| HART协议在二线雷达物位计中的应用和扩展 |
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| 引用本文： | 胡骏,李星.HART协议在二线雷达物位计中的应用和扩展[J].微计算机信息,2006,22(10):181-182. |
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| 作者姓名： | 胡骏 李星 |
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| 作者单位： | 100084,清华大学电子工程系 |
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| 摘 要： | 介绍了HART协议在二线雷达物位计中的应用方案。利用HART协议的专用命令和扩展功能实现了回波曲线等长数据的可靠传输。实际应用表明此方案方便有效,具有良好的应用价值。
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| 关 键 词： | HART协议 物位计 专用命令 |
| 文章编号： | 1008-0570(2006)04-1-0181-02 |
| 修稿时间： | 2005年9月14日 |
Application and Extension of HART Protocol in Two-line Radar Level Measurement Instrument |
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| Hu,Jun,Li,Xing.Application and Extension of HART Protocol in Two-line Radar Level Measurement Instrument[J].Control & Automation,2006,22(10):181-182. |
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| Authors: | Hu Jun Li Xing |
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| Abstract: | A two- line radar level measurement instrument that supports HART protocol is introduced. With the well- designed devicespecific commands which use the expansion bytes of HART frame, large data such as echo curve can be transferred on the HARTbus. Practical tests show that this method is easy to realize and is very efficient. |
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| Keywords: | HART protocol level measurement instrument device specific commands |
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