Vibration control of nonlinear three-dimensional length-varying string with input quantization

doi:10.1177/1077546320907762

	Vibration control of nonlinear three-dimensional length-varying string with input quantization
	Xing, Xueyan 1; Yang, Hongjun2 ; Liu, Jinkun 1; Wang, Shuquan 3
发表期刊	JOURNAL OF VIBRATION AND CONTROL
ISSN	1077-5463
	2020-02-12
页码	13
通讯作者	Liu, Jinkun(ljk@buaa.edu.cn)
摘要	This article studies the stability problem for a three-dimensional string with variable length in the case of input quantization. A nonlinear partial differential equation model is used to depict the dynamic characteristics of the length-varying flexible string with distributed variable parameters. The control signals are effectively mapped from a continuous region to a discrete set of numerical signals before being transmitted through communication channels using quantizers. With no information about quantizers, the vibration of the string is eliminated under the proposed adaptive quantized control despite of the actuator degradation, and the stability of the closed-loop system is demonstrated based on the Lyapunov's direct method. Simulation results are supplied to show the effectiveness of the presented control strategy.
关键词	Three-dimensional length-varying string nonlinear partial differential equation modeling input quantization boundary adaptive control vibration suppression
DOI	10.1177/1077546320907762
关键词[WOS]	ASYMPTOTIC TRACKING CONTROL ; SLIDING MODE CONTROL ; BOUNDARY CONTROL ; CONTROL DESIGN ; ACTUATOR ; SYSTEMS ; CABLE ; CRANE
收录类别	SCI
语种	英语
资助项目	Research Fund for the National Natural Science Foundation of China[61873296] ; CAS Prospective Deployment Project[ZDRW-KT2019-1-010402] ; Academic Excellence Foundation of BUAA for PhD Students ; Research Fund for the National Natural Science Foundation of China[61873296] ; CAS Prospective Deployment Project[ZDRW-KT2019-1-010402] ; Academic Excellence Foundation of BUAA for PhD Students
项目资助者	Research Fund for the National Natural Science Foundation of China ; CAS Prospective Deployment Project ; Academic Excellence Foundation of BUAA for PhD Students
WOS研究方向	Acoustics ; Engineering ; Mechanics
WOS类目	Acoustics ; Engineering, Mechanical ; Mechanics
WOS记录号	WOS:000513326400001
出版者	SAGE PUBLICATIONS LTD
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/28555
专题	复杂系统认知与决策实验室_先进机器人
通讯作者	Liu, Jinkun
作者单位	1.Beihang Univ, Sch Automat Sci & Elect Engn, Beijing 100191, Peoples R China 2.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing, Peoples R China 3.Technol & Engn Ctr Space Utilizat, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Xing, Xueyan,Yang, Hongjun,Liu, Jinkun,et al. Vibration control of nonlinear three-dimensional length-varying string with input quantization[J]. JOURNAL OF VIBRATION AND CONTROL,2020:13.
APA	Xing, Xueyan,Yang, Hongjun,Liu, Jinkun,&Wang, Shuquan.(2020).Vibration control of nonlinear three-dimensional length-varying string with input quantization.JOURNAL OF VIBRATION AND CONTROL,13.
MLA	Xing, Xueyan,et al."Vibration control of nonlinear three-dimensional length-varying string with input quantization".JOURNAL OF VIBRATION AND CONTROL (2020):13.