摘要
利用MATLAB仿真工具,对线性二次型最优控制方法进行了研究,将之应用于双闭环直流调速系统的设计中,并给出了最优的速度环动态设计方法。仿真和实验结果表明,设计所得到的调速系统获得了良好的控制性能,对参数和扰动也不敏感,文中结合直流提升机调速系统的实际应用,给出了系统响应波形。
With the help of MATLAB simulation tool, a linear quadratic optimal control method is used to design a double -loop DC speed-regulating system. A dynamic design method for a velocity loop is presented. The results of simulation and experiments show that the designed speed-regulating system has achieved excellent control performance. In light of the actual application of the DC hoist speed regulating system, its response waveforms are also given in the paper.
出处
《工业仪表与自动化装置》
2007年第4期50-52,76,共4页
Industrial Instrumentation & Automation
