项目名称: 汽车实时嵌入式系统中的软件健康监控技术
项目编号: No.61272127
项目类型: 面上项目
立项/批准年度: 2013
项目学科: 自动化技术、计算机技术
项目作者: 顾宗华
作者单位: 浙江大学
项目金额: 75万元
中文摘要: 基于实时嵌入式汽车电子系统的安全关键领域需求,研发适用于汽车电子环境的软件健康监控(SHM)技术。借鉴航空电子系统的相关研究,围绕汽车电子领域的行业标准AUTOSAR, FlexRay与CAN总线,在计算与通信资源严重受限的条件下有效监控实时嵌入式系统的健康状况,并作出实时响应, 通过运行时动态重构来改进系统健康状况,提高系统容错能力。
中文关键词: 实时调度;实时系统;嵌入式系统;汽车电子;高可靠系统
英文摘要: Based on the safety-critical domain requirements of real-time embedded automotive electronics systems, develop Software Health Management (SHM) techniques suitable for the automotive electronics environment. We plan to reference related research in the aerospace electronics systems, and build upon the industry standards AUTOSAR, FlexRay and CAN bus, monitor the health conditions of real-time embedded systems effectively under severely-constrained computing and communication resources, and make real-time responses to improve system health condition through runtime dynamic reconfiguration, in order to enhance system fault tolerance capability.
英文关键词: Real-time scheduling theory;real-time systems;embedded systems;automotive electronics;high-reliability systems