Multivariable model-free neurocontrol for a unit power plant

A multivariable model-free neurocontrol method based on diagonal superiority is proposed in the paper. The coordination control system is designed for a unit power plant integrating a boiler, a turbine generator and electricity in itself and simulation tests of a unit power plant coordination control are made. The results show that the neurocontrol method has very strong adaptability, robustness and satisfied performances even if the plant dynamic characteristics change greatly. This multivariable method is very simple and can be easily used in practice