Title :
CMAC and PID Compound Control in Air Conditioning Systems
Author :
Xing, Lijuan ; Yang, Shizhong ; Lu, Qianqian ; Yue, Juzhong
Author_Institution :
Autom. Eng. Coll., Qingdao Technol. Univ., Qingdao, China
Abstract :
Considering the multi-variable, nonlinearity, time lag and time variation characters of air conditioning systems, it is difficult for traditional Proportional Integral Derivative (PID) control to get good control performance.A compound control strategy based on cerebellar model articulation controller (CMAC) and PID controller is used to the system. Obtained results show that the compound control algorithm can improve the precision of control, the speed of responding, and has better dynamic and steady-state characteristics.
Keywords :
air conditioning; cerebellar model arithmetic computers; control nonlinearities; multivariable control systems; three-term control; CMAC; PID compound control; air conditioning systems; cerebellar model articulation controller; multivariable character; proportional integral derivative control; steady-state characteristics; time lag; time variation characters; Air conditioning; Atmospheric modeling; Compounds; Real time systems; Temperature sensors;
Conference_Titel :
Control, Automation and Systems Engineering (CASE), 2011 International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4577-0859-6
DOI :
10.1109/ICCASE.2011.5997882
