On August 28, 2024, the New Automotive Technology Exhibition, sponsored by Galaxy Automotive, was successfully held in Shenzhen.
Under the background that the automobile industry is stepping into a new era of electrification, networking and intelligence, intelligent chassis technology, as a bridge between vehicle control and intelligent decision-making, is becoming increasingly important.
The intelligent chassis integrated with cutting-edge technologies such as on-line drive, on-line steering and active suspension not only realizes the accurate control of vehicle dynamic response, but also provides a stable and reliable execution platform for self-driving.
With the accelerated popularity of advanced self-driving, the smart chassis industry will usher in new opportunities for development.
The Automotive New Technology Show was launched in the form of a main forum, two parallel forums and an all-day technology exhibition.
A number of industry representatives and technical experts discussed hot topics such as wheel hub motor angle module, wire-controlled chassis, full active suspension, intelligent chassis MCU and sensors, all-electric braking system, AI visual perception chip, etc.
, and made suggestions for the high-quality development of the intelligent automobile industry.
In her welcome speech, Ms.
Zhou Xiaoying, CEO of Galaxy, made a brief analysis of the passenger car market.
From January to July 2024, the cumulative sales of new energy passenger vehicles were 5.
65 million, an increase of 31.
0 percent over the same period last year, and the penetration rate of new energy was 40.
5 percent, an increase of 8.
2 percent over the same period last year.
“Oil and electricity parity” and “electricity is lower than oil” accelerate the infiltration of new energy, among which the share of PHEV+REEV continues to expand and become the main driving force for the growth of new energy.
Geshi Automobile is the world’s leading information service platform for the automobile industry, adhering to the mission of “discovering good companies, promoting good technology and achieving auto people”, and provides all kinds of professional information services for the upstream and downstream of the automobile industry.
Zhou Xiaoying | CEO of Galaxy Automotive.
Subsequently, Wang Xianbin, vice president of Galaxy Automotive Research Institute, analyzed the smart chassis market in depth with a large amount of market data.
Traditional testing enterprises mainly enter the field of chassis component development through incubation subsidiaries, acquisitions, equity participation or joint ventures, in order to control the important executive end components of intelligent iteration.
Steering by wire is the future development direction of chassis, but it requires high hardware integration and algorithm, and core problems such as redundancy need to be solved.
In the future, hardware and software redundancy schemes may become a trend to meet the functional requirements of advanced autopilot.
Wang Xianbin | Vice President of Global Automotive Research Institute, safety is the core performance index of chassis control technology.
At present, this index has five difficult problems that need to be broken through, such as accurate perception, active safety, failure safety, extreme safety and safety planning.
In this regard, he Chengkun, assistant researcher at the School of vehicle and Transportation at Tsinghua University and secretary-general of the Intelligent chassis Branch of the Chinese Society of Automotive Engineering, pointed out that cross-domain fusion control provides new ideas for chassis safety, specifically, chassis, power and intelligent driving integrated perception and control is the key to improve chassis safety.
From a dynamic point of view, lightweight, maneuverability and dynamic efficiency constitute the core pillars of Lutes, which is the core pillar of Lutes, said Paolo Foglino, an assistant researcher at the School of vehicle and Transportation at Tsinghua University and secretary-general of the Intelligent chassis Branch of the Chinese Society of Automotive Engineering, Paolo Foglino, head of the ADAS department from Lotus Engineering.
In addition, Lutes is very concerned about the interactive experience of driving and handling between the vehicle and the driver, and is committed to providing an excellent sense of handling.
, Paolo Foglino | Head of ADAS,Lotus Engineering, Zhu Shaopeng, deputy director of the Institute of Power Machinery and vehicle Engineering, School of Energy Engineering, Zhejiang University, said that there are two modes of chassis cross-domain fusion control based on distributed drive, the first is that the three major systems of drive, braking and steering are functionally independent, deeply collaborative and highly integrated, and the second is the “three-in-one” distributed drive system of drive, braking and steering, and the braking and steering system is a redundant backup.
Zhu Shaopeng | Deputy Director of the Institute of Power Machinery and vehicle Engineering, School of Energy Engineering, Zhejiang University, main forum site Honored guests include Ke Changri, deputy general manager of Baolong Technology Intelligent suspension Division, Xiao Zuonan, general manager of Suzhou National Core Technology Co., Ltd., Zhang Xitong, head of Xinchi MCU product line, Deng Nian, deputy general manager of Shanghai Tongqu Automotive Technology Co., Ltd., Zhang Liqing, product manager of Infineon Technology (Shanghai) Co., Ltd., and Ma Yiteng, general manager of ThyssenKrupp’s OE Division in China.
Wonderful lectures were carried out on the topics of intelligent chassis cross-domain fusion control, BLDC air condenser technology, new energy vehicle chassis MCU, hand-by-wire steering system simulation control technology, magnetic sensor solution, active suspension and so on, which contributed wisdom and insight to the long-term development of the automotive industry.
In the afternoon, the two sub-forums focused on intelligent perception and driving control, test verification and manufacturing.
Tian Feng, co-founder and CTO of Qiangu Technology, Qiu Yichen, new technology product expert of Murata (China) Investment Co., Ltd., Jiang Junjie, Senior Manager of functional device products of Murata (China) Investment Co., Ltd., Liu Zhaoyong, Chairman of Glubo Technology Co., Ltd., Yang Yingjie, Vice President of Business Development of Amba Semiconductor Technology (Shanghai) Co., Ltd., Huang Huajie, Senior architect of Aliyun Automotive Industry, Zhang Shisong, Director of HIL Solutions for Power chassis of Kunyi Electronic Technology (Shanghai) Co., Ltd., Zhang Xi, team Manager of Debais Mechatronic Control Technology (Shanghai) Co., Ltd. / HIL, ou Jian, Commercial Development Manager of Victor Automotive Technology (Shanghai) Co., Ltd., Sun Shicheng, consultant of Victor Automotive Technology (Shanghai) Co., Ltd., Tang Chaoyong, Senior Manager of Information Security of ETAS China, Wang Jia, Senior Director and engineer of Kenner Metal Automotive Industry Focused on intelligent braking and chassis domain control technology collaborative development, sensing technology, all-electric braking system, AI visual perception chip, intelligent chassis development and testing programs and other hot topics delivered a keynote speech.
At the all-day technology exhibition, a total of 41 outstanding suppliers gathered together to show their cutting-edge innovation achievements, covering many fields such as intelligent chassis, wire control system, new energy drive, advanced sensor technology and so on.
it fully shows the latest development trend and technological innovation vitality of the automobile industry.
The guests on the spot showed great interest in these innovations and visited the booths one after another to conduct close technical exchanges and discussions with supplier representatives, providing more possibilities for cooperation between enterprises upstream and downstream of the industrial chain.
At this point, the whole agenda of the Automotive New Technology Show has been successfully concluded.
In the future, with the growing global demand for energy conservation, emission reduction and intelligent transportation systems, the automobile industry will face more opportunities and challenges, and driven by the continuous innovation and exploration of colleagues in the industry, the industry will gather more wisdom.
With the technological power of energy, environmental protection and safety, we will accelerate transformation and upgrading and create a new chapter.
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