摘要
在工程实践中,嵌入式系统往往需要较高的实时性,对嵌入式操作系统提出了更高的实时性要求。本文在分析μC/OS-II调度算法的基础上,实现了调度算法的改进,通过在数据采集控制系统中的应用,表明这种改进能明显的提高系统的实时性。
In engineering practices, embedded systems often needed high- level real- time and this brought forward higher requests to embedded operating systems. This paper based on analyzedμC/OS-Ⅱ scheduling algorithm and achieved a new improvable scheduling algorithm, aiming to enhance the system＇s performance, it proved to be a valuable improvement by application in data sampling and control systems.
出处
《微计算机信息》
北大核心
2007年第17期73-74,54,共3页
Control & Automation
关键词
实时操作系统
调度算法
实时性
real- time operating systems, scheduling algorithm, real- time
