| 汽车CAN总线数字组合仪表设计 |
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| 引用本文： | 曹晓琳,王登峰,车晓镭,倪莹祥,阮邵范,宋连彬. 汽车CAN总线数字组合仪表设计[J]. 汽车工程, 2010, 32(1) |
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| 作者姓名： | 曹晓琳 王登峰 车晓镭 倪莹祥 阮邵范 宋连彬 |
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| 作者单位： | 1. 吉林大学,汽车动态模拟国家重点实验室,长春,130022
2. 四平慧宇仪表电气有限公司,四平,136001 |
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| 基金项目： | 吉林省汽车产业发展专项基金，长春市科技支撑计划项目 |
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| 摘 要： | 设计了CAN总线、步进电机驱动、液晶显示驱动和挡位与警示灯控制等仪表核心电路模块,完成了整个组合仪表硬件的研发,并编制了仪表的控制软件.检测结果表明,仪表指针指示正确、稳定,里程、报警和挡位显示准确.
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| 关 键 词： | 汽车 CAN总线 数字仪表 设计 |
Design of CAN Bus-based Automotive Digital Cluster Instrument |
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| Cao Xiaolin,Wang Dengfeng,Che Xiaolei,Ni Yingxiang,Ruan Shaofan,Song Lianbin. Design of CAN Bus-based Automotive Digital Cluster Instrument[J]. Automotive Engineering, 2010, 32(1) |
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| Authors: | Cao Xiaolin Wang Dengfeng Che Xiaolei Ni Yingxiang Ruan Shaofan Song Lianbin |
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| Affiliation: | Cao Xiaolin1,Wang Dengfeng1,Che Xiaolei1,Ni Yingxiang1,Ruan Shaofan2 & Song Lianbin21.Jilin University,State Key Laboratory of Automotive Dynamic Simulation,Changchun 130022,2.Siping Huiyu Electric Instrument Co.,Ltd.,Siping 136001 |
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| Abstract: | The core circuit modules of instrument are designed,including modules for CAN bus,stepper motor drive,liquid-crystal display drive and gear position indicator/alarm LEDs control,so the hardware and software development of the whole cluster instrument are completed.The test results show that the pointers of instrument indicate correctly and stably,and the mileage,gear position and alarm LEDs display accurately. |
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| Keywords: | vehicle CAN bus digital instrument design |
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