摘要
通过对WinCE操作系统线程、进程和定时器的分析,采用多媒体定时器和外围硬件配合的方式,结合XXX液体火箭发动机试车台增压/闭环控制系统实时时序控制的设计和应用,系统论述了在WinCE操作系统下,实时控制的实现原理和设计方法,并阐述了基于多媒体定时器实时控制软件设计框架的应用前景。
The concept and the design method of the real-time control under the WinCE operation system is described in this paper by the analysis of the WinCE operation system and its timer.The multimedia timer and the peripheral hardwares are employed in the design.The design and application of the real-time time sequence control in the pressurization and the close-cycle control system of the liquid rocket engine are introduced.The application prospect of the real-time control software design framework based on the multimedia timer is elaborated.
出处
《火箭推进》
CAS
2011年第5期74-77,共4页
Journal of Rocket Propulsion
关键词
时间片
地址空间
控制逻辑
回调函数
time slice
address space
control logic
callback function
