| 三维刚架系统分解优化研究 |
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| 引用本文： | 郁志城,兆文忠.三维刚架系统分解优化研究[J].大连铁道学院学报,1999,20(4):15-19. |
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| 作者姓名： | 郁志城 兆文忠 |
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| 作者单位： | [1]大连铁道学院交通运输工程分院，辽宁大连１１６０２８ [2]机械工程系，辽宁大连１１６０２８ |
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| 摘 要： | 介绍了分解优化法的发展及三刚架系统的分解优化研究，同时也介绍了该法的解耦理论及程序，算法的正确性及有效性通过二个算例得到了验证。优化结果表明，无论初始设计是否可行，均可获得满意的结果且迭代迅速、收敛平稳。
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| 关 键 词： | 分解优化法 解耦 程序 三维刚架系统 |
The Research of Decomposition Optimization for Three-Dimensions Rigid-Frame System |
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| YU Zhi-cheng, ZHAO Wen-zhong.The Research of Decomposition Optimization for Three-Dimensions Rigid-Frame System[J].Journal of Dalian Railway Institute,1999,20(4):15-19. |
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| Authors: | YU Zhi-cheng ZHAO Wen-zhong |
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| Abstract: | The development of optimization of decomposition method and the research ofdecomposition optimization for three-dimensions rigid-frame system are introduced. Decouplingtheory and program of this method are also presented. Two examples are given in this paper toprove the validity and effectiveness of this algorithm. The optimum result shows that no matterwhether the initial design is possible, optimum results can be gotten. The iteration process is quickand convergence is steady. |
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| Keywords: | decomposition optimization decoupling program |
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