| PC104工业色谱仪操作系统研究及内核实现 |
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| 引用本文： | 刘卫,程明霄,海光美. PC104工业色谱仪操作系统研究及内核实现[J]. 化工自动化及仪表, 2006, 33(6): 59-61 |
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| 作者姓名： | 刘卫 程明霄 海光美 |
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| 作者单位： | 南京工业大学,自动化学院,南京,210009;南京工业大学,自动化学院,南京,210009;南京工业大学,自动化学院,南京,210009 |
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| 摘 要： | 详细分析PC104工业色谱仪的硬件系统环境、自身特点和基本功能,针对工业色谱仪的特点设计一个微型嵌入式实时操作系统.阐述了该操作系统的几个特点:任务采用静态创建方式、简单存储器管理、高速数据采集传送、CPU保护模式工作.并详细描述了实现该操作系统的内核构架,以及该内核的部分实现.
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| 关 键 词： | 仪器操作系统 实时系统 工业色谱仪 PC104 内核 |
| 文章编号： | 1000-3932(2006)06-0059-03 |
| 收稿时间： | 2006-10-12 |
| 修稿时间： | 2006-10-12 |
Study of the Process Gas Chromatograph OS Based on PC104 and Kernel Implementation |
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| LIU Wei,CHENG Ming-xiao,HAI Guang-mei. Study of the Process Gas Chromatograph OS Based on PC104 and Kernel Implementation[J]. Control and Instruments In Chemical Industry, 2006, 33(6): 59-61 |
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| Authors: | LIU Wei CHENG Ming-xiao HAI Guang-mei |
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| Affiliation: | College of Automation, Nanjing University of Technology, Nanjing 210031, China |
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| Abstract: | The hardware,the characteristic and the basic function of the operating system of the industrial gas chromatograph based on PC104 are analyzed.According to the characteristic of the industrial gas chromatograph,a subminiature real-time embedded system has been designed.The characteristics of this OS:the task set up in static way,the simple management of the memories,high-speed collection and transmission of the data,CPU working in protected mode.The kernel truss of the OS and its partial realization have also been realized. |
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| Keywords: | OS real-time system industrial gas chromatograph PC104 kernel |
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