Stochastic Sensor Scheduling with Application to Networked Control

被引:0
|
作者
Farokhi, Farhad [1 ]
Johansson, Karl H. [1 ]
机构
[1] KTH Royal Inst Technol, Sch Elect Engn, ACCESS Linnaeus Ctr, Stockholm, Sweden
来源
2013 AMERICAN CONTROL CONFERENCE (ACC) | 2013年
关键词
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
We consider stochastic sensor scheduling with application to networked control systems. We model sampling instances (in a networked system) using jumps between states of a continuous-time Markov chain. We introduce a cost function for this Markov chain which is composed of terms depending on the average sampling frequencies of the subsystems and the effort needed for changing the parameters of the underlying Markov chain. By extending Brockett's recent contribution in optimal control of Markov chains, we extract an optimal scheduling policy to fairly allocate network resources (i.e., access to the network) among the control loops. We apply this scheduling policy to a networked control system composed of several scalar decoupled subsystems and compute upper bounds for their closed-loop performance. We illustrate the developed results numerically on a networked system composed of several water tanks.
引用
收藏
页码:2325 / 2332
页数:8
相关论文
共 50 条
  • [1] Stochastic Sensor Scheduling for Networked Control Systems
    Farokhi, Farhad
    Johansson, Karl H.
    IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2014, 59 (05) : 1147 - 1162
  • [2] Networked Control With Stochastic Scheduling
    Liu, Kun
    Fridman, Emilia
    Johansson, Karl Henrik
    IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2015, 60 (11) : 3071 - 3076
  • [3] Networked control of stochastic systems with scheduling protocols
    Zhang, Jin
    Fridman, Emilia
    2019 18TH EUROPEAN CONTROL CONFERENCE (ECC), 2019, : 3002 - 3007
  • [4] A scheduling application for networked control systems
    Wu Jinhua
    Zheng Geng
    Wei An
    2006 CHINESE CONTROL CONFERENCE, VOLS 1-5, 2006, : 12 - +
  • [5] Online Sensor Transmission Scheduling of Networked Control Systems
    Kuribayashi, Toru
    Zanma, Tadanao
    Koiwa, Kenta
    Liu, Kang-Zhi
    2019 3RD IEEE CONFERENCE ON CONTROL TECHNOLOGY AND APPLICATIONS (IEEE CCTA 2019), 2019, : 968 - 969
  • [6] Sensor scheduling strategies for fault isolation in networked control system
    Sid, M. A.
    ISA TRANSACTIONS, 2015, 54 : 92 - 100
  • [7] Try-once-discard scheduling for stochastic networked control systems
    Mamduhi, Mohammad H.
    Hirche, Sandra
    INTERNATIONAL JOURNAL OF CONTROL, 2019, 92 (11) : 2532 - 2546
  • [8] Noisy Sensor Scheduling in Wireless Networked Control Systems: Freshness or Precision
    Ma, He
    Zhou, Shidong
    IEEE WIRELESS COMMUNICATIONS LETTERS, 2022, 11 (05) : 1107 - 1111
  • [9] Optimum Sensor Value Transmission Scheduling for Linear Wireless Networked Control
    Kiekenap, Kilian
    Klein, Anja
    2020 IEEE 92ND VEHICULAR TECHNOLOGY CONFERENCE (VTC2020-FALL), 2020,
  • [10] Discrete-time Networked Control Systems under Stochastic Scheduling Constraints
    Liu, Kim
    Pan, Xia
    Liu, Yang
    Xia, Yuanqing
    PROCEEDINGS OF THE 35TH CHINESE CONTROL CONFERENCE 2016, 2016, : 7369 - 7374