Mohamed Smaoui

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This paper present a sliding mode controller of an electropneumatic system. In order to obtain a good position and pressure tracking and to reduce the chattering phenomenon, a proportional derivative PD sliding surface is used with an integral law. Finally, simulation results are presented to test the effectiveness of this proposed controller comparing with(More)
The current work, we present a free chattering sliding mode control with an adaptive algorithm to track pneumatic actuator position. The Sliding Mode Control (SMC) is robust against uncertainties and external disturbance. However, it may induce undesirable oscillation in the control signal. To overcome this drawback, we replace the discontinuous term of SMC(More)
In this work, we develop a robust controller based on adaptive sliding mode strategy to control the position of electro-pneumatic system. The Sliding Mode Control (SMC) is renowned for its precision, robustness against uncertainties and disturbance. However, it suffers from chattering phenomenon. To overcome it, we substitute the discontinuous term of SMC(More)
In this paper, we present a unsed idea to control an electropneumatic system based on the Model-free control. First, we described the mathematical model of the electropneumatic system which presents a complexity and several nonlinearities. Then, the model-free control is presented, which yield a controller based on signal derivation. It is characterized by(More)
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