Advanced approaches in modeling of complex electro-mechanical systems

The paper deals with approaches in modeling of a complex electro-hydro-mechanical system. The proposed system is a fuel metering device that is a non-linear system with hysteresis and transport delays. The classical methods of modeling demand knowledge of mechanics and inner structure of the researched object. The paper deals mainly with experimental data driven methods of modeling. The created models will serve as a basis for controller design to employ the fuel metering device into the digital control system of a small turbojet engine MPM-20.