Automotive Air Conditioning System Fuzzy Control Algorithm

被引:0
作者
Min, Hou Li [1 ,2 ]
Xing, Xing [3 ]
机构
[1] Zhengzhou Railway Vocat & Tech Coll, Zhengzhou 450001, Peoples R China
[2] Huazhong Univ Sci & Technol, Wuhan 430074, Peoples R China
[3] Luohe Vocat Technol Coll, Luohe 462002, Peoples R China
来源
ADVANCED MATERIALS SCIENCE AND TECHNOLOGY, PTS 1-2 | 2011年 / 181-182卷
关键词
Fuzzy control; automotive air conditioning; Membership function; Control rule;
D O I
10.4028/www.scientific.net/AMR.181-182.787
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
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%.
引用
收藏
页码:787 / +
页数:2
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