针对大风浪条件下救助船操纵训练的要求,有必要开发针对救助船的操纵模拟器。相比于传统的通用船舶模拟器,救助船模拟器原型机系统中引入六自由度平台运动系统,基于UDP协议传输船舶姿态数据实现实时体感模拟功能,可以模拟船舶在大风浪条件下剧烈摇动的操船环境,提高模拟训练的真实感。此外,系统中引入救助作业模拟模块的思想,可以更好地评估、训练船员在恶劣海况下配合其他救助人员完成救助任务的能力,提高执行海上救助任务的成功率与效率。
In order to adapt the need of simulated training of marine rescue,it is necessary to develop the ship simulator that aimed at rescue ship. Compared with traditional simulator for normal ship,the function of proprioceptive is achieved by introducing a 6-DOF motion platform,and the motion data of rescue ship is transmitted to the platform system based on UDP protocol,by which means the swaying handling circumstance can be simulated to improve the reality of training. Besides the module of rescue operation simulation are introduced into the system,by which the crew of rescue ship can be evaluated and trained better to improve their ability of steering in terrible sea state and working in coordination with other personnel to complete the rescue mission. By this mean the success rate and efficiency can be improved.
2016,38(6): 114-117 收稿日期：2015-09-29
DOI：10.3404/j.issn.1672-7619.2016.06.023
分类号：U661.74
基金项目：国家科技支撑课题资助项目(2014BAK05B06);交通运输部建设科技重点资助项目(2013328225080);中央高校基本科研业务费专项资金资助项目(3132014303)
作者简介：陈卓(1991-),男,硕士,研究方向为虚拟现实、船舶模拟器。
参考文献：
[1] LIU Xiu-wen, XIAO Fang-bing, JIN Yi-cheng. A prototype of marine search and rescue simulator[C].//Proceedings of International Conference on Information Technology and Computer Science. Kiev:IEEE, 2009, 1:343-346.
[2] 王辉, 陈学森. 飞行模拟器六自由度运动平台的仿真研究[J]. 机械科学与技术, 2012, 31(5):778-782. WANG Hui, CHEN Xue-sen. Simulating six-DOF motion platform of flight simulator[J]. Mechanical Science and Technology for Aerospace Engineering, 2012, 31(5):778-782.
[3] 罗竹辉, 魏燕定, 周晓军, 等. 六自由度平台车辆运动模拟器变输入洗出算法[J]. 浙江大学学报(工学版), 2013, 47(2):238-243. LUO Zhu-hui, WEI Yan-ding, ZHOU Xiao-jun, et al. Research on variable input washout algorithm for stewart platform vehicle simulator[J]. Journal of Zhejiang University (Engineering Science), 2013, 47(2):238-243.
[4] DNV. DNV standard for Certification of maritime simulator systems:DNVGL-ST-0033[S].[S.l.]:DNV,2011.
[5] MURAI Koji, HAYASHI Yuji. Evaluation of body sway in artificial ship rolling and pitching[J]. International Journal of Emerging Trends in Engineering and Technology, 2011, 1(1):1-10.
[6] 白林. 六自由度电动平台控制系统设计[D]. 大连:大连海事大学,2011. BAI Lin. Development of control system for 6-DOF electric platform[D]. Dalian:Dalian Maritime University, 2011.
[7] 胡梓楠,于劲松. 基于MFC编程框架的Vega Prime软件集成技术的研究[J]. 系统仿真学报, 2009, 21(14):4291-4294,4299. HU Zi-nan, YU Jin-song. Research of software integrated technology of Vega Prime based on MFC programming F、framework[J]. Journal of System Simulation, 2009, 21(14):4291-4294,4299.
[8] 董峰, 王继州. 三维虚拟海洋图像仿真在舰艇视觉中的应用[J]. 舰船科学技术, 2015, 37(9):176-180. DONG Feng, WANG Ji-zhou. Application of 3D virtual ocean image simulation in naval ships vision[J]. Ship Science and Technology, 2015, 37(9):176-180.
