汽车空调智能温度控制系统  

Automobile climate temperature intelligent control system

作　　者：杨璐[1] 裴顺 YANG Lu;PEI Shun(College of Telecommunication,Yangtze University,Jingzhou 434000,China;Great Wall Motor Company Air-Conditioner Division,Baoding 071000,China)

机构地区：[1]长江大学电子与信息学院,湖北荆州434000 [2]长城汽车空调事业部,河北保定071000

出　　处：《电子设计工程》2018年第22期133-136,141,共5页Electronic Design Engineering

摘　　要：随着汽车电子的不断发展,汽车空调控制器从普遍采用的手动机械控制方式,发展到以智能化、数字化为主的自动控制方式。此智能系统可以自动调节车内环境温度,使乘客的舒适性大大提高,避免由于空气质量差导致的疲劳驾驶以及交通事故。本文介绍一种以瑞萨RH850单片机为核心的汽车空调控制器的功能、控制原理和设计方案。该系统已经在台架上进行了验证,结果表明,该系统功能稳定,实时性强。With the development of automobile electronics,the automobile Ari-conditioning Controller from the commonly used Manual Mechanical Control Mode to the Intelligent and Digital automatic Control Mode.The intelligent system can automatically adjust the ambient temperature of the vehicle,greatly improve the comfort of passengers,avoid fatigue driving and traffic accidents due to poor air quality.This paper introduces the function,control principle and design scheme of an automobile air conditioning controller based on Renesas RH850 SCM.The system has been validated on the bench,and the result show that functional stability and powerful real-time.

关 键 词：汽车空调控制器 瑞萨RH850单片机 自动控制 

分 类 号：TN492[电子电信—微电子学与固体电子学]