自适应整定控制器PIDA在聚酯生产中的应用

APPLICATION OF ADAPTIVE SETTING CONTROLLER PIDA TO PRODUCTION OF POLYESTER

介绍ＤＣＳ控制系统的自适应整定控制器ＰＩＤＡ在聚酯生产中的应用，特别是在大 滞后调节的情况下，ＰＩＤＡ比常规ＰＩＤ调节具有更大优越性。

This article introduces the application of adaptive setting controller PIDA in DSC system to polyester's production. PIDA is superior to nomal PID, expecially under the condition that there aer a good deal of hysterees in control loop.