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| 基于伪并行改进遗传算法的线列阵隔振系统参数优化 | |
| 引用本文： | 江国和,薛峰. 基于伪并行改进遗传算法的线列阵隔振系统参数优化[J]. 舰船科学技术, 2011, 33(10). DOI: 10.3404/j.issn.1672-7649.2011.10.003 |
| 作者姓名： | 江国和 薛峰 |
| 作者单位： | 1. 上海海事大学商船学院,上海,200135 2. 江苏科技大学船舶与海洋工程学院,江苏镇江,212003 |
| 基金项目： | 国家自然科学基金资助项目(10772072) |
| 摘 要： | 利用伪并行改进遗传算法(PPIGA)的思想,将其应用于拖曳线列阵隔振系统参数优化。通过伪并行改进遗传算法搜索出最优的材料参数(内部充油密度、护套材料的弹性模量、隔振组件的弹性模量)使得系统的隔振量最大。计算结果表明,这种算法在隔振系统参数优化中具有较好的效果。 |
| 关 键 词： | 拖曳线列阵 伪并行改进遗传算法 隔振系统 参数优化 |
Parameter optimization of vibration isolation system in towed array sonar based on improved pseudo parallel genetic algorithm |
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| JIANG Guo-he,XUE Feng. Parameter optimization of vibration isolation system in towed array sonar based on improved pseudo parallel genetic algorithm[J]. Ship Science and Technology, 2011, 33(10). DOI: 10.3404/j.issn.1672-7649.2011.10.003 | |
| Authors: | JIANG Guo-he XUE Feng |
| Affiliation: | JIANG Guo-he1,XUE Feng2(1.Merchant Marine College,Shanghai Maritime University,Shanghai 200135,China,2.School of Naval Architecture and Ocean Engineering,Jiangsu University of Science and Technology,Zhenjiang 212003,China) |
| Abstract: | Improved pseudo parallel genetic algorithm(PPIGA)was applied in parameter optimization of vibration isolation system in towed array sonar.In order to make isolation capacity maximize,using PPIGA search best material parameters which include inside oil-filled density,sheath elastic modulus and elastic modulus of isolation components.The computer results show that PPIGA has good effect in parameter optimization of vibration isolation system. |
| Keywords: | towed array sonar improved pseudo parallel genetic algorithm vibration isolation system(VIS) parameter optimization |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |