电子器件Issue(4)：759-762,4.DOI:10.3969/j.issn.1005-9490.2014.04.038
电机温度时滞耦合系统自抗扰控制仿真研究
Simulation of Active Disturbance Rejection Control for Cold-Hot Water Mixer System
摘要
Abstract
Motor overheating will cause the winding insulation, when it is serious the motor will burn down. Dual channel of traditional PID control algorithm reduced the motor temperature control accuracy and led to motor overheating. Put forward a control algorithm based on the immunity( ADRC) of motor temperature control method,to improve the dual channel PID control method,comprehensively treat the internal and external disturbance,estimate the extended state observer,and introduce the nonlinear characteristics in the feedback. In simulation experiment, the change in voltage and current under the condition is of 30%,the improved algorithm can realize accurate and stable temperature control better than the traditional algorithm. The stability and accuracy increase by 36. 5%,and it suits for popularization and application.关键词
电机过热/自抗扰控制算法/时滞/解耦Key words
motor overheating/since the immunity control algorithm/delay/the decoupling分类
信息技术与安全科学引用本文复制引用
廖金权..电机温度时滞耦合系统自抗扰控制仿真研究[J].电子器件,2014,(4):759-762,4.基金项目
重庆市科委项目(cstc2013jcsfA90002) （cstc2013jcsfA90002）
