Title :
Design for air conditioning evaporator superheat based on direct adaptive fuzzy controller
Author :
Li Shujiang ; Liang Tao ; Wang Xiangdong ; Kong Lixin
Author_Institution :
Sch. of Inf. Sci. & Eng., Shenyang Univ. of Technol., Shenyang, China
Abstract :
The working principle and the best overheating conditions of evaporator in air conditioning system is analyzed. Using direct adaptive fuzzy controller to control superheat degree at the outlet of the evaporator. And compare to control effects based on traditional PID controller and fuzzy controller in different working conditions by simulation with MATLAB. The results show that direct adaptive fuzzy controller can control evaporator superheat better and improve the energy efficiency of air conditioning when working conditions change.
Keywords :
adaptive control; air conditioning; energy conservation; evaporation; fuzzy control; heat transfer; three-term control; MATLAB; air conditioning evaporator superheat; direct adaptive fuzzy controller; energy efficiency; Adaptation models; Adaptive systems; Air conditioning; Atmospheric modeling; Refrigerants; Simulation; Valves; Air conditioning system; Direct adaptive fuzzy; Evaporator; Superheat;
Conference_Titel :
Automation and Logistics (ICAL), 2011 IEEE International Conference on
Conference_Location :
Chongqing
Print_ISBN :
978-1-4577-0301-0
Electronic_ISBN :
2161-8151
DOI :
10.1109/ICAL.2011.6024722
