| 纯电动车组合仪表的设计 |
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| 引用本文： | 吴敦福,吴玉松.纯电动车组合仪表的设计[J].仪表技术,2010(11):38-40,44. |
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| 作者姓名： | 吴敦福 吴玉松 |
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| 作者单位： | 武汉理工大学自动化学院,湖北武汉430070 |
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| 摘 要： | 设计了一种以AT89S52单片机为核心的纯电动车组合仪表,它可以显示汽车的总里程、行驶总时间、电池电压和剩余电量、电机电流、速度以及各种信号灯。文章介绍了硬件的工作原理和功能以及软件的设计思想和流程。该系统构成简单,成本低,测量精度高。
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| 关 键 词： | 组合仪表 步进电机 硬件 软件 |
Design of Dashboard of Battery Electric Vehicle |
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| WU Dun-fu,WU Yu-song.Design of Dashboard of Battery Electric Vehicle[J].Instrumentation Technology,2010(11):38-40,44. |
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| Authors: | WU Dun-fu WU Yu-song |
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| Affiliation: | (Wuhan University of Technology College of Automation Engineering,Wuhan 430070,China) |
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| Abstract: | A kind of combination Dashboard of Battery Electric Vehicle which is based on the AT89S52 single-chip system is described and it can display total mileage of the car,the total driving time,the battery voltage and remaining capacity,motor current,speed and a variety of signals.The working principle and functions of hardware and the design idea and programming principle of software are elaborated.The system is simple and has low cost and high accuracy. |
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| Keywords: | combination dashboard step motor hardware software |
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