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。
关键字:实时操作系统;调度算法;实时性
Abstract: 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 analyzed μC/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.
Key Words: real-time operating systems; scheduling algorithm; real-time
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