标题:Model Reference Adaptive Control Based on Transformed Scalar Error for the Three-Tank Level Control System
作者:Zhou, Pei ;Gao, Xuehui
通讯作者:Gao, Xuehui
作者机构:[Zhou, Pei ;Gao, Xuehui ] Department of Mechanical and Electrical Engineering, Shandong University of Science and Technology, Tai’an; 271019, Ch 更多
会议名称:Chinese Intelligent Systems Conference, CISC 2019
会议日期:26 October 2019 through 27 October 2019
来源:Lecture Notes in Electrical Engineering
出版年:2020
卷:593
页码:679-688
DOI:10.1007/978-981-32-9686-2_75
关键词:Adaptive control; Error transform; Hysteresis nonlinearity; Prandtl-Ishlinskii model
摘要:The model of water tank level control system with hysteresis nonlinearity is investigated in this paper. In order to improve the control precision of the tank level control system, the model is researched using mechanism method and especially considering the effect of the hysteresis nonlinearity which can be induced by valves. The Prandtl-Ishlinskii (PI) model is adopted to described the hysteresis nonlinearity and the error conversion algorithm is applied to reduce the complexity of the operation. Then, an adaptive controller is designed and the adaptive control law is given. Finally, the appropriate Lyapunov function ensures the error convergence between the system and the reference model and the effectiveness of the proposed approaches is verified by the simulations based on a third tank level model. © 2020, Springer Nature Singapore Pte Ltd.
收录类别:EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85072968516&doi=10.1007%2f978-981-32-9686-2_75&partnerID=40&md5=8109d5fdfe1cb88ce108e38dd6b7352b
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