典型文献
Intelligent fractional-order integral sliding mode control for PMSM based on an improved cascade observer
文献摘要：
In this paper, an intelligent fractional-order integral sliding mode control (FOISMC) strategy based on an improved cascade observer is proposed. First, an FOISMC strategy is designed to control a permanent magnet synchronous motor. It has good tracking performance, is strongly robust, and can effectively reduce chattering. The proposed FOISMC strategy associates strong points of the integral action (which can eliminate steady-state tracking errors) and the fractional calculus (which is flexible). Second, an improved cascade observer is proposed to detect the rotor information with a smaller observation error. The proposed observer combines an adaptive sliding mode observer and an extended high-gain observer. In addition, an improved variable-speed grey wolf optimization algorithm is designed to enhance controller parameters. The effectiveness of the strategy is tested using simulations and an experiment involving model uncertainty and external disturbance.
文献关键词：
中图分类号：
作者姓名：
Lingfei XIAO;Leiming MA;Xinhao HUANG
作者机构：
College of Energy and Power Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China;State Key Laboratory of Fluid Power and Mechatronic Systems,Zhejiang University,Hangzhou 310027,China;College of Automation Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China
文献出处：
引用格式：
[1]Lingfei XIAO;Leiming MA;Xinhao HUANG-.Intelligent fractional-order integral sliding mode control for PMSM based on an improved cascade observer)[J].信息与电子工程前沿（英文）,2022(02):328-338
A类：
FOISMC
B类：
Intelligent,fractional,order,integral,sliding,PMSM,improved,cascade,observer,this,paper,intelligent,strategy,proposed,First,designed,permanent,magnet,synchronous,motor,It,has,good,tracking,performance,strongly,robust,can,effectively,reduce,chattering,associates,points,which,eliminate,steady,state,errors,calculus,flexible,Second,detect,rotor,information,smaller,observation,combines,adaptive,extended,high,gain,addition,variable,speed,grey,wolf,optimization,algorithm,enhance,controller,parameters,effectiveness,tested,using,simulations,experiment,involving,model,uncertainty,external,disturbance
AB值：
0.522422
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