Stability Analysis of Uncertain Temperature control system with two additive delays and nonlinear perturbation

Authors

  • Venkatachalam Veeraragavan
  • Prabhakaran Duraisamy Coimbatore Institute of Technology, Coimbatore-641014
  • Thirumarimurugan Murugan Coimbatore Institute of Technology, Coimbatore-641014
  • Ramakrishnan Krishnan Pondicherry Engineering College, Pondicherry-605014, India

DOI:

https://doi.org/10.24297/jac.v13i10.5889

Keywords:

Temperature contro, additive delays

Abstract

In this paper, the problem of robust delay-dependent stability criterion is considered for a class of linear continuous time heat exchanger system with constant additive state-delays and bounded nonlinear perturbations using Lyapunov-Krasovskii (LK) functional approach.  In the proposed delay-dependent stability analysis, the time-delays are considered to be time-invariant.  In the proposed delay-dependent stability analysis, a candidate LK functional is considered, and take the time-derivative of the functional is bounded using the Jenson integral inequality.  The proposed stability analysis finally culminates into a stability criterion in LMI framework.  The effectiveness of the proposed stability criterion is illustrated using a network controlled temperature control of heat exchanger system

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References

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Published

2017-03-04

How to Cite

Veeraragavan, V., Duraisamy, P., Murugan, T., & Krishnan, R. (2017). Stability Analysis of Uncertain Temperature control system with two additive delays and nonlinear perturbation. JOURNAL OF ADVANCES IN CHEMISTRY, 13(10), 5927–5934. https://doi.org/10.24297/jac.v13i10.5889

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