摘要
主要介绍多层递阶预报原理及其首次在大型舰船纵摇运动预报中的应用实例.仿真结果表明,多层递阶时间序列模型能较好地反映参数的时变特性,取得较精确的预报结果.
This article mainly introduces the principle of the multi-level recursive prediction method and the first application example to the pitching movement prediction of a large-sized naval vessel. The simulation result shows that the multi-level recursive time series model is effective in reflecting the time-dependent characteristics of parameters, and a precise prediction result is gained.
出处
《船舶工程》
CSCD
北大核心
2006年第1期5-8,共4页
Ship Engineering
基金
北京市重点学科建设项目基金支持项目.
关键词
船舶
多层递阶建模
纵摇运动预报
ship
multi-level recursive modeling
pitching movement prediction
