1. Initiation of product development at the system level 产品开发系统级别启动
The ojective of the initiation of the product development at the system level is determine and plan the functional safety activities during the individual subphases of system development.
系统启动的目的是决定并计划系统开发过程中每个子阶段的功能安全活动。
输入:functional safety concept 功能安全概念 ISO 26262-3:8.5.1
project plan 项目计划 ISO 26262-2: 6.5.2
safety plan 安全计划 ISO 26262-2: 6.5.1
functional safety assessment plan 功能安全评估计划 ISO 26262-2: 6.5.6
输出: validation plan 验证计划
item integration and testing plan 集成和测试计划
2. technical safety requirements 技术安全需求阶段
The technical safety requirements specification refines the functional safety concept considering the functional concept and the preliminary architectural design.
技术安全需求在考虑功能概念和最初版架构设计的前提下,完善功能安全概念。
The technical safety requirements describe how to implement the functional safety concept. It is intended to detail the item-level functional safety requirements into system-level technical safety requirements, down to the allocation to hardware and software element