基于Simulink与Stateflow的船舶避碰决策支持系统仿真  

Building Anti-collision Decision-making Supporting System With Simulink and Stateflow

作　　者：姚杰[1] 倪秀晖[2] 陈超[1] 

机构地区：[1]大连水产学院,辽宁大连116023 [2]山东省科学院海洋仪器仪表研究所,山东青岛266001

出　　处：《系统仿真学报》2007年第12期2768-2771,2775,共5页Journal of System Simulation

基　　金：渔船海上安全对策研究项目(2004F001)

摘　　要：在Simulink仿真环境下构建了一个自动避碰系统模型,模型中的避碰方案是以实际海员避碰行为为原型设计的,其避碰行动指标是在参考避碰行动统计研究后设定,并且符合国际海上避碰规则。此自动避碰系统模型是以层次化模块图的方式构建,模块化的设计使其灵活性较强,里面的避碰指标参数、船舶控制算法、船舶数学模型都可以根据需要进行调整和修改,并且在参数改变后可以立即在可视化模块中观察避碰结果。An anti-collision decision-making supporting system simulation model was developed with Simulink and Stateflow under the Matlab environment. The collision avoidance plan was designed based on the actual behavior of seamen. The indexes of collision avoidance action were set referring to statistical study of seamen＇s behavior, and with reference to the International Regulations for Preventing Collision at Sea. It should be noticed that the model is a hierarchy modularized structure. The modularized design makes it flexible and easy to adjust its parameters of collision avoidance, control algorithm, and mathematic model when necessary. In addition, some conceptsrsuch as finite-state reactive system and control strategy design validation are helpful to the Auto-collision avoiding system making.

关 键 词：船舶避碰 决策支持系统 仿真 Simulink/Stateflow 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]