摘要
基于模糊控制技术的客车空调智能控制系统以AT89C52为微处理器,对车内外的温度、车内湿度以及车内空气中二氧化碳含量进行自动巡回监测,将测量结果送入串行模数转换器TLC1543转换成数字量送入单片机,通过计算输出相应的控制信号控制各个风门电机、热水阀、加湿阀和空气净化器进行协调动作,将车内空气控制在人体感觉舒适的范围内。
This paper introduces a kind of intelligent controlling system of air- conditioner in the passenger car based on the fuzzy control technology. The system employs the AT89C52 microprocessor to automatically and circularly monitor the internal and external temperature of the car, and humidity and carbon dioxide content within the car, and sends the measuring results into the TLC1543 serial analog to digital converter （AD） converter to convert to the digital quantity to input the single chip microcomputer. Then, the relevant controlling signals output through the calculation control the throttle motor, hot water valve, moistening valve and air cleaner to coordinate motions and hold the in - car air within the pleasant range so as to implement the intelligent control of passenger car＇ s airconditioner.
出处
《山东交通学院学报》
CAS
2006年第1期17-20,26,共5页
Journal of Shandong Jiaotong University
关键词
空调
智能控制
模糊控制
单片机
air - conditioner
intelligent control
fuzzy control
single chip microcomputer
