Study of adaptive Smith predictor for central air conditioner
中央空调系统中自适应Smith预估补偿器的研究*

This paper analysed the improved Smith predictive method and adjusting rules of filter parameter-tf for time-delay system such as central air conditioner, and presented Smith predictive method with adaptive adjusting. The simulation results show that the system has satisfied characters and robustness by using this method when the parameters are changed.