Bp 255 en
Electronic Control Unit Model Based Design
Author: Pich Jiří
The aim of this Bachelor thesis is to create a complete model of a control algorithm, which will be applicable to a design of electronic controller unit of an actuating device, which will be designed using the Model Based Design method. A Matlab Simulink model of a redundant electrohydraulic actuating device is created. The actuating device was designed by Aero Vodochody a.s. company to control a rudder and elevators of an airplane. Control algorithms for a redundant electronic control unit, which controls this action device, are designed. The behaviour of the designed algorithms is examined by a series of model simulations. Both electronic and hydraulic system components failures are simulated in order to examine the behaviour of the model.