摘要
将嵌入式实时操作系统引入到柴油机电控喷油系统的研究中,利用实时操作系统OSEKturbo,不仅提高了软件开发效率,而且也提高了软件的质量和可靠性。通过合理的任务划分和基于优先级的抢占式调度方式提高了CPU的利用率,满足了电控喷油系统的实时性的要求,有效提高了发动机的动态响应性能。
This paper introduces the embedded real time operation system into the study on electronic control of the diesel. Using the real time operation system OSEKturbo not only improves the efficiency of the software development but also the quality and reliability of the developed software. Improving the efficiency of the CPU by means of partition of task and the scheduling based on the priority, which satisfies the requirement of the real time electronic control of diesel and improves the transient response of diesel.
出处
《机械管理开发》
2005年第3期77-78,81,共3页
Mechanical Management and Development
关键词
柴油机电控
实时操作系统
任务
调度
Electronic control of diesel engine Real-time operation system Task Scheduling
