| 工业色谱仪的嵌入式系统应用研究 |
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| 引用本文： | 程明霄,吴雁鸣,胡铟,张华,高喜奎,杨成贵,袁厚根,张荻.工业色谱仪的嵌入式系统应用研究[J].化工自动化及仪表,2005,32(4):67-71. |
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| 作者姓名： | 程明霄 吴雁鸣 胡铟 张华 高喜奎 杨成贵 袁厚根 张荻 |
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| 作者单位： | 南京工业大学,自动化学院,江苏,南京,210009;南京南分分析仪器有限责任公司,江苏,南京,210001 |
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| 基金项目： | 南京市2002年科技发展基金资助项目(20023025-05) |
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| 摘 要： | 介绍用于国产高性能工业色谱仪上的PC/104嵌入式系统,阐述系统配置选择的特点,及智能处理技术在工业色谱仪上的应用和软件实现。研究实现了在线仪器分析记录控制一体化功能,谱峰参数整定及历史谱图的显示和重处理均由嵌入式系统独立完成,完善的数据通信为DCS系统提供了可靠实时的分析结果。嵌入式系统提高了仪器的性能,在工业现场实用中取得了很好效果。
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| 关 键 词： | 工业色谱仪 PC/104 嵌入式系统 谱峰识别 小语言环境 智能技术 |
| 文章编号： | 1000-3932（2005）（04）-0067-05 |
| 收稿时间： | 2005-06-13 |
| 修稿时间： | 2005年6月13日 |
Application and Study of Embedded System in the Process Gas Chromatograph |
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| CHENG Ming-xiao,WU Yan-ming,Hu Yin,ZHANG Hua,GAO Xi-kui,YANG Cheng-gui,YUAN Hou-gen,ZHANG Di.Application and Study of Embedded System in the Process Gas Chromatograph[J].Control and Instruments In Chemical Industry,2005,32(4):67-71. |
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| Authors: | CHENG Ming-xiao WU Yan-ming Hu Yin ZHANG Hua GAO Xi-kui YANG Cheng-gui YUAN Hou-gen ZHANG Di |
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| Abstract: | The embeded system of the PC/104 for the domestic high performance process gas chromatograph is described.The characteristics of the choice in the system elaboration are emphasized.The application of intelligent processing technology and the software realization in chromatograph are given.The whole integration function of instrument analysis,record,and control is carried out on-line.Identifying the parameter of chromatogram peaks,displaying and rehandling the history chromatogram are completed independently by the embedded system.The data communication channel provides the reliability analysis results for DCS.The performance of chromatograph is improved.The practical results show that the effect is better. |
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| Keywords: | process gas chromatograph PC/104 embedded system peak identify small language support environment intelligent technology |
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