Windows设备驱动程序的实时内核设计

Windows Device Drivers Design of Real-time Kernel

针对工业控制领域中对Windows操作系统的实时性需求,提出在Windows驱动程序中设计实时内核并进行任务调度的方法.着重研究了Windows驱动实时系统的实现方案和系统结构以及实时内核的任务调度设计和任务切换过程,完成了Window s驱动实时系统的设计与开发工作.通过对所设计系统的测试,验证了系统具有较好的实时性能,能满足一般工业控制场合的需求.

For the real-time requirement of Windows operating system in industrial control fields,this paper proposed a method of designing a real-time kernel in Windows drivers and scheduling real-time tasks.Some important points were discussed in detail including the scheme of the Windows drivers real-time system,system structure and the way of tasks scheduling and switching.The testing results validated the developed system has good real-time performance,can meet the demands of general industrial control applications.