| 基于CAN总线的联合收割机电气开机自检系统 |
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| 引用本文： | 左志宇,毛罕平,胡云辉,张晓东,魏新华.基于CAN总线的联合收割机电气开机自检系统[J].安徽农业科学,2010,38(31):17833-17835. |
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| 作者姓名： | 左志宇 毛罕平 胡云辉 张晓东 魏新华 |
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| 作者单位： | 江苏大学现代农业装备与技术省部共建教育部/江苏省重点实验室,江苏镇江,212013 |
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| 基金项目： | “十一五”国家科技支撑计划资助项目(2006BAD11A03) |
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| 摘 要： | 针对联合收割机工作环境恶劣、通信容易受到干扰的问题，提出在联合收割机电气开机自检系统中采用CAN总线与上位机进行通信。利用AT90CAN64和CTMl050T芯片构建了电气开机自检系统硬件，采用CAN2．0B标准构建了通信协议，开发了基于CAN总线的联合收割机电气开机自检装置。试验结果表明，该自检系统故障诊断正确，通信可靠。
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| 关 键 词： | 联合收割机 CAN总线 故障 自检系统 |
Build-in Test System for Electric Installation of Combine Harvester based on CAN Bus |
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| ZUO Zhi-yu et al.Build-in Test System for Electric Installation of Combine Harvester based on CAN Bus[J].Journal of Anhui Agricultural Sciences,2010,38(31):17833-17835. |
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| Authors: | ZUO Zhi-yu |
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| Institution: | ZUO Zhi-yu et al(Key Laboratory of Modern Agricultural Equipment , Technology,Ministry of Education & Jiangsu Province,Jiangsu University,Zhenjiang,Jiangsu 212013) |
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| Abstract: | Aiming at the problem of easily-disturbed communication existing in combine harvester for the abominable working surroundings,this paper proposes that the CAN bus could be applied to communicating with the host controller in the build-in test system for electric installation of combine harvester.The hardware of the build-in system is mainly composed of AT90CAN64 chip and CTM1050T chip.According to CAN2.0B standard,the communication protocol is established.The equipment of build-in test system for electric i... |
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| Keywords: | Combine harvester CAN bus Fault Build-in system |
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