| 串行通信在发动机监控系统中的应用 |
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| 引用本文： | 苏海峰,罗旭.串行通信在发动机监控系统中的应用[J].农机化研究,2007(8):173-175. |
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| 作者姓名： | 苏海峰 罗旭 |
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| 作者单位： | 石家庄职业技术学院,机电系,石家庄,050081 |
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| 摘 要： | 发动机监控系统具有数据采集、实时显示、参数在线调整、数据保存和打印、报警等功能以及友好的人机交互式界面,可以对发动机的运行状况进行实时监控.PC机与DSP的稳定、迅速的通讯功能是实现监控系统功能重要保证.在Windows XP系统下,利用Freescale公司 DSP 56F807中的SCI模块以及VB语言的Mscomm控件作为开发工具,实现了DSP与微机间串行通讯,完成了准确、可靠的指令和数据传递.此系统在电控柴油机试验中已获得成功.
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| 关 键 词： | 动力机械工程 发动机监控系统 应用 DSP 串口通信 MSComm控件 串行通信 发动机监控系统 应用 Monitor System Engine Serial Communication 试验 电控柴油机 数据传递 指令 串行通讯 微机 开发工具 控件 Mscomm 语言 模块 Freescale 利用 Windows |
| 文章编号： | 1003-188X（2007）08-0173-03 |
| 收稿时间： | 2007-01-23 |
| 修稿时间： | 2007-01-23 |
The Application of Serial Communication in Engine Monitor System |
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| SU Hai-feng,LUO Xu.The Application of Serial Communication in Engine Monitor System[J].Journal of Agricultural Mechanization Research,2007(8):173-175. |
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| Authors: | SU Hai-feng LUO Xu |
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| Institution: | Department of Machinery and Electronics, Shijiazhuang Vocational Technology Institute, Shijiazhuang 050081,China |
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| Abstract: | The engine monitor system can carry on data acquisition in real-time, display graphically the operation variables of the engine, adjust online the control variables, save and print data, alarm, and has friendly interface between workman and system. The stable and rapid serial communication function is the key of the monitor system. On Windows XP platform, using Bean SCI of Freescale DSP and Mscomm control in Visual Basic Program, This Paper discusses how to achieve the serial communication and obtain exact and reliable transformation of the data and order between DSP and PC. The software has been used in tests of electronic control diesel engine. |
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| Keywords: | power and machinery engineering engine monitor system application DSP serial communication MSComm control |
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