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这家新势力的车门把手问题被调查,重新设计能否解安全之忧?
Zhong Guo Qi Che Bao Wang· 2025-09-18 07:46
Core Insights - Tesla is redesigning its door handle system due to safety concerns raised by the NHTSA, which is investigating defects in approximately 174,000 vehicles [4][5] - The NHTSA has received over 140 consumer complaints since 2018 regarding door malfunctions, including incidents where doors could not be opened after power loss, leading to injuries [4][5] - The investigation highlights the risks associated with electric vehicles' reliance on electronic systems, particularly in low battery situations where door handles may fail [5][6] Design and Safety Concerns - The NHTSA's technical report indicates that some Tesla models require a manual unlocking force exceeding 40N, which is above the industry safety threshold of 20N, making it difficult for elderly and disabled users to operate [6] - Experts emphasize that electric vehicle escape operations should align with instinctive responses rather than relying on user training, advocating for designs that enhance user safety in emergencies [7] Redesign Initiatives - Tesla's redesign plan involves a "dual mechanism normalization" approach, integrating electronic release buttons with mechanical levers to allow for a single operation that works regardless of power status [8] - The new design aims to reduce the unlocking force to below 15N, making it accessible for all users, including those with disabilities [8] - Enhancements such as illuminated indicators and tactile feedback are intended to improve usability in emergency situations [8] Industry Implications - The situation serves as a reminder for the automotive industry to prioritize safety in design, advocating for redundancy and fail-safe principles in critical systems [9] - The shift in focus from "engineer-centric" to "user-centric" design is crucial, ensuring that innovations do not compromise user safety [10] - The evolution of electric vehicles into "mobile smart terminals" necessitates a commitment to maintaining safety standards amid technological advancements [10]
安全,刻在奇瑞骨子里的追求
Zhong Guo Qi Che Bao Wang· 2025-05-15 00:41
Core Viewpoint - Chery emphasizes that safety is a fundamental value and commitment, showcasing its dedication to automotive safety through advanced technology and rigorous testing standards [3][5][9]. Group 1: Safety Commitment - Chery's chairman, Yin Tongyue, stated that safety is ingrained in the company's DNA, with a commitment to ensuring that every vehicle meets high safety standards [5][7]. - The newly launched flagship sedan, Windcloud A9L, is designed to exceed industry safety standards, representing Chery's ambition to penetrate the high-end new energy market [3][5]. - Chery has invested over 100 billion in safety testing, conducting thousands of tests to ensure vehicle safety, which has resulted in 41 models achieving global five-star safety ratings [7][9]. Group 2: Advanced Testing and Standards - The Windcloud A9L underwent extreme testing, including water wading tests at four times the regulatory standard and collision tests at three times the industry standard [5][9]. - Chery established Asia's largest crash safety laboratory, conducting over 1,500 real vehicle crash tests annually to meet stringent global standards [5][7]. - The company has adopted a proactive approach to safety, implementing additional tests beyond domestic regulations to ensure vehicles can withstand extreme conditions [7][9]. Group 3: Innovative Safety Technologies - Chery's "Guardian" smart safety system incorporates advanced materials and design, such as 88% high-strength steel and aluminum, and features like nine airbags to enhance passenger safety [9][11]. - The battery safety design includes 41 layers of protection and advanced management systems that significantly reduce the risk of battery failure during collisions [11][16]. - Chery is developing new technologies, including AI pre-collision systems and self-defense technologies for vehicles, to address emerging safety challenges in the automotive industry [15][16]. Group 4: Community and Ecosystem Safety - Chery announced the establishment of the "Chery Guardian Safety Club," which aims to promote safety awareness and provide emergency response training [13][15]. - The club collaborates with accident survivors and safety professionals to enhance community safety and education [13][15]. - Chery's commitment to safety extends beyond products to include environmental considerations, such as low formaldehyde levels in vehicles and minimal electromagnetic radiation [16].
这本书,让我知道99%的创业公司为什么活不过一年
混沌学园· 2025-05-12 10:51
Core Viewpoint - The article emphasizes the challenges faced by entrepreneurs and highlights insights from the book "Breakthrough," which addresses why 90% of startups fail within a year and offers guidance for overcoming these challenges [2]. Group 1: Entrepreneurial Challenges - Startups encounter numerous critical issues that can jeopardize their survival, including cash flow disruptions, supplier halts, and intense competition [2][3]. - The book "Breakthrough" provides a systematic response to the question of startup failure and outlines potential pathways for entrepreneurs [2]. Group 2: Risk Management - It is difficult to reduce risks; instead, companies should focus on minimizing potential threats or losses [3]. - Resilience against risks can be achieved through redundancy in design, which enhances system safety and reliability [3][4]. Group 3: Innovation and Strategy - Innovation is not only a fundamental logic but also a series of actionable plans [4]. - High-end brands tend to withstand market fluctuations better than low-end brands due to their strong resilience and consumer demand [4][5]. - Strategic resilience involves adapting to changes while maintaining a generally correct direction, allowing for flexible adjustments [4]. Group 4: Financial Resilience - Companies should prioritize cash flow over size or profit, implementing robust cash flow management practices [5][6]. - Effective cash flow management is a strategic approach that can help companies recover from past financial mismanagement [6][8]. - Pursuing moderate profits rather than short-term high profits is essential for sustainable operations and long-term success [8][9]. Group 5: Organizational Dynamics - Maintaining diversity within an organization is crucial for vitality and resilience against external shocks [10]. - Organizational structure must evolve to prevent stagnation, which can lead to internal collapse [10]. - The approach to talent management has shifted in the digital age, emphasizing the importance of retaining skilled individuals for organizational stability [10].
中国军人出身企业家的12条管理铁律
Hu Xiu· 2025-04-22 00:46
Core Concepts - The article discusses the military-inspired management strategies implemented by companies like Huawei, China National Chemical Corporation (Sinochem), and Vanke, emphasizing the importance of power balance, results-oriented assessments, and agile organizational structures [1][4][9]. Group 1: Power Balance and Management Structures - Huawei's "three powers separation" system (nominating, reviewing, and impeaching rights) is designed to prevent personal biases from harming the company, similar to military management mechanisms [1]. - Vanke's "weak relationship culture" utilizes digital approval processes to eliminate personal interference, ensuring accountability through automated monitoring [2][3]. Group 2: Results-Oriented Assessment - Sinochem's balanced scorecard approach breaks down strategic goals into four dimensions, including financial growth and customer satisfaction, akin to a military operations map [4][5]. - The implementation of military-style KPIs has led to significant operational improvements, such as a 15% profit growth target and a customer complaint rate of less than 0.3% [5][6]. Group 3: Focused Strategies - Huawei's "needle-point strategy" concentrates resources on key areas like 5G and chip development, with 70% of R&D budget allocated to these sectors, resulting in a 16% share of global 5G patents [6][8]. - Sinochem's "full industry chain" model controls every aspect of the food supply chain, achieving over 90% self-control in critical processes [7][8]. Group 4: Agile Organizational Structures - Huawei has established multiple "legion" teams that operate like special forces, allowing for rapid decision-making and project execution, significantly reducing project initiation times [9][10]. - The "heavy-duty brigade + marine corps" model at China Resources enables quick integration of acquired companies, reducing the average integration period from nine months to about three [10]. Group 5: Performance and Accountability - Huawei's "bottom-line elimination" policy, inspired by Jack Welch's "721 vitality rule," ensures that underperforming employees are removed to maintain organizational vigor [11][12]. - The company employs a rigorous self-criticism mechanism within its executive management team to ensure high standards and accountability [21][23]. Group 6: Strategic Resilience - Huawei's "backup plan" during the global supply chain crisis exemplifies a robust risk management system, with significant investments in technology and supply chain redundancy [14][15]. - The company has achieved a fourfold increase in its share of the global semiconductor market, demonstrating the effectiveness of its strategic resilience [16]. Group 7: Talent Development and Promotion - The "merit-based promotion" system at Huawei ties executive advancement to battlefield performance, with nearly half of its executives coming from challenging markets [17][18]. - China Resources employs a "merit point system" for promotions, fostering a closed-loop ecosystem of acquisition, integration, and advancement [18]. Group 8: Cultural and Philosophical Integration - Huawei's "striver agreement" aligns individual interests with corporate goals, fostering a collective mindset among employees [19][20]. - The military-inspired management practices of these companies reflect a blend of Eastern wisdom and military philosophy, contributing to a new commercial civilization [34][35].