Wang David
Professor Supervisor of Doctorate Candidates Supervisor of Master's Candidates
Gender:Male
Alma Mater:Dalian University of Technology
Degree:Doctoral Degree
School/Department:School of Control Science and Engineering
Discipline:Control Theory and Control Engineering. Pattern Recognition and Intelligence System. Navigation, Guidance and Control
Contact Information:
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Date:2019-03-11
Indexed by:Conference Paper
Date of Publication:2014-07-28
Included Journals:Scopus、SCIE、CPCI-S、EI
Page Number:5638-5643
Key Words:fault detection; networked control systems; packet dropouts; Markov process
Abstract:This paper presents the design method of fault tolerant controller and fault detection observer for Networked Control Systems (NCSs) with packet dropouts governed by a Markov chain. The packet dropouts are transformed into the networked induced time delays because of the consideration of some late arrival packets. The closed-loop NCSs with an observer-based feedback controller and time-delay outputs is transformed into a Markov system with stated delays. Two criteria are developed to evaluate the performance of detecting the faults. Sufficient conditions on the existence of controllers and observers for the mean square stability with an H-fault sensitivity level and an H-infinity disturbance attenuation level are derived through a Lyapunov function dependent on the upper bound of the number of consecutive packet dropouts. Such conditions are straightforwardly solved to obtain the strict linear matrix inequalities.
Dong Wang received the B.Sc. degree in automation and the M. Eng. degree in control theory and control engineering from the Shenyang University of Technology, Shenyang, China, in 2003 and 2006, respectively, and Ph.D. degree in control theory and control engineering from the Dalian University of Technology, China, in 2010. Since 2010, he has been with the Dalian University of Technology, China, where he is currently a professor with the School of Control Science and Engineering. His current research interests include multi-agent systems, distributed control, distributed optimization, swarm robotics and switched systems.
He has published 1 monograph in Springer, and published and accepted more than 120 papers in core journals and conferences, including 5 papers 4 regular papers in Automatica, 4 papers in IEEE Transactions on Automatic Control, with a total of more than 2,900 citations from Google Scholar.
He serves as an associate editor of the journals, IEEE Transactions on Industrial Informatics, Information Sciences and Neurocomputing, and an editorial board member of the core journals, such as, Control Theory and Applications, and CAAI Transactions on Intelligent Systems. He served as the Secretary-General of the 36th China Control Conference and the 25th China Process Control Conference, the Deputy Director of the Youth Working Committee of the Chinese Command and Control Society, a senior member of the IEEE, a member of the Chinese Society of Automation, a member of the Chinese Society of Artificial Intelligence, a member of the Chinese Command and Control Society, and a member of the Program Committee of several international conferences.
