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模糊变结构控制器的设计与仿真
引用本文:李定华 贾君瑞. 模糊变结构控制器的设计与仿真[J]. 国外电子元器件, 2018, 0(3): 44-47. DOI: 10.3969/j.issn.1671-9891.2018.03.010
作者姓名:李定华 贾君瑞
作者单位:南通航运职业技术学院机电系
摘    要:为解决变结构控制中的抖振问题, 将模糊控制引入变结构控制, 运用MATLAB软件进行仿真。仿真结果验证了该控制器抗扰动能力强, 能够有效减小控制系统的抖动, 提高控制系统的稳定性, 改善控制系统的动态性, 从而减弱变结构系统存在的抖振问题。

关 键 词:模糊控制  模糊滑模控制  变结构控制  MATLAB

 Design and Simulation of Fuzzy Variable Structure Controller
LI Ding-hua JIA Jun-rui.  Design and Simulation of Fuzzy Variable Structure Controller[J]. International Electronic Elements, 2018, 0(3): 44-47. DOI: 10.3969/j.issn.1671-9891.2018.03.010
Authors:LI Ding-hua JIA Jun-rui
Affiliation:Dept. of Mechatronics, Nantong Vocational & Technical Shipping College
Abstract:In order to solve the jittering problem in variable structure control, fuzzy control is introduced into variable structure control, and MATLAB software is applied for simulation. The simulation results verify that the controller has strong anti-disturbance capability, which can effectively reduce the jitter of the control system, enhance the stability of the control system, improve the dynamics of the control system, and thus weaken the jittering problem of the variable structure system.
Keywords:fuzzy control  fuzzy sliding model control  variable structure control  MATLAB
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