控制系统有关安全部件的设计方法研究

Research on the Design Method of the Safety-related Parts of Control System

控制系统是机器的重要组成部分,随着现代科技的发展,机器的结构更加复杂,集成度更高,电气、机械等的结合日益紧密,控制系统作为机器的中枢指挥系统,其结构也日益复杂,而越复杂的机器其发生危险的概率就越高,因此对其安全要求也就越高。本文介绍了控制系统有关安全部件的设计方法,以及控制系统有关安全部件的标准等内容。

The control system is one of the important part of the machine. With the development of the technique, the machines＇ structure is more complex, and the integration is higher. As the central control system, the structure is more complex of the machine. But with the more complex structure, the machine is more danger, so it＇s higher requirement of safety. As the important system components that provide safety function, the safety-related parts of control systems＇ design and evaluation is very important. This article＇s content includes the design method and interrelated standards of the safety-related parts of control systems.