| 基于双向差分的船舶横摇时间序列的预报 |
| |
| 引用本文： | 武瑞花,李晖. 基于双向差分的船舶横摇时间序列的预报[J]. 大连海事大学学报(自然科学版), 2007, 33(Z2): 152-154 |
| |
| 作者姓名： | 武瑞花 李晖 |
| |
| 作者单位： | 大连海事大学自动化与电气工程学院，大连海事大学自动化与电气工程学院 辽宁 大连 116026，辽宁 大连 116026 |
| |
| 摘 要： | 根据船舶在随机海浪作用下的运动特性,基于双向差分算法建立模型,并运用于船舶横摇运动时间序列的预报,取得较好的效果.该模型也可用于纵摇、艏摇的时间序列的预报.
|
| 关 键 词： | 双向差分 船舶横摇运动 时间序列预报 仿真 |
| 文章编号： | 1006-7736(2007)S2-0152-03 |
| 修稿时间： | 2007-11-27 |
Time series prediction of ship rolling based on two direction difference |
| |
| WU Rui-hua,LI Hui. Time series prediction of ship rolling based on two direction difference[J]. Journal of Dalian Maritime University, 2007, 33(Z2): 152-154 |
| |
| Authors: | WU Rui-hua LI Hui |
| |
| Abstract: | Based on the motion characteristics of ship under ran- dom waves,the model and learning algorithm for two direction difference were given.The experiments of ship roiling time se- ties prediction were done using two direction difference,the re- sult performs well.The method can also be used in ship pitching and heaving time series prediction. |
| |
| Keywords: | two direction difference ship rolling time series prediction simulation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
