Title :
Simulation Research on Optimal Control of Multisplit Air Conditioning System
Author :
Jinqiang Xu ; Feng, Ziping ; Jinqiang Xu
Author_Institution :
Guangzhou Inst. of Energy Conversion, Chinese Acad. of Sci., Guangzhou
Abstract :
The performance of multi-split air conditioning system is very complex because of the interaction among different evaporators. An optimal control method and a two-stage fuzzy proportional integral derivative (FPID) controller for room temperature control are proposed. The salient feature of the two-stage FPID controller is that it has a simple structure and is easy to implement. The controllability is tested in a triple evaporator multi-split air conditioning system, research results show that the proposed optimal control method with two-stage FPID controller could achieve desired control accuracy and guarantee good robustness for room temperature control.
Keywords :
air conditioning; control system analysis; fuzzy control; optimal control; robust control; stability; temperature control; multi-split air conditioning system; optimal control; robustness; room temperature control; triple evaporator system; two-stage FPID controller; two-stage fuzzy proportional integral derivative; Air conditioning; Control systems; Controllability; Fuzzy control; Optimal control; PD control; Pi control; Proportional control; System testing; Temperature control; Multi-split air conditioning system; Robustness; Simulation; Temperature control; Two-stage FPID;
Conference_Titel :
Knowledge Acquisition and Modeling Workshop, 2008. KAM Workshop 2008. IEEE International Symposium on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3530-2
Electronic_ISBN :
978-1-4244-3531-9
DOI :
10.1109/KAMW.2008.4810476
