基于电力电子系统PID控制的研究

温度的测量和控制在工业生产过程中有着广泛的应用,尤其在石油、化工、电力、冶金等工业领域。温度控制对产品的质量和工业生产过程的顺利进行有着很大的影响。随着微电子和嵌入式技术的迅猛发展以及自动控制理论的不断完善,温度控制系统也正朝着更加智能化的方向发展。文章介绍了沼气发电机组冷却系统的温度PID控制方法,针对现有温度PID控制方法存在的问题,总结了温度PID控制方法的优化方法及研究发展趋势,并提出了温度PID控制方法优化的途径,研究了混合型模糊PID控制器,在此基础上设计了基于ARM的沼气发电机组冷却系统温度PID控制系统,包括总体设计和各模块电路设计,对该系统进行了测试并得出结论。

Research of PID Controlling Base on Power Electronic Systems

Temperature measurement and control of the industrial production process was widely used,particu-larly in oil,chemicals and electricity,metallurgy and other industrial areas.Temperature control over product quality and industrial processes of the well has a large influence.With microelectronics and embedded technol-ogy of rapid development as well as the automatic control theory,the perfection of the temperature control system also are heading for more intelligent direction.This article introduced the cooli...