New Exponential Passivity Analysis of Neutral System with Time-Varying Delays and Nonlinear Perturbations

  • Phichaya Suredee Department of Mathematics, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
  • Kanit Mukdasai Department of Mathematics, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
Keywords: Exponential passivity analysis, Linear matrix inequality, Model transformation, Neutral system

Abstract

In this work, we study the delay-dependent exponential passivity and stability analysis of neutral system with time-varying delays and nonlinear perturbations. We derive new delay-dependent exponential passivity and stability conditions for the system in terms of linear matrix inequalities (LMIs) by constructing new class of augmented Lyapunov-Krasovskii functional, utilization of zero equation, descriptor model transformation, Leibniz-Newton formula and various inequalities. We also demonstrate the effectiveness and improvement of the results by giving some numerical examples.

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Published
2021-09-06
How to Cite
Suredee, P., & Mukdasai, K. (2021). New Exponential Passivity Analysis of Neutral System with Time-Varying Delays and Nonlinear Perturbations. Science & Technology Asia, 26(3), 1-13. Retrieved from https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/242009
Section
Physical sciences