摘要
研究PD控制和PDFSV控制在直流电动机速度控制系统中的应用。在数学建模的基础上,通过实验方法获得被控对象的传递函数,并作了PI、PDF、PDFSV控制器的设计,用MATLAB作了动态仿真,最后对仿真结果进行比较、分析,证明PDF控制和PDFSV控制可以用在电机速度控制系统中,并提高其控制精度。
PDF and PDFSV algorithms are presented for application in DC motor speed control Experimental approach is used to get the parameters of transfer function of the plant.Then the PI,PDF and PDFSV controllers are designed.And through the imitation of dynamic software of MATLAB,the results from imitation are compared and analyzed, showing tho feasibility of PDF and PDFSV control to DC motor＇s speed with a higher precision than the traditional design.
出处
《机械设计与制造》
北大核心
2007年第1期119-121,共3页
Machinery Design & Manufacture
