基于单片机的中央空调控制系统的设计

With the rapid development of Inteligent Building(IB), Building Automaiton System (BAS) has come to control and manage the equipment in the building more and more scienitfically, economically and rationally, which can not only raise the funciton and the level of the building, but also save the energy. At present, air-conditioning design in internal commercial building is becoming more complex and enormous. The proportion of air-condiitoning system in the whole building is getting larger. In order to contorl and manage the air-conditioning system effectively, and take full use of energy-saving technology, we apply computer control to the system of air automation contorl. In this paper, the object is air-conditioning system, and it constructs a air-conditioning controller based on single chip ,and it realizes the air-conditioning system of adaptive fuzzy PID control, air-conditioned room can constant temperature and humidity to the control.