Firstly, intelligent control technology mainly adopts four algorithms, expert system, fuzzy control, neural network and genetic algorithm.
Due to the high energy consumption and complex system of central air conditioning system, the traditional control technology can not achieve effective energy-saving control, so the intelligent control technology is introduced. Based on the principles of fuzzy control and neural network control in intelligent control theory, this paper discusses the application of intelligent control technology in the operation and energy saving of central air conditioning system, and analyzes the application of fuzzy control in constant air volume and variable air volume air conditioning system.