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Stabilization Control Design With Parallel-Triggering Mechanism

Authors :
Xi-Ming Sun
Weiguo Xia
Xue-Fang Wang
Yiguang Hong
Source :
IEEE Transactions on Industrial Electronics. 64:3260-3267
Publication Year :
2017
Publisher :
Institute of Electrical and Electronics Engineers (IEEE), 2017.

Abstract

This paper investigates a problem of stabilization control design. A novel triggering mechanism, called parallel-triggering mechanism, is proposed to handle the stabilization of nonlinear/linear systems. Compared with the existing triggering conditions, through fully considering the relationship between the variation of the Lyapunov function and the variation of system states, we propose the parallel-triggering mechanism, without the requirement that the derivative of the Lyapunov function is negative at all-time instants. Under the new parallel-triggering mechanism, the number of executions of control tasks can be significantly reduced and the similar stability performance can be kept. Particularly, the existing event-triggered conditions can be seen as special cases of the proposed parallel-triggering mechanism. Theoretical analysis and simulation results are given to show the advantages of the proposed mechanism in this paper.

Details

ISSN :
15579948 and 02780046
Volume :
64
Database :
OpenAIRE
Journal :
IEEE Transactions on Industrial Electronics
Accession number :
edsair.doi...........dd2a9647ef4327d307c45034909f779e
Full Text :
https://doi.org/10.1109/tie.2016.2637888