Connotation and compatibility of generalized intelligent control

Complex controlled object request its control system has more and more functions. Every control theory has its strong points and shortage. The paper demonstrates inherence relation of fuzzy control and state feedback control. And balance compatibility and similarities and difference of the two control method at certain conditions. The connotation of generalized intelligent control is take opening and flexible designing thought to hold distillate of two or more control theory and method concurrently. Its practicability and validity has been testified by salience effect of engineering practice at sub-critical and super-critical pressure thermal power unit of 600 MW.