| 基于Windows NT开放式数控系统实时扩展技术研究 |
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| 引用本文： | 周密,李彦,苏爱林,吉华. 基于Windows NT开放式数控系统实时扩展技术研究[J]. 计算机工程与应用, 2004, 40(25): 201-204 |
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| 作者姓名： | 周密 李彦 苏爱林 吉华 |
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| 作者单位： | 四川大学化工学院,成都,610065;四川大学制造学院,四川,成都,610065 |
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| 基金项目： | 教育部回国留学人员基金项目(编号:4130302)，四川省高新技术重点科技项目(编号:03GG006-013-1) |
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| 摘 要： | 对开放式数控发展概况和数控任务的实时要求进行了讨论,在分析WindowsNT的实时性能的基础上,对WindowsNT进行实时扩展的常见方法进行了论述,实现了一个基于嵌入代码方法的开放式数控实时核心,并对其实时性能进行了测试与分析。该实时核心能够满足数控系统实时要求。
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| 关 键 词： | 开放式数控 实时操作系统 实时扩展 |
| 文章编号： | 1002-8331-(2004)25-0201-04 |
Real-Time Extension Technology for Windows-based Open-architecture CNC System |
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| Zhou Mi Li Yan Su Ailin Ji Hua. Real-Time Extension Technology for Windows-based Open-architecture CNC System[J]. Computer Engineering and Applications, 2004, 40(25): 201-204 |
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| Authors: | Zhou Mi Li Yan Su Ailin Ji Hua |
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| Affiliation: | Zhou Mi 1 Li Yan 2 Su Ailin 2 Ji Hua 11 |
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| Abstract: | The development trends of the open -architecture CNC and the real -time requirements of CNC are expounded.The real-time capabilities of Windows NT and the approaches used for Windows real-time extensions are analyzed.A real-time kernel used the codes embedded in Windows NT for open-architecture CNC is proposed and implemented and its real-time performance is tested.It has been shown that the capabilities of the kernel can meet the real-time requirements of CNC system. |
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| Keywords: | open CNC real-time operating system real-time extensions |
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