| 浮船坞实时配载实用计算方法研究 |
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| 引用本文： | 孙承猛,刘寅东,纪卓尚.浮船坞实时配载实用计算方法研究[J].武汉理工大学学报(交通科学与工程版),2009,33(3):592-595. |
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| 作者姓名： | 孙承猛 刘寅东 纪卓尚 |
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| 作者单位： | 1. 大连理工大学船舶CAD工程中心,大连,116024
2. 大连海事大学轮机工程学院,大连,116026 |
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| 基金项目： | 辽宁省百千万人才工程培养基金 |
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| 摘 要： | 浮船坞通过调节压载水控制自身浮态从而保证正常工作状态是其使用过程中的关键问题.针对手动调载操作烦琐、效率低的缺点,建立2种浮船坞实时配载优化模型,并研究探讨了与模型相适应的计算方法,包括惩罚函数法、乘子法以及解非线性方程组法等.通过实例计算,一方面说明了本文方法的适用性和实用性;另一方面通过对模型及计算方法间的结果比较,说明了它们在实际应用中的差异及优缺点.
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| 关 键 词： | 浮态 配载 优化方法 惩罚函数 乘子法 浮船坞 船舶设计 |
Study on Applied Algorithms About Floating Dock's Real-time Ballast Water Adjustment |
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| Sun Chengmeng,Liu Yindong,Ji Zhuoshang.Study on Applied Algorithms About Floating Dock's Real-time Ballast Water Adjustment[J].journal of wuhan university of technology(transportation science&engineering),2009,33(3):592-595. |
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| Authors: | Sun Chengmeng Liu Yindong Ji Zhuoshang |
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| Institution: | Ship CAD Engineering Center;Dalian University of Technology;Dalian 116024;Marine Engineering College;Dalian Maritime University;Dalian 116026 |
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| Abstract: | Maintaining floating dock's floating condition by adjusting ballast water is an important problem during its application.Generally the ballast water is adjusted manually,which result in complicated operation and low efficiency.In this paper,two optimization models are established to solve the problem about real-time automatically adjustment of floating dock's ballast water.Several calculating methods corresponding to each model are discussed,including penalty function method,multiplier method and the method... |
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| Keywords: | floating condition loading optimization method penalty function multiplier method floating dock ship design |
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