| 基于MKE06Z64的电动汽车低速行驶提醒系统设计 |
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| 引用本文： | 向楠,朱杰,葛胜升.基于MKE06Z64的电动汽车低速行驶提醒系统设计[J].吉首大学学报(自然科学版),2021,41(5):26-31. |
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| 作者姓名： | 向楠 朱杰 葛胜升 |
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| 作者单位： | （1.安徽国防科技职业学院汽车技术学院，安徽 六安 237011；2.合肥威博尔汽车技术有限公司，安徽 合肥 230000；3.芜湖职业技术学院，安徽 芜湖 241006） |
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| 基金项目： | 安徽省2019年度高校学科（专业）拔尖人才学术资助项目（GXBJZD93）；安徽2019年高校省级优秀青年人才支持计划重点项目（gxyqZD2019115）；安徽省2019年质量工程项目（2019CXTD077）；安徽省2019年质量工程项目（2019KFKC270）；安徽省2019年重点教学研究项目（2019JYXM0729） |
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| 摘 要： | 为了解决电动汽车低速行驶中因无提示音而易引发交通事故的问题，设计了一个基于MKE06Z64的电动汽车低速行驶提醒系统.该系统主要包括主控模块、电源模块、稳压模块、CAN总线模块、LPF模块、功放模块和存储模块（备用）等.主控模块接收并分析电动汽车CAN总线的指令，获取档位、车速、使能信号和音源选择等车况信息，主控芯片再根据这些信息找到对应的音源，利用PWM输出提示音.
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Design of Low Speed Driving Warning System for Electric Vehicles Based on MKE06Z64 |
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| XIANG Nan,ZHU Jie,GE Shengsheng.Design of Low Speed Driving Warning System for Electric Vehicles Based on MKE06Z64[J].Journal of Jishou University(Natural Science Edition),2021,41(5):26-31. |
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| Authors: | XIANG Nan ZHU Jie GE Shengsheng |
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| Institution: | （1. Department of Automotive Engineering, Anhui Vocational College of Defense Technology, Lu'an 237011, Anhui China; 2. Hefei Weiboer Automotive Technology Co., Ltd., Hefei 230000, Anhui China; 3. Wuhu Institute of Technology, Wuhu 241006, Anhui China） |
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| Abstract: | In order to solve the problem of traffic accidents caused by no warning sound in low-speed driving of electric vehicles, the author designs a low-speed driving warning system of electric vehicles based on MKE06Z64. The system mainly consists of main control module, power supply module, CAN module, LPF module, power amplifier module and storage module (standby) and so on. The main control module receives instructions from the CAN bus of electric vehicle, and then analyzes the instruction information to obtain vehicle condition information such as gear position, speed, enabling signal and audio source selection. Finally, the main control chip finds the corresponding sound source according to these information, and outputs the warning sound by PWM. |
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| Keywords: | MKE06Z64 electric vehicle low speed driving warning system |
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