Error Bounded Sensing for Packet-Based Networked Control Systems

  • Yun-Bo ZhaoEmail author
  • Guo-Ping Liu
  • Yu Kang
  • Li Yu


An error bounded sensing strategy is proposed within the packet-based control framework for networked control systems (NCSs). This strategy reduces the data transmissions in both the sensor-to-controller and the controller-to-actuator channels by allowing the transmissions of only the sensing and control data packets that satisfy some predetermined transmission rules. By fitting it into the packet-based control framework for NCSs, this strategy can achieve the goal of reducing the use of the communication resources while at the meanwhile maintaining the system performance at an acceptable level. Stabilized controllers are designed within this framework and the effects on the system stability brought by this approach are also investigated. Numerical and experimental examples illustrate the effectiveness of the proposed approach.

Copyright information

© Science Press, Beijing and Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  1. 1.Zhejiang University of Technology HangzhouChina
  2. 2.University of South Wales PontypriddUK
  3. 3.University of Science and Technology of ChinaHefeiChina

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