Wang Changhong
Harbin Institute of Technology
62 Papers
226 Citations
Wang Changhong is an academic researcher from Harbin Institute of Technology. The author has contributed to research in topics: Lyapunov function & Control theory. The author has an hindex of 8, co-authored 60 publications.
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Papers
Delay-dependent stability and stabilization of a class of linear switched time-varying delay systems.*
TL;DR: In this article, the stability and stabilization of a class of linear switched time-varying delay systems are investigated and a piecewise quadratic Lyapunov function (PWQLF) is constructed and used to obtain the stability conditions based on the linear matrix inequalities (LMIs).
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Compensation time-varying delays in networked control system via delay-dependent stabilization approach
Wang Changhong,Wang Yufeng,Gao Huijun +2 more
- 02 Sep 2004
TL;DR: In this article, a delay-dependent stabilization condition of a discrete-time linear system with time-varying delays is proposed and based on this condition, the stabilization controller and H/sub /spl infin// controller of NCS are constructed and the solutions of these controllers are given through an iterative procedure of a linear matrix inequality (LMI) minimum problem which is derived from cone complementarity linearization algorithm.
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Sliding mode H∞ control for a class of uncertain nonlinear state-delayed systems
TL;DR: In this paper, an adaptive sliding mode controller (ASMC) is synthesized, which guarantees the occurrence of sliding mode even when the system is undergoing parameter uncertainties and external disturbance.
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Design and implementation of an adaptive PID controller using single neuron learning algorithm
Qiang Sheng,Zhuang Xianyi,Wang Changhong,Xiao-Zhi Gao,Liu Zilong +4 more
- 07 Nov 2002
TL;DR: An adaptive single neuron-based PID controller for DC motor systems in vibratory stress relief equipment is proposed and has satisfactory static and dynamical performances with strong robustness.
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Web-based remote control service system
Wang Changhong,Teng Fei,Wang Yufeng,Ma Guangcheng +3 more
- 09 Jun 2003
TL;DR: A novel design, called Web-based remote control service (WBRCS) system, which can simultaneously contain and provide many remote control services through which any person is able to control, simply using a Web browser, any pre-registered device in the Internet.
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