Stabilization of a wireless networked control system with packet loss and time delay: an ADS approach

  • Authors:
  • Jing Wang;Bingxin Shi;Jianjun Bai;Jinfeng Gao;Xiaosheng Fang

  • Affiliations:
  • Laiwu Vocational and Technical College, Laiwu, China;Petrochina Jidong Oilfield Oil-Gas Gathering and Transportation Company, Tangshan, China;State Key Laboratory of Industrial Control Technology, Institute of Cyber-Systems and Control, Zhejiang University, Hangzhou, China;Institute of Automation, Zhejiang Sci-Tech University, Hangzhou, China;State Key Laboratory of Industrial Control Technology, Institute of Cyber-Systems and Control, Zhejiang University, Hangzhou, China

  • Venue:
  • Journal of Control Science and Engineering - Special issue on Advances in Methods for Control over Networks
  • Year:
  • 2012

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Abstract

The stabilization problem of a wireless networked control system is considered in this paper. Both time delay and packet loss exist simultaneously in the wireless network. The system is modeled as an asynchronous dynamic system (ADS) with unstable subsystems. A sufficient condition for the system to be stable is presented. A numerical example is given to demonstrate the effectiveness of the proposed approach.