自适应PID控制在试验电源组中的应用  

Application of adaptive PID control in the test power supply group

作　　者：唐宝[1] 王迎旭[1] 赵毅君[1] 

机构地区：[1]湖南工程学院风电装备与电能变换协同创新中心,湖南湘潭411101

出　　处：《微型机与应用》2014年第12期87-89,92,共4页Microcomputer & Its Applications

基　　金：湖南省科技计划项目(2013GK3035)

摘　　要：将神经元自适应的控制模型与常规PID控制算法相结合,设计了一种自适应PID控制器,并将其应用于风力发电机试验系统电源组的控制系统中。该控制器不仅结构简单、参数易于整定,且具有较好的自适应和自学习功能。结果表明,应用神经元PID控制的风力发电机试验系统的电源组控制系统能够适应被控对象在较大范围内的变化,具有较强的自适应性和优良的控制性能。Combining the model of neuron adaptive control with the conventional PID control algorithm, we designed an adaptive PID controller, and this controller is applied to the control system of the power supply group of wind generator test system. This controller not only has the advantages of simple structure, easy parameter setting, and has good self adaptive and self-learning function. The results show that the control system of the power supply group wind generator test system with neuron adaptive PID controller is adaptable to the large change of controlled objects and satisfactory adaptive ability. It has a strong adaptability and excellent control performance.

关 键 词：试验系统 风力发电机 神经元自适应控制 PID控制 

分 类 号：TP273.2[自动化与计算机技术—检测技术与自动化装置]