基于飞思卡尔单片机的汽车空调控制器设计  

Design of Automobile Air Conditioning Controller Based on Freescale Single Chip Microcomputer

作　　者：杨少柏 李伟 王林华 张扬清 张家文 YANG Shao-bo;LI Wei;WANGLin-hua;ZHANG Yang-qing;ZHANG Jia-wen(Dongfeng Mahle Heat System Co.LTD RD,Wuhan 400056,China)

机构地区：[1]东风马勒热系统有限公司研发部,武汉400056

出　　处：《汽车科技》2020年第5期96-100,共5页Auto Sci-Tech

摘　　要：汽车空调控制系统在整个汽车空调系统中类似于大脑,影响汽车空调控制逻辑和车内环境温度控制的准确性,直接关系用户在车内舒适程度体验。本文主要介绍以飞思卡尔MC9S12G128单片机为主控芯片,集成CAN,LIN通信,多种传感器采集和多执行器的控制系统,该系统已成功使用于商用车领域。The automobile air conditioning control system is similar to the brain in the whole automobile air conditioning system,which affects the control logic of automobile air conditioning and the accuracy of the temperature control in the car,and directly relates to the user’s comfort experience in the car.This paper mainly introduces the control system with freescale MC9S12G128 MCU as main control chip,integrated CAN,LIN communication,a variety of sensor acquisition and multi-actuator,which has been successfully used in the field of commercial vehicles.

关 键 词：汽车空调 飞思卡尔MC9S12G128单片机 控制系统 

分 类 号：U463[机械工程—车辆工程]