JOURNAL ARTICLE

Delay-Dependent and Order-Dependent Stability and Stabilization of Fractional-Order Linear Systems With Time-Varying Delay

Liping ChenRanchao WuYuan ChengYangQuan Chen

Year: 2019 Journal:   IEEE Transactions on Circuits & Systems II Express Briefs Vol: 67 (6)Pages: 1064-1068   Publisher: Institute of Electrical and Electronics Engineers

Abstract

Stability of fractional-order (FO) delayed systems remains a formidable problem. In this brief, asymptotic stability and stabilization of FO linear systems with time-varying structured uncertainties and time-varying delay are discussed. By employing FO Razumikhin theorem, two new delay-dependent and order-dependent stability criteria in form of LMI for FO nominal systems and FO uncertain sytems are first formulated, respectively. Moreover, state feedback controllers of stabilization are also derived with the help of the proposed stability criteria. The numerical simulation demonstrates the effectiveness of the theoretical formulation.

Keywords:
Control theory (sociology) Stability (learning theory) Mathematics Order (exchange) Exponential stability Applied mathematics Computer science Nonlinear system Control (management) Physics

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59
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5.62
FWCI (Field Weighted Citation Impact)
19
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0.97
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Citation History

Topics

Advanced Control Systems Design
Physical Sciences →  Engineering →  Control and Systems Engineering
Fractional Differential Equations Solutions
Physical Sciences →  Mathematics →  Modeling and Simulation
Neural Networks Stability and Synchronization
Physical Sciences →  Computer Science →  Computer Networks and Communications
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