| 海浪测量的一种新方法 |
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| 引用本文： | 冯铁城,吴善勤.海浪测量的一种新方法[J].上海交通大学学报,1990,24(4):26-31. |
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| 作者姓名： | 冯铁城 吴善勤 |
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| 作者单位： | 上海交通大学船舶与海洋工程系，上海交通大学船舶与海洋工程系，上海交通大学船舶与海洋工程系，上海交通大学船舶与海洋工程系 |
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| 摘 要： | 本文根据时间序列分析和参数识别理论,提出一种测量海浪的新方法.它不需要浪高仪,仅由船舶横摇运动记录曲线来估算海浪的统计值.这种动态海浪预测方法便于船舶航行中实时测量.通过对模型试验结果的对比分析和实船横摇记录的离线计算表明,本文方法是可行的.
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| 关 键 词： | 海浪 测量方法 时间序列分析 |
A Method for Measuring Wave Heights |
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| Feng Tieching Wu Shanqin Zhou Hong Lei Zhenhua.A Method for Measuring Wave Heights[J].Journal of Shanghai Jiaotong University,1990,24(4):26-31. |
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| Authors: | Feng Tieching Wu Shanqin Zhou Hong Lei Zhenhua |
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| Institution: | Feng Tieching Wu Shanqin Zhou Hong Lei Zhenhua |
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| Abstract: | The paper describes a new method for measuring wave heights
by using time series analysis and identification techniques.Significant wave
heihts can be estimated by the method presented in the paper without using
wave gages.Another advantage of the method is that it can be used to mea-
sure a wave height on a ship in service.Comparison of results of model
tests and computation of rolling data obtained fram a protofype showed that
the present method is acceptable. |
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| Keywords: | wave measure time series analysis parameter identification |
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