紧迫危险不可避免碰撞操船决策自动生成方法

Automatic Manipulation Decision Generation for Imminent Danger of Inevitable Collision

针对紧迫危险操船决策具有特殊性及一般性的特点,介绍了特征完全匹配的案例推理(CBR)原理及方法设计,重点论述了紧迫危险操船决策案例库的建立、案例库的算法表示形式及基于特征CBR的操船决策自动检索与生成机制。借助船舶智能操控仿真测试平台开展仿真实验,验证了方法的可行性。它是船舶智能避碰决策支持系统的组成部分,对船舶航行安全及航海模拟器培训教学具有理论研究与实际应用价值。

On the basis of the general characteristics and special characteristics of manipulation decision in imminent danger, the principle and methodology of CBR with fully matching characteristics are introduced. The creation of case library and the algorithm representative are described. The characteristic CBR-hased mechanism for automatic generation and output of the ship handling decision is introduced. The feasibility of this method is verified by means of a simulation platform for ship intelligent handling controls. This study is a component element of the ship intelli- gent collision avoidance assistant system and will contribute to navigation safety and ship handling simulation train- ing.