| 结构优化设计中关切频率对优化结果的影响 |
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| 引用本文： | 王健.结构优化设计中关切频率对优化结果的影响[J].工程力学,1990,7(3):106-111. |
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| 作者姓名： | 王健 |
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| 作者单位： | 山东农机学院 |
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| 摘 要： | 本文论述了有频率约束的结构优化设计中关切频率对优化结果的影响,提出了此类问题求解的有效方法。此法计算时间短,并解决了文1]、2]的数学模型与原问题不等价的矛盾。
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| 关 键 词： | 频率约束 关切频率 频率禁区 分级优化 |
THE INFLUENCE OF INTERENT FREQUENCIES FOR OPTIMUM RESULTS IN STRUCTURE OPTIMIZATION |
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| Wang Jian.THE INFLUENCE OF INTERENT FREQUENCIES FOR OPTIMUM RESULTS IN STRUCTURE OPTIMIZATION[J].Engineering Mechanics,1990,7(3):106-111. |
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| Authors: | Wang Jian |
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| Affiliation: | Shandong Institue of Agricultural Machine |
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| Abstract: | In this paper,the influence of interest frequencies for optimum results in structure optimization with frequency constraints is discussed and a efficient method for solving this prob- lem has been advanced.With this method,the computing time is short and the problem of the inconsistency in the methematics model advanced in (1),(2) and original problem is solved. |
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| Keywords: | Frequency constraint Restricted frequency area Graded optimization Interest frequency |
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