摘要
本文在基于MPC555微控制器硬件平台基础上,构建了一个开放的符合OSEK/VDX标准的汽车控制平台。针对汽车控制系统基于模型设计、硬件独立及高可靠性的要求,建立并实现了一个规范的系统架构,包括具有较强处理能力、接口类型丰富的硬件系统,符合OSEK规范的可靠的嵌入式实时操作系统,以及运行调试、诊断、调参系统。初步的实际使用证明,本平台可以方便用户构建复合汽车控制系统,有效提高系统的可靠性,具有较高的实用价值。
An open OSEK-compliant control platform for vehicle, based on MPC555 microprocessor, is presented by this article. A standard framework is proposed and implemented to meet the requirements of vehicle control systems including model-based design, hardware-independence and high reliability. The framework comprises a hardware system with high processing capability and various interfaces, a reliable OSEK-compliant real-time embedded operating system, and a run-time debugging/diagnosis/parameter-tuning system. Practical application shows that this platform helps the users construct hybrid vehicle control systems conveniently and effectively promotes the reliability of these systems, which shows its value of industrial annlieation.
出处
《微计算机信息》
北大核心
2005年第12Z期121-123,共3页
Control & Automation
基金
国家863计划电动汽车重大专项基金项目编号:2003AA501111
