Finite-time adaptive sliding mode control for compressor surge with uncertain characteristic in the presence of disturbance

In this paper, a novel control approach is designed for surge instability in the compressor system using finite-time adaptive sliding mode scheme. The primary novelty of study lies development avoidance presence disturbance and uncertainty characteristic curve also throttle valve. Lyapunov method utilized to verify stability closed-loop system. performance presented compared against other methods literature through simulations Matlab. results suggest that our controller outperforms existing ones terms robustness uncertainties disturbances.