Finite-Time Adaptive Passive Control of Nonlinear Descriptor Systems

In this paper, a new control design scheme is proposed for finite time adaptive passive control of nonlinear descriptor systems. Through the integration of the adaptive control strategy and the Lyapunov function approach, a state feedback control mechanism is developed. This design aims to guarantee...

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Bibliographic Details
Published in2025 2nd International Conference on Electrical Technology and Automation Engineering (ETAE) pp. 396 - 401
Main Authors Fu, Wenfeng, Sun, Liying
Format Conference Proceeding
LanguageEnglish
Published IEEE 23.05.2025
Subjects
Adaptive control
Circuit stability
Closed loop systems
Energy dissipation
finite time stabilisation
Interference
Lyapunov methods
nonlinear descriptor systems
passive control
Perturbation methods
Stability analysis
State feedback
Systems simulation
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DOI10.1109/ETAE65337.2025.11089663

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Summary:In this paper, a new control design scheme is proposed for finite time adaptive passive control of nonlinear descriptor systems. Through the integration of the adaptive control strategy and the Lyapunov function approach, a state feedback control mechanism is developed. This design aims to guarantee the finite - time stability and passivity of the closed loop system. The simulation results demonstrate the closed-loop system can achieve stability within 6 seconds and meet the passivity requirements in the presence of external interference and the simulation results demonstrate the closed-loop system can achieve stability within 6 seconds and meet the passivity requirements in the presence of external interference and unknown parameter disturbance.
DOI:10.1109/ETAE65337.2025.11089663