Design and simulation of fuzzy controller for air conditioners based on MATLAB
2010
Nguyen Viet Ngu; Wang Hong-hua; Le Thi Minh Tam
Creating suitable air temperature is very important needs in agricultural production and the life of society. Controls the temperature in these devices often use classical logic control algorithms. In many cases, these algorithms do not meet quality criteria in accordance with the objects in different scales. To overcome the disadvantages of classical control systems, advanced control theory is established and start to apply in which fuzzy control is a outstanding control method with flexibility and has archived many results, the applications of fuzzy set theory, fuzzy logic and fuzzy inference. Based on MATLAB 7.01, this study conducts a fuzzy controller design and implementation of the S function to optimize a process control. Simultaneously, the research by simulation of fuzzy controllers to control temperature of air conditioning systems used in the poultry incubation oven, oven dried fruits, agricultural products after harvest... were conducted.
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