Systems Engineering and Electronics ›› 2020, Vol. 42 ›› Issue (11): 2600-2606.doi: 10.3969/j.issn.1001-506X.2020.11.23

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Mobile control of a class of distributed parameter systems with input delay

Huansen FU1,2(), Baotong CUI1(), Bo ZHUANG1(), Jianzhong ZHANG3()   

  1. 1. School of Internet of Things Engineering, Jiangnan University, Wuxi 214122, China
    2. School of Shipping and Mechatronic Engineering, Taizhou University, Taizhou 225300, China
    3. School of Mathematics and Statistics, Taishan University, Taian 271000, China
  • Received:2020-01-09 Online:2020-11-01 Published:2020-11-05

Abstract:

Based on the mobile sensor/actuator networks, the stability control of a class of distributed parameter systems with input delay is studied. The abstract development equation theory, operator semigroup theory and Lyapunov stability theorem are used to design the feedback controller of the systems; and the dynamic behavior of the mobile sensor/actuator is combined to design its control force. It is proved that the distributed parameter systems with input delay are asymptotically stable under the action of the feedback controller and the control force. Numerical simulation experiments show that the stability of the systems is affected by different input time delays, but the systems tend to be steady under the action of the control force, which indicates that the control strategy proposed in this paper is effective for this kind of distributed parameter systems with input delay.

Key words: mobile sensor/actuator network, input delay, distributed parameter system, mobile control force

CLC Number: 

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