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所在平台: Udemy |
课程主页: https://www.udemy.com/course/automotiveautomobile-functional-safetyfusa-iso-26262/
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课程名称：汽车/汽车；功能安全(FUSA) ISO 26262 课程概述：ISO 26262是汽车行业功能安全的国际标准，专注于道路车辆中电子和电气(E/E)系统的安全性，确保这些系统可靠地运行并减少可能导致事故的故障风险。该标准源自IEC 61508，涵盖多个行业的功能安全。 适用范围：ISO 26262适用于最大总重量为3,500千克的乘用车，但逐渐扩展应用于其他类型的车辆。它覆盖产品的整个生命周期，包括概念、开发、生产、运营和退役阶段。 关键概念：该标准分为十个部分，涵盖功能安全的各个方面： 1. 词汇：定义相关术语和概念。 2. 功能安全管理：概述流程和责任。 3. 概念阶段：专注于危险分析和风险评估。 4-6. 产品开发：指导系统、硬件和软件设计与验证。 7. 生产、运营、服务和退役：确保这些阶段的安全性。 8. 支持过程：涵盖配置管理、工具资格等。 9. ASIL导向安全分析：定义汽车安全完整性级别(ASIL)，将风险分类为从A（低）到D（最高）。 10. ISO 26262指南：提供澄清和示例。 重要性：ISO 26262帮助汽车制造商和供应商系统性地解决安全风险，确保合规性并建立消费者信任。同时，它通过提供管理现代车辆中复杂E/E系统的清晰框架，促进了创新，特别是在涉及自动驾驶技术的车辆中。总而言之，ISO 26262是确保当今愈加复杂和自动化的车辆功能安全的关键基础。
ISO 26262 OverviewISO 26262 is an international standard for functional safety in the automotive industry. It focuses on the safety of electronic and electrical (E/E) systems in road vehicles, ensuring that these systems perform reliably and reduce the risk of failures that could lead to accidents. The standard is derived from IEC 61508, which addresses functional safety across various industries.Scope and ApplicabilityISO 26262 applies to passenger cars with a maximum gross weight of 3,500 kg but is increasingly adapted for other vehicle types. It covers the entire lifecycle of a product, from concept and development to production, operation, and decommissioning.Key ConceptsThe standard is structured into ten parts, addressing various aspects of functional safety:Vocabulary: Defines terms and concepts.Management of Functional Safety: Outlines processes and responsibilities.Concept Phase: Focuses on hazard analysis and risk assessment.4-6. Product Development: Guides system, hardware, and software design and validation.Production, Operation, Service, and Decommissioning: Ensures safety during these phases.Supporting Processes: Covers configuration management, tool qualification, and more.ASIL-Oriented Safety Analyses: Defines Automotive Safety Integrity Levels (ASILs), which classify risks from A (low) to D (highest).Guidelines on ISO 26262: Offers clarifications and examples.ImportanceISO 26262 helps automotive manufacturers and suppliers systematically address safety risks, ensuring compliance and building consumer trust. It also promotes innovation by providing a clear framework for managing complex E/E systems in modern vehicles, including those involving autonomous technologies.In essence, ISO 26262 is a critical foundation for ensuring the functional safety of today's increasingly complex and automated vehicles.
