epa 设备描述文件的研究.doc

深入研究了EPA控制系统原理，阐明了设备描述文件在EPA工程中的地位、作用和存在的问题。提出并实现了设备描述文件验证机制，解决了设备描述文件与EPA标准的一致性问题，完善了EPA控制系统。

It studies the principle of EPA control system deeply and illustrates the position, the function and the existing problem of Device Description File in EPA project; brings forward and realize the examining rule of the device description file, which resolves the problem about the conformance between the device description file and EPA protocol, and make EPA control system better.