the vacuum cleaner. 2. Improve the working efficiency of the gas path system: By optimizing the structural components of the gas path system and adopting different dust removal and filtering materials, the volume of the vacuum cleaner can be reduced and the working effect can be improved as much as possible. For example, there is an’ S’ type dust particle separator in the large-volume garbage bin of EIGLN in the United States, which can separate dust particles more effectively and increase the dust removal efficiency. 3. Innovative product development methods: combining virtual design and manufacturing technology with computational fluid soft mechanics analysis technology,When it is applied to the design and production process of vacuum cleaner, it forms a digital design and production mode, speeds up the product update cycle and reduces the product development cost. "

In the above two paragraphs, Sun Yong’s paper is almost identical with Li Bihong’s paper except for modifying individual wording, changing "fluid mechanics" into "fluid soft mechanics" and the difference of three punctuation marks.

Screenshot of the second chapter of Li Bihong’s thesis on "the overall structure of vacuum cleaner".

Screenshot of the second chapter of Sun Yong’s paper on "the overall structure of vacuum cleaner".

For another example, the first section of Chapter 2 of Li Bihong’s thesis "The overall structure of vacuum cleaner" reads: "The vacuum cleaner is modified by adding a special device on the second-class chassis of the truck. The special device mainly includes two parts: gas path system and hydraulic control system. The gas path system is the core part of the vacuum cleaner, and its working condition determines the overall performance of the vacuum cleaner. The gas path system includes two subsystems: dust collection and dust removal, which are mainly composed of high-pressure centrifugal fan, gravity settling chamber, dust suction port, secondary dust collector, ventilation pipeline and other components. There are two main forms of power supply for the gas path system: single engine type and double engine type. " Li Bihong’s paper also presents the principle of single engine and double engine in the form of legend.

Sun Yong wrote in the second section of the second chapter "Overall structure of vacuum cleaner": "Generally, vacuum cleaner consists of a general vehicle chassis and a van-type working device. The chassis is usually the second-class chassis of freight cars, and the working device mainly includes two parts: the gas path system and the hydraulic control system. The gas path system is the core part of the vacuum cleaner, and its working condition determines the overall performance of the vacuum cleaner. The gas path system includes two parts: dust suction and dust removal, and is mainly composed of high-pressure centrifugal fan, gravity settling chamber, dust suction port, subsequent dust collector, ventilation pipeline and other components. The gas path system can be divided into single engine type and double engine type according to the different power supply forms. " Sun Yong’s paper also presents the principle of single engine and double engine by drawing.

There is no difference between the above two paragraphs except that the first sentence and the last sentence are simply rewritten, and the "secondary dust collector" is changed to "subsequent dust collector", and other contents, including diagrams, are all the same.

Part of the contents of the fourth and fifth chapters of Sun Yong’s thesis are similar to some of the contents of the third chapter of Li Bihong’s thesis.

Screenshot of the content of the third chapter of Li Bihong’s paper "The take-off process of dust particles".

Screenshot of the fourth chapter of Sun Yong’s paper "The take-off process of dust particles".

For example, in the third chapter of Li Bihong’s paper, he wrote: "Under the action of wind, when the average wind speed is about equal to a certain critical value, individual prominent dust particles start to vibrate or swing back and forth under the influence of turbulent velocity and pressure pulsation, but they do not leave their original positions; When the wind speed increases beyond the critical value, the vibration will also be strengthened, and the head-on resistance and rising force will increase correspondingly enough to overcome the action of gravity. The larger rotating torque urges some of the most unstable dust particles to roll or slide along the bed surface first. Due to the diversity of geometric shapes and spatial positions of dust particles and the variability of stress conditions, during the rolling process, some dust particles will gain great momentum when they meet with raised dust particles on the surface or are impacted by other moving dust particles. Dust particles with great impulse will quickly change their movement mode, from horizontal movement to vertical movement, and suddenly jump up into the airflow to start moving. "

The fourth chapter of Sun Yong’s thesis also has a section on "the take-off process of dust particles". The specific content is as follows: "Under the action of wind, when the average wind speed is about equal to a certain critical value, individual prominent dust particles start to vibrate or swing back and forth under the influence of turbulent velocity and pressure pulsation, but they do not leave their original positions;" When the wind speed increases beyond the critical value, the vibration will also be strengthened, and the head-on resistance and rising force will increase correspondingly enough to overcome the action of gravity. The larger rotating torque urges some of the most unstable dust particles to roll or slide along the bed surface first. Due to the diversity of geometric shapes and spatial positions of dust particles and the variability of stress conditions, during the rolling process, some dust particles will gain great momentum when they meet with raised dust particles on the surface or are impacted by other moving dust particles. Dust particles with great impulse will quickly change their movement mode, from horizontal movement to vertical movement, and suddenly jump up into the airflow to start moving. "

The above two paragraphs are exactly the same.

Screenshot of the content of the first section of chapter 3 of Li Bihong’s paper, "Performance simulation analysis of dust suction port".

Screenshot of the fifth chapter of Sun Yong’s paper "Performance Simulation Analysis and Structure Optimization of the Dust Suction Port".

For another example, the third chapter of Li Bihong’s thesis mainly discusses "the performance simulation analysis of the dust suction port". This section begins with an overview of computational fluid dynamics, which mainly involves the application field of computational fluid dynamics, the simulation process of computational fluid dynamics, CFD software structure and so on. Among them, the first paragraph reads: "Computational Fluid Dynamics (CFD) is the product of the combination of modern fluid mechanics, numerical mathematics and computer science. It analyzes the system including fluid flow and heat conduction through computer numerical calculation and image display. The basic idea of CFD can be summed up as follows: replace the original continuous physical fields in time domain and space domain, such as velocity field and pressure field, with a series of sets of variable values at a limited number of discrete points, establish algebraic equations about the relationship between field variables at these discrete points through certain principles and methods, and then solve the algebraic equations to obtain the approximate values of field variables. "

The title of Chapter 5 of Sun Yong’s paper is "Performance Simulation Analysis and Structure Optimization of Dust Suction Nozzle", which also begins with "Overview of Computational Fluid Dynamics", including "Application Field of Computational Fluid Dynamics", "Simulation Process of Computational Fluid Dynamics" and "CFD Software Structure". The first paragraph reads: "Computational Fluid Dynamics (CFD) is the product of the combination of modern fluid mechanics, numerical mathematics and computer science. It analyzes the system including fluid flow and heat conduction through computer numerical calculation and image display. The basic idea of CFD can be summed up as follows: replace the original continuous physical fields in time domain and space domain, such as velocity field and pressure field, with a series of sets of variable values at a limited number of discrete points, establish algebraic equations about the relationship between field variables at these discrete points through certain principles and methods, and then solve the algebraic equations to obtain the approximate values of field variables. "

The two paragraphs listed above are verbatim.

Taking the fourth chapter of Li Bihong’s thesis and the sixth chapter of Sun Yong’s thesis as an example, it is found that the two chapters are similar in a large area.

For example, when discussing the spatial structure of the gravity settling chamber, Li Bihong wrote: "The gravity settling chamber of the vacuum cleaner is installed on the vehicle chassis, so the size of the vehicle chassis is a factor that affects the structural design of the settling chamber. The length, width and height dimensions of the gravity settling chamber shall not exceed the dimensions defined by the vehicle chassis. The size of gravity settling chamber should be arranged according to the principle of short, wide and long. If the settling chamber is too high, the dust particles on the upper part will settle to the bottom for a long time, and the dust particles will often be taken away by airflow before falling to the bottom. After the cross-sectional area of circulation is determined, the width increases and the height can be reduced. However, in the vacuum cleaner, the ash box and the settling chamber are integrated, and the height of the ash box must be reduced as much as possible on the basis of ensuring the requirements of solvent C. Lengthening the length of the settling chamber can improve the dust removal effect of the settling chamber. "

The sixth chapter of Sun Yong’s paper also has related discussion, specifically: "The gravity settling chamber of vacuum cleaner is installed on the vehicle chassis, so the size of the vehicle chassis is a factor that affects the structural design of the settling chamber. The length, width and height dimensions of the gravity settling chamber shall not exceed the dimensions defined by the vehicle chassis. The size of gravity settling chamber should be arranged according to the principle of short, wide and long. If the settling chamber is too high, the dust particles on the upper part will settle to the bottom for a long time, and the dust particles will often be taken away by airflow before falling to the bottom. After the cross-sectional area of circulation is determined, the width increases and the height can be reduced. However, in the vacuum cleaner, the ash box and the settling chamber are integrated, and the height of the ash box must be reduced as much as possible on the basis of ensuring the requirements of solvent C. Lengthening the length of the settling chamber can improve the dust removal effect of the settling chamber. "

The above two paragraphs are exactly the same.

In addition, in the "summary and discussion" section, the summary of Sun Yong’s paper is the same as that of Li Bihong’s paper, except that it does not contain the "subject innovation" of the latter’s paper.

Screenshot of Li Bihong’s paper "Thanks".

Screenshot of Sun Yong’s paper "Thanks".

More than half of the references are consistent, and the words "thanks" are the same.

The two papers are highly similar in content, and there are similarities in references and acknowledgements.

The Paper comparison shows that there are 34 references in Li Bihong’s paper and 33 references in Sun Yong’s paper. Among them, 26 of the 33 references in Sun Yong’s paper are consistent with those in Li Bihong’s paper.

Looking at the thank-you part again, Li Bihong wrote in the first paragraph of the paper "Thanks": "This paper was completed under the careful guidance and care of the tutor Professor Chen Jie, and each chapter embodies the painstaking efforts of the tutor and expresses heartfelt thanks to Mr. Chen for his education and guidance. In the past three years of postgraduate study and life, Mr. Chen’s profound knowledge, rigorous and truth-seeking attitude, dedicated work attitude and innovative spirit have left a deep impression on me, which has benefited me a lot and will be enjoyed for life. "

The first paragraph of Sun Yong’s paper "Thanks" reads: "This paper was completed under the careful guidance and care of my tutor, Professor Yang Ying, and each chapter embodies the tutor’s painstaking efforts. I would like to express my heartfelt thanks to Mr. Yang for his education and guidance again. And I would like to express my gratitude to all the teachers and leaders of Northeastern University who have been teaching me earnestly in the past three years of postgraduate study and life! Their profound knowledge, rigorous and realistic academic attitude and dedicated work attitude left a deep impression on me, which benefited me a lot and will be used for life. "

In the above two paragraphs, many adjectives are the same. At the same time, Li Bihong and Sun Yong thanked their wives and family members with the same words "shared a lot for me, silently supported me and inspired me to finish my studies".

Instructors suspected of plagiarizing papers: follow normal channels

Although Sun Yong’s thesis and Li Bihong’s thesis have a large area of similarities, both master’s degree theses have an Original Statement.

The authors of both papers said that their master’s degree thesis was the result of independent research work under the guidance of their tutors. Except where quotations and acknowledgements have been indicated, it does not include research results that have been published or written by others. Both of the original statements bear the author’s personal signature and date.

Due to the completion time of the paper, Sun Yong’s paper was nearly two years later than Li Bihong’s, and Sun Yong’s paper, which was completed in January 2008, was suspected of copying Li Bihong’s paper.

On the afternoon of April 2, The Paper called the Academic Committee of Northeastern University to verify the alleged plagiarism of Sun Yong’s paper. A staff member told The Paper that they had not received a formal report on this matter and could not give a specific result. If a formal report about academic misconduct or plagiarism is received, the investigation will be accepted.

Subsequently, The Paper contacted the Research Office of the School of Mechanical Engineering and Automation of Northeastern University, and the office staff also said that they were not aware of this matter and needed to know more.

The Paper also contacted Yang Ying, the instructor of Sun Yong’s thesis and a professor at the School of Mechanical Engineering and Automation of Northeastern University. "Just follow the normal (reporting) channels." Yang Ying said this on the phone.

The Paper learned from official website of Northeastern University that in April 2016, Northeastern University published the Detailed Rules for the Investigation and Punishment of Academic Misconduct in Northeastern University in official website, in which Article 14 stipulates that if a student has academic misconduct, the relevant functional departments of the school will give him corresponding punishment according to the relevant regulations on student management according to the identification opinions or reconsideration results. If academic misconduct is directly related to obtaining a degree, he can be treated as delaying the award of a degree, not granting a degree or revoking the degree according to law.

The first show of "The Most Beautiful 7 Series" Extreme Yue 07 The new lineup of extreme Yue automobile robots appeared at Beijing Auto Show.

  After a four-year absence, the 18th beijing international automotive exhibition returned. As an intelligent pioneer, the high-end intelligent automobile robot brand is more and more based on the theme of "extremely more intelligent and beautiful, more and more AI", deducing the future AI technology, and the first show of Beijing Auto Show is out of place.

The first show of "The Most Beautiful 7 Series" Extreme Yue 07 The new lineup of extreme Yue automobile robots appeared at Beijing Auto Show _fororder_image001.

  On April 25th, Jiyue Auto Robot made its debut at Beijing Auto Show with a brand-new product lineup, and its second model — — The AI intelligent pure electric car Jiyue 07 ushered in the first show of the auto show, and won the title of "The Most Beautiful 7 Series" with the original design of China with great artistic aesthetics. Extreme Vietnam and NVIDIA (NVIDIA) will join hands again, and Thor, a high-performance computing platform with 1000TFLOPS, will be put into mass production in 2026. At the same time, Extreme Yue 01 will also upgrade the latest version of V1.5.0, and PPA Zhijia will have an early adopter experience in 100 cities, once again giving users a monthly "new car".

  Ultra-low drag coefficient of 0.198 China original design creates "the most beautiful 7 series"

  High value and artistic beauty are the eternal pursuit of automobile design. Extreme Yue 07 has gone a step further in design aesthetics, combining advanced AI intelligence with beautiful robot aesthetic design language, and combining with leading intelligent technology, it has become the "most beautiful 7 series" which integrates aesthetic design, cutting-edge technology and sports genes, and has become a new benchmark for car aesthetic design in the global automobile industry.

The first show of "The Most Beautiful 7 Series" Extreme Yue 07 The new lineup of extreme Yue automobile robots appeared at Beijing Auto Show _fororder_image002.

Ji yue CEO Xia Yiping

  Xia Yiping, CEO of Extreme Vietnam, said: "Today, we should not only pay tribute to those beautiful ‘ 7’ I also want everyone to understand the beauty of products, and some changes have taken place because of our arrival. In the design of smart cars in the next 10 years, there will be a shadow. " At the same time, Zeng Yuqun, chairman and general manager of Contemporary Amperex Technology Co., Limited, said: "The Extreme Yue 07 is very good, and the first one is left to me."

The first show of "The Most Beautiful 7 Series" Extreme Yue 07 The new lineup of extreme Yue automobile robots appeared at Beijing Auto Show _fororder_image003.

Zeng Yuqun, Chairman and General Manager of Contemporary Amperex Technology Co., Limited

  Extreme Yue 07 continues the family gene of "Robot Aesthetics" design language — — Robotization, futurism, empathy, the pursuit of science and technology, purity and simplicity. On the Extreme Yue 07, it not only precipitated the classic elements in the history of automobile design, but also perfectly combined with AI technology, eliminating the complicated components such as the traditional door handle and the laser radar on the roof of the car. It adopted the slip-back design, created rich lines with the golden ratio law, and shaped the appearance of an automobile robot with simple technology and dynamic.

The first show of "The Most Beautiful 7 Series" Extreme Yue 07 The new lineup of extreme Yue automobile robots appeared at Beijing Auto Show _fororder_image004.

  The robotized family-style front face design integrates intelligent interactive lighting system, just like the robot’s eyes, which is highly recognizable and shows a strong sense of future technology. Excellent A-pillar angle and slip-back lines together outline the beautiful outline of "Venus Curve", with high light running through from beginning to end, showing elegance while being dynamic. The rear shoulder fender also adopts a large undulating curve design comparable to super-running, and the stamping depth reaches 373mm, which greatly improves the fullness of the whole vehicle shape and has its own naked-eye wide-body effect.

The first show of "The Most Beautiful 7 Series" Extreme Yue 07 The new lineup of extreme Yue automobile robots appeared at Beijing Auto Show _fororder_image005.

The first show of "The Most Beautiful 7 Series" Extreme Yue 07 The new lineup of extreme Yue automobile robots appeared at Beijing Auto Show _fororder_image006.

  The curve design close to the extreme of engineering makes the body more in line with the theory of fluid mechanics and obtains excellent aerodynamic performance. With the highly integrated hidden outside sensor, hidden water tangent, and dozens of times of bottom fender leveling optimization, supplemented by the whole body aerodynamic suite, the drag coefficient of Extreme Yue 07 reached an astonishing 0.198, far ahead of the same class.

  "Good-looking and smart" is the unique highlight of Extreme Yue 07. The iconic handleless electric induction door, intelligent interactive headlights and automatic lifting tail wing have created a brand-new visual sense and brought unprecedented intelligent interactive experience.

The first show of "The Most Beautiful 7 Series" Extreme Yue 07 The new lineup of extreme Yue automobile robots appeared at Beijing Auto Show _fororder_image007.

  Thanks to this, Extreme Yue 07 won two top design awards in the world, German Red Dot and iF. At this point, the design of the ultra-yue automobile robot has swept the three palace-level design awards of German Red Dot, iF and Japan GOOD DESIGN, and won the highest honors in 15 different categories. China’s original design won the top of the world’s design.

  The early adopter experience of PPA Zhijia 100 City has evolved beyond V1.5.0 version.

  In the era of smart car 3.0, AI technology is the core driving force, enabling smart cars to think and act like people, and to constantly evolve themselves. Based on the comprehensive empowerment of Baidu’s AI big model technology ecology, Jiyue 01 took the lead in realizing the AI big model "getting on the bus" and the only pure visual high-level intelligent driving in China/the only one in the world, which became the benchmark of the 3.0 era.

The first show of "The Most Beautiful 7 Series" Extreme Yue 07 The new lineup of extreme Yue automobile robots appeared at Beijing Auto Show _fororder_image008.

  SIMO, which is deeply integrated with AI large model, changes user habits with more natural voice interaction. At present, the daily average voice interaction penetration rate of ultra-Vietnamese users remains at 98%, with an average of about 63 times per car every day. As the representative of pure vision technology in China, about 90% of users are using Extreme Yue PPA Intelligent Driving, and Extreme Yue 01 also won the title of the second China Intelligent Driving Competition NOA Challenge in Beijing.

  Since its listing, Extreme Yue 01 has allowed users to "drive new cars every month" at the speed of OTA upgrade once a month. At this auto show, Extreme Yue announced that the new version of V1.5.0 is about to be pushed in full, and PPA Zhijia will have an early adopter experience in 100 cities. Once again, the evolution of Extreme Yue 01 will soon usher in rejuvenation.

The first show of "The Most Beautiful 7 Series" Extreme Yue 07 The new lineup of extreme Yue automobile robots appeared at Beijing Auto Show _fororder_image009.

"The Most Beautiful 7 Series" Extreme Yue 07 first show The new lineup of extreme Yue automobile robots appeared at Beijing Auto Show _fororder_image010.

  Extreme Yue 01 is the first model equipped with Baidu map V20 SR intelligent driving version. In 2024, the extreme Yue PPA intelligent driving will be "all over the country", and PPA intelligent driving can be used as long as Baidu map navigation can reach. In addition, from April 15 (inclusive) to May 31 (inclusive), you can enjoy the ROBO Drive Max advanced intelligent assisted driving for free.

  NVIDIA Thor blessing car robot "brain" will upgrade 1000TFLOPS.

  In order to provide users with a worry-free, convenient and intelligent car experience, the company has established comprehensive ecological cooperation with the world’s leading technology enterprises in the fields of intelligent driving, intelligent cabin, after-sales and energy replenishment, and continuously promoted the application of cutting-edge intelligent technology.

"The Most Beautiful 7 Series" Extreme Yue 07 first show The new lineup of extreme Yue automobile robots appeared at Beijing Auto Show _fororder_image011.

  At the Beijing Auto Show, Jiyue announced that it will cooperate with NVIDIA (NVIDIA) to build the next generation of smart cars. Extreme Vietnam plans to start mass production from 2026 with NVIDIA DRIVE&trade, a new generation of centralized in-vehicle computing platform of NVIDIA; Thor, to meet the end-to-end intelligent driving needs of the whole scene in the future, and to bring users a safe and advanced intelligent mobile travel experience. DRIVE Thor will provide high-performance computing power of up to 1000TFLOPS, which will accelerate the evolution of ultra-car robots on the road of high-level intelligence.

  In terms of eco-cooperation, Baidu’s network disk has landed on the ultra-car machine, and the small-scale ecology is also interconnected with the ultra-car 01, allowing users to obtain cloud videos, photos and other content anytime and anywhere, and can complete car condition inquiry and remote control at home through the small-scale speaker.

"The Most Beautiful 7 Series" Extreme Yue 07 first show The new lineup of extreme Yue automobile robots appeared at Beijing Auto Show _fororder_image012.

  Extreme Vietnam has accumulated 350,000 charging piles, covering 330+ cities across the country. At the same time, it has also reached cooperation with Weilai Energy and Extreme Krypton Energy, focusing on "worry-free travel and free charging". It is fully interconnected with Linklater’s after-sales service system, radiating 120+ cities, and with mobile door-to-door service, it ensures that customers in extreme Vietnam will not panic when they travel all over the country. (Source: Jiyue Automobile)

The Central Meteorological Observatory issued a blue rainstorm warning: there was heavy rainstorm in Henan, Hubei, Anhui and other places.

  CCTV News:The Central Meteorological Observatory continued to issue a blue rainstorm warning at 06: 00 on May 3. It is estimated that there will be heavy rainstorms in parts of central and eastern Henan, western and southern Shandong, central and northern Anhui, central and northern Jiangsu, southern and central Hubei, and northern Chongqing from 08: 00 on May 3 to 08: 00 on May 4, including heavy rainstorms (100-120 mm) in southeastern Henan, northeastern Hubei, and southwestern Anhui. Some of the above areas are accompanied by short-term heavy rainfall (the maximum hourly rainfall is 20 ~ 40 mm, and the local area can exceed 50 mm), and there are strong convective weather such as thunderstorms and strong winds.

  Defense guide:

  1, the government and relevant departments in accordance with their duties to prepare for the storm;

  2. Schools and kindergartens should take appropriate measures to ensure the safety of students and children;

  3. Drivers should pay attention to road water and traffic jams to ensure safety;

  4, check the city, farmland, fish pond drainage system, ready for drainage.

Pay tribute to "Olive Green" Xiangtan University awarded ribbons to retired college students.

  Cctv news On the morning of March 23rd, Xiangtan University held a ribbon ceremony and discussion meeting for retired college students who had "studied and implemented the Party’s 20 great challenges and forged ahead". Liu Qijun, secretary of the Party Committee of Xiangtan University, and Huang Xianguo, political commissar of Xiangtan Military Division University, attended the event. Leaders at the meeting presented ribbons to the representatives of retired college students, commended their contributions to the national defense cause, and encouraged them to keep their true colors as soldiers and actively integrate into campus life.

  According to reports, in the past three years, Xiangtan University has sent 192 high-quality soldiers to the army, and a number of meritorious service recipients and many outstanding retired students have emerged. The school has successively won the national "advanced unit of national defense education" and "advanced unit of conscription work in colleges and universities in Hunan Province".

  In order to serve the retired college students and make them better integrate into campus life, in June last year, the school, Xiangtan Veterans Affairs Bureau and Xiangtan Military Division built the first home for retired college students in Hunan Province, focusing on conscription, military training, national defense education and voluntary service.

  Liu Qijun said that in the next step, the school will closely rely on the platform of joint construction between the school and the local army, fully grasp the opportunity of joint construction, and earnestly do a good job in the service guarantee for retired college students to return to school, so that retired students can better adapt to the school environment and integrate into campus life; I hope that all students will cherish the opportunity, study hard, and repay the care and love of the troops and schools.

  On behalf of Xiangtan Military Division, Huang Xianguo expressed heartfelt thanks to Xiangtan University for its long-term care and support for national defense and army building, and for the practical actions of the majority of retired students who are determined to strive to strengthen the army, and encouraged them to set a good example for retired soldiers in the new era and drive more outstanding students with excellent work style.

  At present, Xiangtan University has nearly 100 retired students. After retiring and returning to campus, these students used their military expertise and national defense knowledge to actively participate in public welfare practices such as freshman training, national flag guard, conscription propaganda, and national defense safety education.

  "I believe that retirement is only a transfer of the battlefield. Real soldiers, even if they take off their military uniforms, will still maintain their faith and courage." Liu Yanghua, a retired student and the School of Cyberspace Security of the School of Computer Science, said.