Modeling of Aeroengine Hydro-Mechanical Controller and Analyzing of the Control System Performance

Basing on the characteristic of AMESim and Matlab/simulink, simulation of a hydro-mechanical aeroengine controller was achieved by the collaborative simulation. The control law of the system is validated, and the influences of the important parameters to the system performance are analyzed. Many three-fulcrums-move levers in the hydro-mechanical aeroengine controller were successfully dealt with by Matlab/Simulink ´S´ functions. The results of simulations and analyses are content, and they are helpful to improving the aeroengine hydro-mechanical controller.