| CNC软件系统设计的可靠性与实时性技术 |
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| 引用本文： | 王亚军,蒲洁,何建国.CNC软件系统设计的可靠性与实时性技术[J].组合机床与自动化加工技术,2003(5):4-6. |
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| 作者姓名： | 王亚军 蒲洁 何建国 |
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| 作者单位： | 中国工程物理研究院六所,四川,绵阳,621900 |
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| 摘 要： | 详细地论述了计算机数控系统软件设计的可靠性和实时性问题。首先从软件开发规程、算法设计和WindowsNT的可靠性三个角度阐述了提高系统可靠性的技术途径。接着从软件结构的设计、Windows NT的调度机制和C 语言的性能分析三个角度论述了提高系统实时性的技术手段。
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| 关 键 词： | 可靠性 实时性 Windows NT C＋＋ 数控系统 软件设计 软件开发 |
| 文章编号： | 1001-2265(2003)05-0004-03 |
| 修稿时间： | 2002年11月1日 |
Techniques to enhance the performance of reliability and real time on CNC system software |
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| WANG Yajun,PU Jie,HE Jianguo.Techniques to enhance the performance of reliability and real time on CNC system software[J].Modular Machine Tool & Automatic Manufacturing Technique,2003(5):4-6. |
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| Authors: | WANG Yajun PU Jie HE Jianguo |
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| Affiliation: | WANG Yajun PU Jie HE Jianguo |
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| Abstract: | This paper discusses the issues of reliability and real time on CNC system software. At first, the techniques to enhance the system reliability are studied from the process of software development, design of algorithm and reliability of Windows NT. Secondly, the means to improve the performance of system real time is introduced from design of system structure, scheduling mechanism of Windows NT and evaluation of C++ performance. |
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| Keywords: | CNC reliability real time Windows NT C ++ |
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