基于避碰重点船算法的多船避碰模拟

PDF(464 KB)

大连海事大学学报 ›› 2014, Vol. 40 ›› Issue (1) : 13-16.

基于避碰重点船算法的多船避碰模拟

薛彦卓,魏伊,孙淼

作者信息 +

Simulation of multi-ship collision avoidance with avoidance key ship algorithm

XUE Yan-zhuo,WEI Yi, SUN Miao

Author information +

文章历史 +

摘要

为减少船舶碰撞事件,实现宽阔水域中多船避碰,以本船作为让路船,应用DCPA和TCPA加权法计算船舶会遇危险度,采用避碰重点船的方法分析多船会遇的影响因素,生成有效的行驶路线.为获得不同海况下多船(会遇的)避碰模拟,分别模拟四船不同起点、不同航速会遇, 并比较四船会遇和三船会遇时船舶航行路线.结果表明，该方法可以使船舶安全避碰,证明了不同数量的船舶会遇时均可以智能寻找路径.

Abstract

To reduce the ship collision occurrence and achieve multi-ship collision avoidance in broad areas, DCPA and TCPA weighting method were used to calculate shipping risk by taking own ship as the give-way vessels. Effective factors of multi-ships encounter situation were analyzed by using avoidance key ship to generate an effective route. Four simulation schemes with this method were used to find a safe and automatic route, which includes different initial points and various speeds. Comparing four ships’ traveling path with those of three ships’, the safe and smart collision avoidance solution of different situations is presented.

导出引用

薛彦卓, 魏伊, 孙淼. 基于避碰重点船算法的多船避碰模拟[J]. 大连海事大学学报. 2014, 40(1): 13-16

XUE Yan-zhuo, WEI Yi, SUN Miao. Simulation of multi-ship collision avoidance with avoidance key ship algorithm[J]. Journal of Dalian Maritime University. 2014, 40(1): 13-16

参考文献

［1］田野.计算机仿真在开阔水域船舶避碰路径优化中的应用［D］.武汉:武汉理工大学,2009. TIAN Ye. Computer simulation application of ship collision avoidance and path optimization in open water area［D］.Wuhan:Wuhan University of Technology,2009.（in Chinese）

［2］YANG Shen-hua, LI Li-na, SUO Yong-feng, et al. Study on construction of simulation platform for vessel automatic anti-collision and its test method［C］//Proceedings of the IEEE International Conference on Automation and Logistics, Jinan:IEEE Press,2007.

［3］COENEN F P,SMEATON G P, BOLE A G.. Knowledge-based collision avoidance［J］. The Journal of Navigation,1989,42(1):107-116.

［4］王永江.船舶避碰决策理论与方法的研究［M］.上海：上海海事大学,2004.

［5］YAMADA K,ARMURA N.A study on man-machine system in vessel traffic flow［J］. The Journal of Japan Institute of Navigation,1988(25):16-17.

［6］郑中义,吴兆麟.多船会遇避碰决策研究-II多船会遇避碰决策模型［J］.航海技术,2000(5):7-10. ZHENG Zhong-yi, WU Zhao-lin. Study on ship collision avoidance decision making-1［J］.China Institute of Navigation,2000(5):7-10.（in Chinese）

［7］XUE Y, LEE B S, HAN D.Automation collision avoidance of ships［J］. Proc. IMechE Part M:J. Eng. Marit. Environ， 2009,223(1):33–46.

［8］刘顺来,钟璧良.浅析船舶避碰决策研究的现状与前景［J］.广州航海高等专科学校学报,2005,13(2):12-15.LIU Shun-lai, ZHONG Bi-liang. Analysis on the status and prospect of ship collision avoidance decisionmaking research［J］. Journal of Guangzhou Maritime College,2005,13(2):12-15.（in Chinese）