Intelligent Air-conditioning based on Fuzzy control

2018 ◽  
Author(s):  
Muhammad Zohaib ◽  
Attiq ur Rahman ◽  
Israr Hussain ◽  
Hazrat Ali
Keyword(s):  
Fuzzy Control ◽  
Air Conditioning

The Design of Based on AT89C52 Automotive Air Conditioning Control System

2014 ◽  
Vol 1079-1080 ◽  
pp. 1014-1017
Author(s):  
Chun Lin Wang
Keyword(s):  
Control System ◽  
Fuzzy Control ◽  
Air Conditioning ◽  
Modular Design ◽  
Design Method ◽  
Single Chip ◽  
Automotive Air Conditioning ◽  
Temperature Detection ◽  
Programming Process ◽  
Automobile Air Conditioning

This topic through to the automobile air conditioning working principle and the structure analysis of air conditioning assembly, with AT89C52 as the core of single-chip microcomputer control system is designed, and the controller hardware and part of the circuit design; To realize fuzzy control algorithm of the control system is established. Expounds how to realize the automation of automobile air conditioning system of fuzzy control; Temperature detection with high precision integrated temperature sensor MF51 implementation; Programming process, adopts the modular design method of each module respectively for programming, debugging, then connect them in accordance with the requirements of control, the debugging, analysis.

Automotive Air Conditioning System Fuzzy Control Algorithm

2011 ◽  
Vol 181-182 ◽  
pp. 787-791
Author(s):  
Li Min Hou ◽  
Xing Xing
Keyword(s):  
Fuzzy Control ◽  
Energy Conservation ◽  
Human Body ◽  
Air Conditioning ◽  
Control Algorithm ◽  
Comfort Level ◽  
Automotive Air Conditioning ◽  
Control Principle ◽  
Fuzzy Control Algorithm ◽  
Control Output

The traditional PID algorithm control automotive air conditioning needs urgently to be improved in energy conservation effect and the human body comfort level. Uses the fuzzy control principle, to design fuzzy control algorithm to realize the automotive air conditioning's intelligent control, according to the temperature humidity from the temperature sensor and the humidity sensor , take the human body comfort as the foundation to carry on the fuzzy revision to the temperature in the compartment; According to the difference between the set temperature and the actual temperature, uses fuzzy control principle deduction to control the output; According to the outdoor temperature and the passenger full strength rate carries on the heat load fuzzy revision to the control output; or based on the situation of vehicle door shuts/opens, carries on the revision to the control output. Compares with the PID control, the energy conservation effect is about 15-20%.

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