Simulations of Grey Prediction Feedback Control in Control System of Steam Turbine

This paper, according to the grey systematic theory based on grey systematic thought, and GM (1,1) model formation principle, uses S-function that is offered in Simulink under the MATLAB environment to write the figure function module on the basis of grey prediction. Furthermore the module is used as controller to simulate for steam turbine regulation system , and achieves the satisfactory dynamic response result.