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德国莱茵TÜV参与汽车电子安全系统功能安全的研究计划 |
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德国莱茵TÜV参与汽车电子安全系统功能安全的研究计划
现代化的汽车越来越依赖车用电子系统，其安全控制系统也越来越自动化及高科技化。与此同时，因自动化零部件与系统故障或失灵带给驾驶员、乘客及路人的潜在安全危害机率也相应提高。德国莱茵TÜV目前在台湾参与协助汽车电子系统研究开发机构导入IEC 61508功能安全(Functional Safety)标准与相关技术，旨在帮助汽车工程师掌握必要的技术和管理知识，从而在产品设计、制造、运转、维护及变更的整个周期中避免和控制故障率。
该计划不仅提供IEC 61508功能安全标准培训，并结合制造商提供的24G汽车防撞雷达案例进行演示。该计划将包含设计概念开发，并通过对软硬件计算评估达到安全完整性等级SIL 2甚至是SIL 3的要求，从而降低随机失效率。此外，该计划的成员将了解并建立功能安全管理体系，从而有效的控制系统失效。
为了与国际汽车电子产业接轨，企业获得国际安全认证势在必行。该计划将协助研发机构深入了解国际认证流程与申请条件，并研究后续阶段的发展策略。希望通过初步研究鼓励台湾业界关注车用电子安全系统功能的安全开发，从而降低产品故障与风险，提升产品价值，创造产业新前景。
近年由于汽车控制故障导致的事故频发，业界对汽车功能安全的要求与技术给予了很大关注。因此，国际标准组织ISO正基于IEC 61508标准的基础架构加速研拟“ISO/DIS 26262：道路车辆――功能安全”标准， 并有望近期正式颁布实施。德国莱茵TÜV通过在台湾的研究计划，协助业者了解ISO 26262，辅导提升汽车电子安全系统的可靠性及安全性，并拟将台湾的经验与成果推广到中国大陆的汽车电子安全系统市场，进而提高安全产品的推广应用，这将增强汽车产业的竞争力，确保在国际市场获得更好的商誉，并为汽车自动化及生命安全提供有力保障。
TÜV Rheinland Taiwan is involved in a functional safety research project for automotive safety systems.
The modern automotive industry is increasingly dependent on electronic systems. Safety control systems, in particular, have become more automated and high-tech. Faults in or the failure of such automated components and systems present serious safety concerns to drivers, passengers and other road users. TÜV Rheinland Taiwan has joined a number of automotive-electronics research and development (R&D) institutions in a project related to the IEC 61508 Functional Safety Standard and related technologies. The goal of this project is to assist automotive engineers in acquiring the technical and management knowledge required to avoid and control failures during the lifecycle of such systems – from design, manufacturing and operation to maintenance and disposal.
The project not only provides IEC 61508 functional safety training, but also includes the demonstration of a 24G automotive collision avoidance radar system provided by the manufacturer. It also involves the development of a design concept, and includes the calculation and assessment of hardware and software to achieve a safety integrity level of SIL 2 or even SIL 3 with the aim of reducing random failure rates. Furthermore, the project team will learn about and establish a functional safety management system that can effectively control the impact of systematic failure.
For companies to be brought into line with the practices of the international automotive-electronics industry, it is imperative that they acquire international safety certification. Accordingly, TÜV Rheinland will also be helping to familiarise R&D institutions with the framework, process and required preparation for international certification. The project will also investigate development strategies for the next phases. It is our hope that this preliminary study will encourage Taiwanese businesses to focus their efforts on automotive electronic safety systems, thereby reducing the risk of product failure. The project’s main focus is on the promotion and development of quality products and the creation of a nice industry.
Due to the increasing number of road accidents caused by automotive control problems in recent years, increasing attention has focused on automotive functional safety requirements and technology. The International Standards Organization (ISO) has accelerated its efforts to formulate the ISO/DIS 26262: Road Vehicles – Functional Safety standard, which is based on the structure of the IEC 61508 standard. The new ISO standard is expected to be formally promulgated and implemented in the near future. Through these research projects in Taiwan, TÜV Rheinland is supporting the development of the industry’s vision by promoting the ISO 26262 standard. In addition, our consultancy services will enhance the reliability and safety of automotive safety systems. TÜV Rheinland is in a strong position to transplant Taiwan’s success in this area to the mainland Chinese automotive electronics market, thereby improving the application of the safe products.Doing so will also increase the competitiveness of the industry and ensure that it gains a better reputation in international markets. At the same time, it will enhance the safety of automotive automation and protect lives.
吴永刚 先生
Tel：010-65666660-120
Fax：010-65666667
Email：Yonggang.Wu@bj.chn.tuv.com
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