基于模糊神经网络的穿浪双体船摇荡运动预报 |
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引用本文: | 江聪,陈绰. 基于模糊神经网络的穿浪双体船摇荡运动预报[J]. 广州航海高等专科学校学报, 2011, 19(4): 17-20 |
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作者姓名: | 江聪 陈绰 |
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作者单位: | 海军兵种指挥学院研究生队,广东广州,510430 |
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摘 要: | 根据穿浪双体船船型特点与实际海况,针对船舶运动特点,基于切片理论建立并计算船舶运动模型方程,结合模糊神经网络建立运动模型,提出一种线性神经网络结构,有效地解决非线性问题并预报各方向上的摇荡运动.通过一个具体算例模拟仿真验证该方法的实用性和可靠性.
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关 键 词: | 穿浪双体船 切片理论 模糊神经网络 模拟仿真 |
Swaying Motion Forecast Based on fuzzy Neural Network for Wave-piercing Catamaran |
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Affiliation: | JIANG Cong,CHEN Zhou(Naval Arms Command Academy,Guangzhou Guangdong,510430) |
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Abstract: | This article based on the WPC ship form characteristics and actual maritime situation,aimed to the ship motion characteristics,firstly built and calculated a ship motion equation according to the N.S.M.theory,then combined with fuzzy neural network built the motion model,provided a linear neural network structure,effectively solved the nonlinear problem and forecasted swaying motion on every direction.At last by simulation of a case it validated the practicability and reliability of the method. |
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Keywords: | Wave-piercing catamaran N.S.M.theory fuzzy neural network simulation |
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