| 离散变量的随机方向法 |
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| 引用本文： | 李建华.离散变量的随机方向法[J].西安建筑科技大学学报(自然科学版),1989(1). |
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| 作者姓名： | 李建华 |
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| 作者单位： | 西安冶金建筑学院机械工程系 |
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| 摘 要： | 本文提出一种离散变量最优化方法的新解法——随机方向法,着重研究离散空间的可能搜索方向的数目,随机搜索方向的决定和搜索方法。这个方法具有程序结构简单,收敛速度快的优点,是解决工程实际问题的一个实用的离散变量最优化方法。
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| 关 键 词： | 非线性规划 最优化方法/随机搜索方向 周围离散点 独立搜索方向 |
Random Ray Method of Discrete Variable Optimization |
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| Li Jianhua.Random Ray Method of Discrete Variable Optimization[J].Journal of Xi'an University of Architecture & Technology,1989(1). |
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| Authors: | Li Jianhua |
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| Affiliation: | Li Jianhua Department of Mechanical Engineering |
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| Abstract: | This paper presents a new solution of the discrete variable optimization--random ray method. Emphasis is laid on studying the number of possiblesearch directions, the determination of random search directions and thesearch method in the discrete space. Being simple in program structure andfaster in convergency in computation, this method of discrete variableoptimization is practical in solving the real problems of engineering. |
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| Keywords: | non-linear programming optimization methods/random search direction environment discrete point independent search direction |
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