| 刘晓俭,裘春航.具有环形缓冲簧的武器系统的动力分析与优化[J].计算力学学报,1991,8(3): |
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| 具有环形缓冲簧的武器系统的动力分析与优化 |
| Dynamic Analysis and Optimal Design of Weapon Systems with Precompressed Ring Springs |
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| DOI：10.7511/jslx19913043 |
| 中文关键词: 非线性,动力分析,最优设计 |
| 英文关键词:nonlinearity,dynamic analysis,optimal design |
| 基金项目: |
| 刘晓俭 裘春航 |
大连理工大学工程力学研究所
(刘晓俭)
，大连理工大学工程力学研究所(裘春航)
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| 摘要点击次数: 1159 |
| 全文下载次数: 3 |
| 中文摘要: |
| 本文对带有预压环形缓冲簧的自动武器系统进行了模型化,提出了系统动力方程的分块分段求解方法,建立并用改进算法求解了以后坐力为最小化目标的非线性规划问题。文末给出了某火炮在连发射击条件下的分析与优化结果。 |
| 英文摘要: |
| Automatic weapon systems with precomprcssed ring springs are considered and idealized in this paper. Partitioning and piecewise solution techniques are proposed for the analysis of state and design sensitivities of the systems. Optimal design problem for minimization of maximum recoil forces is established and solved by the improved SLP algorithm. Numerical results for an automatic gun under burst firing are given to illustrate the effectiveness of the present approaches. |
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