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中国汽研智能底盘实车测试结果公布 技术助推产业进阶
Huan Qiu Wang· 2025-12-24 09:06
Core Viewpoint - The release of the "2025 Intelligent Chassis Pioneer Plan" testing research results by China Automotive Engineering Research Institute (China Automotive Research) marks a significant step in validating intelligent chassis technology through real-world applications, providing consumers with a reference based on scenario verification and setting clear directions for industry development [1][3]. Group 1: Testing and Evaluation - China Automotive Research conducted real vehicle tests based on eight group standards for intelligent chassis testing, creating a multi-scenario and multi-dimensional testing system that addresses consumer pain points such as slippery conditions, simulated tire blowouts, slopes, and continuous curves [3]. - The tests focused on the performance of the chassis in emergency avoidance, emergency response, and overall coordination, assessing whether the intelligent chassis system can genuinely enhance safety, smoothness, and confidence in driving experiences [3]. - After the tests, an expert review meeting was organized to evaluate the maturity, advancement, reliability, and future development potential of intelligent chassis technology, leading to the selection of benchmark models across different price segments [3]. Group 2: Industry Impact - The release of the intelligent chassis testing research results establishes an objective reference system from "user pain points" to "technology validation" and "product selection," promoting a more transparent and rational market environment for consumers [3]. - For the industry, this initiative fills the gap in scenario-based testing and evaluation of intelligent chassis, providing clear benchmarks for technology research and product upgrades [3]. - China Automotive Research indicated that this testing research is a phase of exploratory results, with plans to continue expanding the breadth and depth of technical validation, driving innovation and industry collaboration towards a high-quality development phase centered on user experience [4].
8项智能底盘系列团体标准发布
Huan Qiu Wang· 2025-12-23 08:53
Core Viewpoint - The release of eight group standards for intelligent chassis by the China Consumer Product Quality Safety Promotion Association is crucial for the advancement and industrial application of automatic driving technology in China's automotive industry [1][3]. Group 1: Standards Overview - The eight intelligent chassis group standards were developed in collaboration with the China Automotive Engineering Research Institute and various industry experts, focusing on user scenarios and guiding the development of intelligent chassis technology [3]. - The standards encompass 18 specific testing conditions, emphasizing four key dimensions: intelligent safety, intelligent comfort, intelligent control, and intelligent integration, creating a comprehensive testing and evaluation system [3][4]. Group 2: Innovations in Testing - The standards introduce five innovative aspects, including high-risk condition assessments and standardized evaluation metrics, addressing gaps in user scenario testing for intelligent chassis [3][4]. - A pioneering high-risk condition assessment focuses on critical driving scenarios such as tire blowouts and turning at intersections, converting real-world risks into standardized testing conditions [3]. - The standards redefine parking paradigms for intelligent chassis vehicles, proposing innovative testing solutions for low-speed scenarios that enhance the driving experience [3]. Group 3: Technical Foundations - The standards establish a unified disturbance simulation device standard, providing a scientific basis for testing conditions and enabling fair performance validation across the industry [4]. - Key quantitative evaluation indicators are introduced, shifting performance testing from qualitative assessments to precise measurements, enhancing the accuracy of evaluations [4]. - A systematic cross-evaluation framework is created, promoting the collaborative development of comprehensive attributes such as safety, comfort, and control, rather than simple trade-offs [4]. Group 4: Industry Impact - The series of standards is expected to significantly contribute to the quality safety verification of intelligent chassis products and the confirmation of innovative technological functions [6]. - China's electric vehicle exports have shown robust growth, with a total export volume of 2.01 million units from January to October 2025, marking a 90.4% year-on-year increase, indicating strong international competitiveness [6]. - The application and iteration of these standards are anticipated to lay the groundwork for participating in international standard formulation and aligning Chinese standards with global counterparts [6].
全球汽车零部件巨头新工厂在汉投产
Chang Jiang Ri Bao· 2025-10-19 01:20
Core Insights - ZF Group has officially launched its new factory in Wuhan, marking its third major project in the region within two years, demonstrating a strong commitment to the Chinese market [1][3] - The new factory is designed as a benchmark for sustainable development, featuring 100% energy consumption monitoring and advanced automation technologies [1][2] - The factory will primarily produce Electronic Parking Brakes (EPB) and plans to introduce next-generation Electro-Mechanical Brakes (EMB) to meet the growing demand in the electric vehicle market [1][2] Company Strategy - ZF Group views the Asia-Pacific region, particularly China, as a crucial strategic market and a core engine for global automotive technology innovation [2] - The company is increasing local R&D investments in smart chassis technology, with integrated hardware and software solutions being key drivers for the next generation of vehicles in China [2] - The rapid construction of the new factory, completed in less than a year, reflects ZF's commitment to enhancing its operational capabilities in the region [2] Industry Impact - The new factory strengthens ZF's strategic positioning in China and the Asia-Pacific region, injecting new momentum into the automotive supply chain in Wuhan [3] - Local authorities in Wuhan are committed to providing comprehensive support for enterprises, including R&D, talent, and marketing assistance, to foster sustainable growth in the region [3]
2025智能底盘先锋计划启动发布暨测试规程技术研讨会召开
Huan Qiu Wang· 2025-09-26 10:17
Core Insights - The "2025 Intelligent Chassis Pioneer Plan" was officially launched during a seminar held in Chongqing, aiming to establish a professional evaluation system for intelligent chassis technology [1][5] - The initiative is expected to promote standardized development of intelligent chassis technology, enhancing safety, comfort, and intelligence in consumer transportation experiences [3][6] Group 1: Event Overview - The seminar gathered over 30 organizations and more than 80 experts, including scholars and technical leaders from major automotive companies, to discuss intelligent chassis testing regulations [1] - The event featured speeches from key industry figures emphasizing the importance of high-level standard systems to guide the development of intelligent chassis technology [3] Group 2: Project Details - The project background, goals, and implementation pathways of the "2025 Intelligent Chassis Pioneer Plan" were thoroughly introduced, leading to the official launch of the initiative [5] - Following the seminar, the China Automotive Research Institute (CARI) will begin collecting and preparing the first batch of test vehicles, with comprehensive testing scheduled for October and results to be publicly released in December [5] Group 3: Technical Discussions - Experts engaged in extensive discussions on intelligent chassis testing, covering standard formulation, testing methods, and result transformation to support the scientific design and implementation of testing regulations [5] - The evaluation framework for the "2025 Intelligent Chassis Pioneer Plan" was established, focusing on safety, handling, and comfort, with a combination of real vehicle testing and professional reviews [5]
为什么宁德时代押注的滑板底盘不是一门好做的生意?
Xin Lang Cai Jing· 2025-05-26 05:36
Core Viewpoint - CATL is promoting skateboard chassis technology to automotive manufacturers to deepen partnerships amid increasing competition in the battery market, but this new business may be more challenging than anticipated [1] Group 1: Technology Overview - The skateboard chassis, first introduced by General Motors in 2002, separates the vehicle body from the chassis, integrating all driving functions into the chassis [1] - This technology allows automotive companies to avoid significant investments in developing new chassis platforms, lowering the entry barrier for new manufacturers [1] - CATL claims that using its skateboard chassis can enable the development of a new product within 12 to 18 months [1] Group 2: Market Challenges - A multinational automotive parts executive indicated that eight years ago, their company assessed the feasibility of the skateboard chassis in Europe but found insufficient customer demand to justify R&D investments [2] - Potential customers for skateboard chassis are categorized into three groups: manufacturers of delivery vehicles and sanitation equipment, autonomous taxi companies, and passenger vehicle companies looking to reduce development costs [2] - The traditional competitive advantage of automotive companies lies in platform and modular design, and outsourcing chassis technology may lead to a loss of control over vehicle value [2] Group 3: Industry Dynamics - In the current consolidation phase of the Chinese automotive industry, companies struggle to allocate funds for niche model development [3] - The integration of core functions like braking and steering into the skateboard chassis poses challenges for vehicle handling, comfort, and stability, which are critical for differentiation [3] - The need for both standardization and customization in skateboard chassis development complicates the process, as it must cater to various vehicle specifications [3] Group 4: Competitive Landscape - CATL's current signed clients include Avita, JAC, BAIC New Energy, Nezha, and Changan Mazda, indicating the difficulty in expanding its customer base [4] - Other suppliers may face survival challenges as automotive companies also engage in developing skateboard chassis technology, limiting market space for suppliers [4] - Traditional automakers like Volkswagen and Ford are also entering the skateboard chassis market, with Volkswagen's MEB platform integrating battery and motor into the chassis [4] Group 5: Future Trends - As the competition in electric vehicle intelligence intensifies, automotive companies are focusing on smart chassis technology to enhance control over chassis systems [5] - Innovations in smart chassis are centered around steer-by-wire technology, integration with advanced driver assistance systems, and highly integrated designs of wheel motors [5] - Several new energy vehicle companies have launched their own smart chassis brands, indicating a trend towards in-house development of chassis technology [5]
智能底盘解锁汽车出行新可能,其中隐藏着哪些鲜为人知的奥秘?
Group 1 - The core viewpoint of the articles highlights the emergence of intelligent chassis as a key competitive focus for automotive companies, following advancements in intelligent driving and smart cockpits, with expectations for it to be a technological hotspot in the smart vehicle sector by 2025 [2][3]. - The demand for intelligent chassis is driven by the advancement of smart driving technologies, with traditional mechanical chassis facing limitations in response speed and control precision, making intelligent line-controlled chassis a necessity for L3 and above autonomous driving [3][4]. - The transition to electric vehicles is pushing for chassis intelligence, as the characteristics of electric drives require higher energy management efficiency, with line-controlled braking systems improving energy recovery rates by 17% [3][6]. Group 2 - The evolution of chassis technology is accelerating, with the traditional components of fuel vehicles being replaced by electric motors, batteries, and electronic controls, while the chassis remains crucial [4][5]. - Line-controlled chassis technology includes components such as line-controlled steering, braking, and suspension, with varying levels of market penetration, and the industry is moving towards centralized domain control systems for enhanced functionality [5][6]. - The application of intelligent line-controlled chassis is expected to start in high-end passenger vehicles and gradually expand to more models, with projections indicating that by 2025, the penetration rate of intelligent chassis in the 300,000 to 500,000 yuan electric vehicle market will exceed 50% [6][7]. Group 3 - The cost of intelligent chassis components is decreasing, with the price of air suspension dropping from 30,000 yuan in 2019 to around 10,000 yuan currently, enabling mainstream electric vehicles priced between 150,000 to 250,000 yuan to adopt semi-active suspension and line-controlled braking [7]. - The market for intelligent chassis is projected to exceed 143.5 billion yuan by 2030, with a compound annual growth rate of over 25%, indicating a shift towards deep integration of chassis and intelligent driving systems [7]. - The investment landscape in the intelligent chassis sector is expanding, with expectations for new products like electronic mechanical braking systems and magnetorheological suspension to enter mass production, intensifying competition in the industry [7].