Authors: Mustafa Resa BECAN, Ahmet KUZUCU, Kenan KUTLU
Abstract: Hydraulic position control systems are generally modeled and simulated using constant estimated values of the Bulk modulus. In fact, this component affects considerably the behavior of the system and the validity of the model. First a state-space modeling of a basic volume changes in the cylinder are taken into consideration. Control algorithm coefficients are determined and compared in both cases. System behavior is observed through simulation results and discussed for a realistic modelling and simulation of such system.
Keywords: Variable Bulk Modulus, Hydraulic Position Control
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