Variable universe fuzzy control of adjustable hydraulic torque converter based on multi-population genetic algorithm

doi:10.1109/ACCESS.2019.2892181

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	Variable universe fuzzy control of adjustable hydraulic torque converter based on multi-population genetic algorithm
	Mingxue, Li 1; Guolai, Yang 1; Xiaoqing, Li 2; Guixiang, Bai 1
刊名	IEEE Access
	2019
卷号	7 页码:29236-29244
关键词	Fuzzy control Genetic algorithms Hydraulic torque converters Servomechanisms Torque Adaptive Control Adaptive fuzzy controller Anti-interference Contraction-expansion factor Guide vane openings Multi-population genetic algorithm Variable universe Variable universe fuzzy controls
ISSN号	2169-3536
DOI	10.1109/ACCESS.2019.2892181
英文摘要	In order to optimize the control method of guide vane opening in an adjustable hydraulic torque converter, this paper presents a variable universe fuzzy control method for servo system of the adjustable hydraulic torque converter based on the multi-population genetic algorithm. This control method got a kind of adaptive control as optimizing proportional exponential contraction-expansion factors of the current loop with a genetic algorithm, thus transforming the fuzzy variable universe of the current loop. In this method, we designed a variable universe adaptive fuzzy controller with S-function on an adjustable hydraulic torque converter servo system and conducted some simulation experiments. The simulation results showed that the variable universe control based on genetic algorithm improved the anti-interference and robustness of adjustable hydraulic torque converter servo system compared with control methods in the previous literature. This control method could be a desirable way to adjust guide vane opening with the properties of better accuracy, rapidity, and reliability. Thus, the control method we designed will provide an effective, fast, and stable control strategy for the uncertain system with the properties of nonlinearity, strong disturbance, and uncertain time-varying. © 2019 IEEE.
WOS研究方向	Computer Science ; Engineering ; Telecommunications
语种	英语
出版者	Institute of Electrical and Electronics Engineers Inc.
WOS记录号	WOS:000462957800001
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114235]
专题	新能源学院能源与动力工程学院兰石研究院（新区研究院）
作者单位	1.School of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 2.School of Automation and Electrical Engineering, Lanzhou Jiaotong University, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Mingxue, Li,Guolai, Yang,Xiaoqing, Li,et al. Variable universe fuzzy control of adjustable hydraulic torque converter based on multi-population genetic algorithm[J]. IEEE Access,2019,7:29236-29244.
APA	Mingxue, Li,Guolai, Yang,Xiaoqing, Li,&Guixiang, Bai.(2019).Variable universe fuzzy control of adjustable hydraulic torque converter based on multi-population genetic algorithm.IEEE Access,7,29236-29244.
MLA	Mingxue, Li,et al."Variable universe fuzzy control of adjustable hydraulic torque converter based on multi-population genetic algorithm".IEEE Access 7(2019):29236-29244.