OSEK/VDX嵌入式实时操作系统在汽车稳定性控制器中的应用

Application of OSEK/VDX Embedded Real-time Operating System to Vehicle Stability Controller

根据OSEK/VDX标准设计嵌入式实时操作系统,侧重于任务管理,资源管理部分的实现。并在自主开发的汽车稳定性控制器硬件在环仿真平台上进行验证。实验结果表明,在该操作系统上开发系统可以有效地提高实时性和稳定性,能够满足汽车稳定性控制器的要求。

This paper designs an embedded real-time operating system according to OSEK/VDX standard. It focuses on the design of task and resource management. Then it is verified on the automobile stability control hardware-in-loop simulation platform. The result of verification shows that developing on this OS can efficiently improve the real-time performance and stability of the system and it can also meet the requirements of automobile stability control system well.