Abstract
We developed optimal control system for air conditioner.The optimal control system is composed of two main modules,one for calculating the optimal speed of the compressor,and one for identifying the parameter of an air conditioning load.In the calculating module,the optimal speed of the compressor is calculated using both the room temperature model and the control criterion consists of a real-time room temperature and a power consumption of the air conditioner.The identification module of the parameter estimates the heat capacity of a room and the heat transfer coefficient.After we combined both modules to control the air conditioner,several simulations were performed to investigate the response of the control system.
