摘要
采用性能稳定、可靠性高、实时性好的RTLinux作为联锁计算机的操作系统,可以有效地提高计算机联锁软件的可靠性和实时性。叙述了对软件可靠性的描述和提高系统软件可靠性的具体方法,以及RTLinux的实时性,在RTLinux平台下的IPC机制,并进行了相应的测试。
The interlocking microcomputer adopts high performance, high reliability and real-time RTLinux operation system to improve its software real-time ability and reliability which guarantees the train＇ s safety and high efficiency in scope of the station. Therefore, the software reliability and the ways to improve it are described. And the real-time ability, the IPC mechanism, and related tests of the RTLinux operation system are also presented here.
出处
《测控技术》
CSCD
2008年第1期72-74,共3页
Measurement & Control Technology
基金
甘肃省自然科学基金项目(3ZS062-B25-004)
