Mathematical models for ship path prediction in manoeuvring simulation systems

被引:99
作者
Sutulo, S [1 ]
Moreira, L [1 ]
Soares, CG [1 ]
机构
[1] Univ Tecn Lisboa, Inst Super Tecn, Unit Marine Technol & Engn, P-1049001 Lisbon, Portugal
关键词
manoeuvring; prediction; simulation; mathematical model;
D O I
10.1016/S0029-8018(01)00023-3
中图分类号
U6 [水路运输]; P75 [海洋工程];
学科分类号
0814 ; 081505 ; 0824 ; 082401 ;
摘要
The problem of simulating the ship manoeuvring motion is studied mainly in connection with manoeuvring simulators. Several possible levels of solution to the problem with different degrees of complexity and accuracy are discussed. It is shown that the structure of the generic manoeuvring mathematical model leads naturally to two basic approaches based respectively on dynamic and purely kinematic prediction models. A simplified but fast dynamic manoeuvring model is proposed as well as two new advances in kinematic prediction methods: a prediction based on current values of velocities and accelerations and a method of anticipating the ship's trajectory in a course changing manoeuvre. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1 / 19
页数:19
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