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Author:

Liu, L. (Liu, L..) | Wang, Z. (Wang, Z..) (Scholars:王湛) | Yang, R. (Yang, R..) | Wu, W. (Wu, W..) | Fang, C. (Fang, C..) | Wu, H. (Wu, H..)

Indexed by:

Scopus

Abstract:

In wireless sensor and actuator networks (WSANs), sensing and control signals between the plant and controllers are typically transmitted through a wireless ad hoc network. Thus, the network-induced delay plays an important role to the performance and stability of WSAN, especially with distributed controllers. In this paper, the optimal controller is derived for a distributed wireless control network with full state information and long network-induced delays. In particular, we formulate the optimal control problem as a non-cooperative linear quadratic game (LQG). Then, the optimal control strategy of each controller is obtained that is based on the current state and previous control strategies. The performances of the proposed algorithm are investigated by a generic stable system and an unstable linearized inverted pendulum system. © 2017 Old City Publishing, Inc.

Keyword:

Distributed control; Long network-induced delays; Non-cooperative game; Wireless sensor and actuator networks

Author Community:

  • [ 1 ] [Liu, L.]Beijing Advanced Innovation Center for Future Internet Technology, Beijing University of Technology, Beijing, China
  • [ 2 ] [Liu, L.]Beijing Laboratory of Advanced Information Networks, Beijing University of Technology, Beijing, China
  • [ 3 ] [Liu, L.]Beijing University of Posts and Telecommunications, Beijing, China
  • [ 4 ] [Wang, Z.]Beijing Advanced Innovation Center for Future Internet Technology, Beijing University of Technology, Beijing, China
  • [ 5 ] [Wang, Z.]Beijing Laboratory of Advanced Information Networks, Beijing University of Technology, Beijing, China
  • [ 6 ] [Wang, Z.]School of Information and Communications Engineering, Beijing University of Technology, Beijing, China
  • [ 7 ] [Yang, R.]Beijing Advanced Innovation Center for Future Internet Technology, Beijing University of Technology, Beijing, China
  • [ 8 ] [Yang, R.]Beijing Laboratory of Advanced Information Networks, Beijing University of Technology, Beijing, China
  • [ 9 ] [Yang, R.]School of Information and Communications Engineering, Beijing University of Technology, Beijing, China
  • [ 10 ] [Wu, W.]Beijing Advanced Innovation Center for Future Internet Technology, Beijing University of Technology, Beijing, China
  • [ 11 ] [Wu, W.]Beijing Laboratory of Advanced Information Networks, Beijing University of Technology, Beijing, China
  • [ 12 ] [Wu, W.]School of Information and Communications Engineering, Beijing University of Technology, Beijing, China
  • [ 13 ] [Fang, C.]Beijing Advanced Innovation Center for Future Internet Technology, Beijing University of Technology, Beijing, China
  • [ 14 ] [Fang, C.]Beijing Laboratory of Advanced Information Networks, Beijing University of Technology, Beijing, China
  • [ 15 ] [Fang, C.]School of Information and Communications Engineering, Beijing University of Technology, Beijing, China
  • [ 16 ] [Wu, H.]Beijing University of Posts and Telecommunications, Beijing, China

Reprint Author's Address:

  • 王湛

    [Wang, Z.]Beijing Advanced Innovation Center for Future Internet Technology, Beijing University of TechnologyChina

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Source :

Ad-Hoc and Sensor Wireless Networks

ISSN: 1551-9899

Year: 2017

Issue: 1-4

Volume: 37

Page: 145-164

0 . 9 0 0

JCR@2022

ESI Discipline: COMPUTER SCIENCE;

ESI HC Threshold:175

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

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