The internal error is deal with cross-coupling controller,the external error is eliminated by a expert-fuzzy controller.

The technologies of neural network control and fuzzy expert control were used in the large power EAF intelligent automatic control system, which realizes two closed loops control of three phase current and temperature of EAF, and assures three phase current equilibrium and temperature stabilization.

This paper presents a fuzzy expert controlling technology to deal with the problem of temperature in reac-tion tower,which is used in the powdery explosive product line.

Self-adjustable expert fuzzy control of deep ocean mining robot;

Improvement in expert fuzzy control based combustion control system of reheating furnace;

In this paper, a self-adjustable expert fuzzy controller is presented to control deep seabed self-propelled tracked mining vehicle to follow specified path.

Intelligent evaluation of fabric style using fuzzy expert system;

Research of fuzzy expert system for fault diagnosis of condenser;

Application of Fuzzy Expert System in Electric Heated Boilers Controlling;

A new fuzzy expert control method was brought forward by synthetically using the techniques of on-line intelligent identification, multi-control-mode, self-decision mechanism and self-adjustment of universe of discourse.

The rule base, the inference engine and the mechanism of the self regulation of universe of discourse in the late developed fuzzy expert controller for aluminum reduction cells were elaborated.

The corresponding fuzzy expert control system for air temperature in greenhouse was established by using the Simulink tools of MATLAB, including the choosing of variables, definition of fuzzy sets, grade partition of the universes, choosing of membership functions and establishment of the fuzzy control rules.