针对目前利用大型的船舶操纵模拟器对船员进行评估考核存在的普及率低、评估结果主观性大、评估员工作量大的缺点,采用计算机模拟仿真技术,利用三自由度的MMG船舶运动数学模型,开发能提供与海上实际情况相似的一种船舶操纵安全自动评估系统,介绍系统的构架、功能、评估原理的设计。航行操纵测试实例表明该系统效果评估良好。
To overcome the disadvantages of assessing mariners by large ship handing simulator,such as low penetration,projective result and heavy workload of evaluator,an automatic evaluation system for ship manoeuvering safety was developed,which could simulate the actual situation of sea approximately. The computational emulation technology and MMG mathematic model of ship motions with three degrees of freedom were adopted. The structures,functions and evaluating principles of the system were introduced. In the end,an instance of manoeuvering test was given to verify the effectiveness of the proposed system.