摘要
首先详细介绍了船舶全方位操纵数学模型的结构.然后以Esso Osaka为对象进行了数学仿真,并将仿真结果与Abkowitz的实船试验数据作比较,其符合程度相当令人满意.由此间接证明,本操纵数学模型是真实可信的,也是实用的.
In this paper,the mathematical model structure for fourquadrant ship manoeuvring is
first discussed in detail,then simulation studies are carried out aiming at a 278 000 tdw oil
tanker ESSO OSAKA. Results of simulations are compared with that of the full scale sea tri-
als performed at the same vessel,which shows a satisfactory agreement. This demonstrates
indirectly that the developed model has been realistic and can be taken as a basis for building
ship manoeuvring simulators.
关键词
船舶
操纵
数学模型
Ship manoeuvring
Mathematical Model
Digital Simulation
