自校正PID在炉温控制中的应用

The use of self-tuning PID with computer in controlled temperature

将微处理机适时控制及常规ＰＩＤ控制的各自特点结合在一起，构成了一种新型的自适应控制器．这种控制素所具有的自动在线修正ＰＩＤ参数的能力，使其对连续式电加热炉具有更大的适应性和更好的动态品质．

In this peper, we combine microcomputer controlling in the with conventiond PIDcontroller based on their characteristics. A new type of adaptive cofltrollet is formed.And the controller conSists of single-Chip microcomputer. The coflttoller has the capeilityof mwhfied Pad Parameters and imProves its adaptability and dynand characteristics.