经济型轿车车身控制系统设计
摘要
随着人们生活水平日益提高,轿车尤其是经济型轿车开始进入平常百姓的生活中。车身控制系统作为汽车上重要部件之一,对汽车的安全性、舒适性、便捷性有重要的影响。为了提高和促进国产经济型轿车车身控制系统的水平,本文从车身控制系统基本原理出发,对系统的硬件构成,核心元器件的选择,底层驱动,SCADE逻辑功能代码设计,CAN通讯设计进行了分析与讨论。在此基础上,设计了带CAN总线的经济型轿车车身控制系统。目前这套系统已经安装在华泰B11的实验车上,进行了相关的调试和实验工作。满足了当初的设计要求,并且减少了车身内的线束。同时针对当前汽车电子的软件设计提出了改进,将SCADE应用于汽车电子实际工程之中,缩短了项目的开发时间,降低了开发成本,并且提高了代码的可靠性与可维护性。
实验和实际工作经验表明,基于CAN总线的车身控制系统将会逐渐的应用于经济型轿车之中。此类车身控制系统具有可靠性高、通信实时性好、连接方便等显著优点,对进一步提高国产自主轿车车身控制系统理论研究具有重要意义。
Along with the rising living standard of the people, the cars especially the economy cars began to enter the lives of ordinary people. Body control modular(BCM) as an part of the vehicle has important influence on the vehicle safety, comfort and convenience. In order to improve and promote domestic economic type of car body control system level, this paper analyzes and discusses the hardware structure of the system, selection of core components, the design of SCADE logic function code and CAN communication from the principle of the body control system. Based on this, the paper designs an economy car's BCM with CAN bus. Now, this BCM has been already assembled in HUATAI B11experimental vehicle. The related experiences and tests have been completed. We come to the conclusion that the BCM designed in this paper meets the design requirements.Also, the wire harness is reduced effectively. Furthermore this design puts forward the improvement measures by using SCADE software in view of the current automotive electronics software design. Therefore, the project development time is shortened and the reliability and maintainability of the code is improved.
According to the good performance, the distributed BCM based on CAN bus will be gradually applied in economy car. This type of BCM has the advantages of high reliability, real time communication, convenient connection and so on. It may have important significance in improving the domestic independent BCM research level. Keywords:BCM, CAN bus, Automotive electronic, Body control system
实验和实际工作经验表明,基于CAN总线的车身控制系统将会逐渐的应用于经济型轿车之中。此类车身控制系统具有可靠性高、通信实时性好、连接方便等显著优点,对进一步提高国产自主轿车车身控制系统理论研究具有重要意义。
Along with the rising living standard of the people, the cars especially the economy cars began to enter the lives of ordinary people. Body control modular(BCM) as an part of the vehicle has important influence on the vehicle safety, comfort and convenience. In order to improve and promote domestic economic type of car body control system level, this paper analyzes and discusses the hardware structure of the system, selection of core components, the design of SCADE logic function code and CAN communication from the principle of the body control system. Based on this, the paper designs an economy car's BCM with CAN bus. Now, this BCM has been already assembled in HUATAI B11experimental vehicle. The related experiences and tests have been completed. We come to the conclusion that the BCM designed in this paper meets the design requirements.Also, the wire harness is reduced effectively. Furthermore this design puts forward the improvement measures by using SCADE software in view of the current automotive electronics software design. Therefore, the project development time is shortened and the reliability and maintainability of the code is improved.
According to the good performance, the distributed BCM based on CAN bus will be gradually applied in economy car. This type of BCM has the advantages of high reliability, real time communication, convenient connection and so on. It may have important significance in improving the domestic independent BCM research level. Keywords:BCM, CAN bus, Automotive electronic, Body control system
引文
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[27]王菲,低成本低功耗高精度单片机电源系统设计[D],上海：复旦大学,2011.
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[29]石云,基于KEELOQ技术的车库门禁系统[J],现代电子技术,15,(2008),144-148.
[30]Lucio Di Jasio,使用Keeloq产生跳码密码,AN665,Microchip.
[31]冷俊林,杨静,一种声表面波器件的新型晶圆级封装[J],vol.33,no.4,8,(2011),517-519.
[32]廖惜春,高频电子线路(第3版),北京：电子工业出版社,2010.
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[35]胡寿松,自动控制原理简明教程[M],北京：科学出版社,2003.
[36]邓宇,汽车电子系统抗干扰设计[J],科技风,7,(2010),231.
[37]马晓宇,关丹丹,汽车电子PCB的电磁兼容设计,印制电路板信息[J],5,(2009),23-26.
[38]白同云,汽车电子系统接地、屏蔽与滤波设计,电子质量[J],2,(2009),77-83.
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[40]张涛,李珍珍,王思山,黄爱蓉,SAE J1939协议的研究及其协议栈的实现,湖北汽车工业学院学报,vol.25,no.1,3(2011),25-29.
[41]SAE J1939/71, Vehicle Application Layer,2004.
[42]韩勇,车身控制器的设计[D],南京：南京理工大学,2008.
[43]张尧,基于CAN总线的汽车车灯控制系统的设计[D],大连：大连交通大学,2008.
[44]Bosch, CAN specification, Version 2.0, Robert Bosch GmbH,1991.
[45]梁业宗,基于CAN总线的汽车车身控制系统研究与设计,武汉：武汉理工大学,2009.
[46]吴亚军,计算机网络拓扑结构分析[J],软件导购,vol.10,no.12,113-115.
[47]郭清宇,王海龙,王国胜,Visual C++基础案例开发详解[M],北京：清华大学出版社,2009.[48]韩江洪,陈花,张本宏,胡庆新,陆阳,总线式车身控制系统的低功耗策略设计[J],vol.30,no.1,(2008),10-13.
[2]M. Bellotti,R. Mariani, How future automotive functional safety requirements will impact microprocessors design[J], Microelectronics Reliability,50,(2010),1320-1326.
[3]王海涛,蒋德云,利用CAN总线实现汽车车身控制系统的开发[J],现代制造工程,4,(2009),126-129.
[4]李秋菊,田秋艳,基于CAN总线的车身控制系统设计[J],长春工业大学学报(自然科学版),vo1.29,no.2,225-229.
[5]凡海峰,尹明德,基于总线的汽车车身门控系统研究[J],汽车制造技术,2,(2009),21-23.
[6]杨青杰,王曙光,亢红波,CAN总线技术[M].北京：北京航空航天大学出版社,2010.
[7]王莉,张浩,基于CAN总线的车身控制系统研究与应用[J],控制与检测,10,(2009),52-57.
[8]王坤,基于CAN-LIN网络的汽车车身电器控制系统的开发[D],重庆：重庆邮电大学,2006.
[9]邬宽明,现场总线技术应用选编上(M),北京：北京航空航天大学出版社,2003.
[10]叶强生,陈书明,基CAN/LIN总线的车身网络控制系统[J],汽车电子,7,2,(2008),272-273.
[11]刘梦华,曹炬,赵克,我国汽车电子产业现状分析[J],客车技术与研究,2009(1)：1-3.
[12]2009年中国汽车车身电子控制市场研究报告.2009.
[13]窦传威,基于CAN/LIN总线的智能车身网络系统的设计[D],武汉：武汉理工大学,2006.
[14]诸晓强,基于CAN总线的车身控制系统的设计与实现[D],上海：上海交大,2010.
[15]高强,许勇,基于CAN总线带故障检测接口的车身控制系统设计[J],汽车电器,1,(2011),13-16.
[16]赵胜利,王小战,长安悦翔SC7151A车身控制系统的组成与维修[J],汽车电器,12,(2009),18-26.
[17]胡钢伟,李振水,高亚奎,SCADE软件开发方法研究[J],系统仿真学报,8,(2009),286-288.
[18]张月蓉,沈利芳,系统工程在车身电子控制系统开发中的应用,[J]研究与开发,7,2011,66-68.
[19]王学士,基于CAN总线的汽车车身电器控制系统的研究[J],中国新技术新产品,7,(2010),15.
[20]江苏亚华汽车电子技术部,B11-ECU-高配功能图.
[21]江苏亚华汽车电子技术部,B11功能定义书.
[22]江苏亚华汽车电子技术部,华泰BCM遥控学码规定(机密).
[23]吴海红,汽车车身的CAN总线控制系统研究与应用[D],南京：南京理工大学,2008.
[24]Freescale,MC9S08DZ32 datasheet,10,(2007).
[25]Philips,TJ1050 datasheet,4,(2000).
[26]李海方,张献军,汽车BCM应用电路设计[J],汽车电器,12,(2009),13-17.
[27]王菲,低成本低功耗高精度单片机电源系统设计[D],上海：复旦大学,2011.
[28]常淑华,新型RKE系统设计[J],煤炭技术,vol.29,no.11,11(2010).135-136.
[29]石云,基于KEELOQ技术的车库门禁系统[J],现代电子技术,15,(2008),144-148.
[30]Lucio Di Jasio,使用Keeloq产生跳码密码,AN665,Microchip.
[31]冷俊林,杨静,一种声表面波器件的新型晶圆级封装[J],vol.33,no.4,8,(2011),517-519.
[32]廖惜春,高频电子线路(第3版),北京：电子工业出版社,2010.
[33]马伟泽,张申科,汪宏杰,采用霍尔传感器的汽车电动车窗防夹设计[J],汽车工程,vol.30,no.12,(2008).1120-1124.
[34]吴志红,陈雅莹,朱元,车窗防夹算法的探究和实现[J],电子产品世界,1,(2009),88-90.
[35]胡寿松,自动控制原理简明教程[M],北京：科学出版社,2003.
[36]邓宇,汽车电子系统抗干扰设计[J],科技风,7,(2010),231.
[37]马晓宇,关丹丹,汽车电子PCB的电磁兼容设计,印制电路板信息[J],5,(2009),23-26.
[38]白同云,汽车电子系统接地、屏蔽与滤波设计,电子质量[J],2,(2009),77-83.
[39]张伟,孙颖,赵晶,电路设计与制板prote199se高级应用[M],北京：人民邮电出版社,2007.
[40]张涛,李珍珍,王思山,黄爱蓉,SAE J1939协议的研究及其协议栈的实现,湖北汽车工业学院学报,vol.25,no.1,3(2011),25-29.
[41]SAE J1939/71, Vehicle Application Layer,2004.
[42]韩勇,车身控制器的设计[D],南京：南京理工大学,2008.
[43]张尧,基于CAN总线的汽车车灯控制系统的设计[D],大连：大连交通大学,2008.
[44]Bosch, CAN specification, Version 2.0, Robert Bosch GmbH,1991.
[45]梁业宗,基于CAN总线的汽车车身控制系统研究与设计,武汉：武汉理工大学,2009.
[46]吴亚军,计算机网络拓扑结构分析[J],软件导购,vol.10,no.12,113-115.
[47]郭清宇,王海龙,王国胜,Visual C++基础案例开发详解[M],北京：清华大学出版社,2009.[48]韩江洪,陈花,张本宏,胡庆新,陆阳,总线式车身控制系统的低功耗策略设计[J],vol.30,no.1,(2008),10-13.