Multiple Sampling Periods Scheduling of Networked Control Systems

This paper addresses the sampling period scheduling of Networked Control Systems (NCSs) with multiple control loops. The generalized exponential function is employed to describe Integral Absolute Error (IAE) performance versus sampling period by Truetime toolbox under Matlab environment, and the sam...

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Bibliographic Details
Published inChinese Control Conference pp. 447 - 451
Main Authors Peng Chen, Yue Dong, Gu Zhou
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.07.2008
Subjects
Dynamic scheduling
Frequency control
Kuhn-Tucker Theorem
Networked control system (NCSs)
Networked control systems
Optimal scheduling
Optimization
Sampling period scheduling
Scheduling
Scheduling algorithm
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ISSN1934-1768
DOI10.1109/CHICC.2008.4604889

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Summary:This paper addresses the sampling period scheduling of Networked Control Systems (NCSs) with multiple control loops. The generalized exponential function is employed to describe Integral Absolute Error (IAE) performance versus sampling period by Truetime toolbox under Matlab environment, and the sampling periods are scheduled to obtain the optimal integrated performance based on Kuhn-Tucker Theorem, which are subject to the stability of every control loop and the bandwidth on available network resource. Numerical examples are given to show the effectiveness of our method.
ISSN:1934-1768
DOI:10.1109/CHICC.2008.4604889