| 基于物元分析和虚拟样机仿真的火炮性能评估 |
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| 引用本文： | 贾长治,李三群,陶辰立.基于物元分析和虚拟样机仿真的火炮性能评估[J].军械工程学院学报,2003,15(4):21-26. |
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| 作者姓名： | 贾长治 李三群 陶辰立 |
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| 作者单位： | 军械工程学院火炮工程系，军械工程学院科研部，军械工程学院火炮工程系 河北石家庄 050003，河北石家庄 050003，河北石家庄 050003 |
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| 摘 要： | 讨论了模糊评判和灰色评判的优缺点,分析了物元分析理论的优越性和对装备性能评估的必要性。研究了影响火炮性能的主要因素,概括了表征火炮性能的3个指标。结合Fortran语言编程,利用ADAMS建立了火炮虚拟样机。在火炮虚拟样机仿真的基础上,将基于物元分析的可拓工程方法引入装备性能分析领域,利用虚拟样机仿真结果对火炮性能进行评估,使得对火炮性能评估由定性转向定性和定量相结合的方向,评估结果说明了可拓工程方法和虚拟样机技术用于火炮性能评估的可行性和优越性。最后,展望了利用可拓工程方法在装备领域进行研究的下一步工作。
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| 关 键 词： | 火炮 物元分析 虚拟样机 |
| 文章编号： | 1008-2956(2003)04-0021-06 |
| 修稿时间： | 2003年9月11日 |
Research on Evaluation of Gun Performance Based on Matter Element Analysis and Virtual Prototyping Technology |
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| JIA Chang-zhi,LI San-qun,TAO Chen-li.Research on Evaluation of Gun Performance Based on Matter Element Analysis and Virtual Prototyping Technology[J].Journal of Ordnance Engineering College,2003,15(4):21-26. |
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| Authors: | JIA Chang-zhi LI San-qun TAO Chen-li |
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| Institution: | JIA Chang-zhi~1,LI San-qun~2,TAO Chen-li~1 |
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| Abstract: | The advantages and disadvantages of fuzzy comprehensive evaluation method and gray evaluation method are discussed.The superiority of matter element theory and the significance of performance evaluation of armament are analyzed.Three indexes which sign gun performance are outlined,and the virtual prototyping model of gun is established by using ADAMS according to dynamic analysis.The extension engineering method is put forward to evaluate gun performance, and the evaluation results suggest the feasibility and superiority of extension method and virtual prototyping technology.Finally, the perspective of extension method applied in armament is presented. |
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| Keywords: | gun matter element analysis virtual prototyping |
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