自动化过程控制对PID控制方法的应用及其参数整定策略

Aapplication of Automated Process Control to PID Control Method and Its Parameter Setting Strategy

在自动化过程控制中,设定值控制SPC、DDZ-S系列智能仪表、DCS或者PLC控制系统,多多少少均存在PID过程控制。尽管现代很多企业生产装置自控系统配置较佳,但它的控制回路自控投用率却较低,这主要和控制系统的参数整定工作有关。做好参数整定,有利于提升控制回路的自控投用率,确保生产的安全性,进一步提升产品产量与质量。鉴于此,主要探讨自动化过程控制对PID控制方法的应用及其参数整定策略。

In the automation process control, set point control of SPC, DDZ - S series intelligent instrumentation, DCS or PLC control system, more or less have PID process control. Although many modern enterprise production equipment automatic control system configuration is better, but its control circuit control putting-in-service proactively rate is low, the main work and parameter setting of the control system. Completes the parameters setting, is beneficial to increase the rate of control circuit of se｜f-control putting-in-service proactively, ensure the safety of production, further improve product quality and production. In view of this, this article mainly discusses the automatic process control application of PID control method and its parameters setting strategy.