公约、技术与航海模拟器的发展  

Maritime Simulators: Convention and Technology

作　　者：金一丞[1] 尹勇[1] 

机构地区：[1]大连海事大学航海动态仿真与控制交通行业重点实验室,辽宁大连116026

出　　处：《中国航海》2010年第1期1-6,36,共7页Navigation of China

基　　金："国家重点基础研究发展计划(973)资助"(课题编号:2009CB320805)

摘　　要：航海模拟器的发展既受到各种技术进步的影响,也深受相关条约法规的制约。挪威船级社2007年10月对航海模拟器系统认证标准的修改充分印证了这一点。跨入新世纪以来,随着虚拟现实技术的进步,尤其是图形技术的快速发展为实时生成具有影视级真实感视景成为可能,图形生成系统从高档图形工作站到微机集群的转换,软件几何校正边缘融合技术在宽视场角环幕投影中的应用大幅度降低了视景系统在航海模拟器中的开发成本,为多本船航海模拟器系统创造了条件,包括多本船体系结构在内的综合化趋势将越来越明显。另一方面,六自由度船舶运动数学模型的研究也显得越来越迫切,需要投入更多的精力。Development of maritime simulator is conditioned not only by technical progress,but also by relevant conventions and regulations,this fact is fully proved by the amendments of Maritime Simulator Systems Standard for Certification by DNV（Det Norske Veritas） in October 2007.Since the beginning of the new century,the progress of virtual reality technology,especially the rapid progress of computer graphics,makes it possible to generate movie-class reality of visual scene.The transfer of image generator from advanced workstations to PC cluster,the application of software geometry correction and edge blending techniques used in wide field of view（FOV） cylindrical screen projection have greatly cut down the costs of developing visual systems in maritime simulators.Also this makes it possible to develop high quality multi-ownship simulation systems.The trend of integration of multi-ownship architecture and other systems is more and more obvious.Meantime,the research on 6-DOF（Degree of freedom） ship mathematical model is in immediate needs and should be given more attention.

关 键 词：船舶、舰船工程 航海模拟器 STCW公约 培训 发证 值班 

分 类 号：U666.158[交通运输工程—船舶及航道工程]