【作者】 张有为；

【导师】 孙文力；

【作者基本信息】 大连海事大学 ， 交通信息工程及控制， 2010， 硕士

【摘要】 随着我国国内外贸易的发展,从事水上工作的人员迅速增加,与此同时,海难事故时有发生,遇难人数不断增加。本文从试制海上搜救模拟人入手,以建立搜救模拟人漂移模型为目的进行研究,为海事组织制定搜救决策提供数据参考和理论依据,从而提高我国海上搜救的成功率。首先,本文从人机工程学的角度出发,采用多元线性分析方法,对我国人体各部分测量尺寸进行变量分析,根据人体尺寸测量值的算法,得出了适合我国标准人体50百分位的人体参数；结合对汽车碰撞模拟人、医学模拟人以及航空航天模拟人的研究分析,确定搜救模拟人的性能指标、相关参数等基本要求；根据本文研究目的,对搜救模拟人进行功能设计、参数设计、结构设计；完成对搜救模拟人制作材料、电子设备、传感器等的选型研究；对搜救模拟人人体支架、关节连接、表皮材料进行研究分析,并根据本文研究试验需要,进行总体设计；根据研究成果,对模拟人进行配重、组装、水密,试制海上搜救模拟人。然后,本文在对溢油漂移模型、失控船漂移模型以及浮标漂移模型研究分析的基础上,以及对模拟人的自身因素考虑,通过对流场的引入,同时考虑风场的作用,利用拉格朗日追踪法,建立搜救模拟人漂移模型；利用MATLAB与VB集成的方法,面向对象开发人机可视界面,实现模拟人的动态漂移运动模拟仿真,为以后完善系统功能提供了研究方法。最后,对模拟人进行实验测试,检验其功能性、材料性能、传感器以及电子定位系统性能；基于漂流轨迹、运动状态,比较模拟人与真人的相似性；进行海上研究验证搜救模拟人漂流模型的可行性,并对收集的漂流数据进行分析、处理,完善搜救模拟人漂移数学模型。本文的研究结果为进一步完善海上搜救决策提供了重要参考,促进了模拟人在我国海上搜救领域的发展,为提高我国海上整体搜救实力具有一定的促进作用。更多还原

【Abstract】 With the developing of national economy,the number of staff engag in working at sea increas rapidly,at the same time,maritime accidents have beening occurred all the time,and the number of death in victims is increasing. In that case,this paper,starting from trying to make rescue dummy,for the purpose of setting up search and rescue dummy drift model,to study supply data reference and theoretical basis for the rescue organization.,so,the rate of our maritime rescue efficiency will be improved.First of all,this paper starting from the ergonomics point of view,using the method of multiple linear analysis,to study the various parts of China’s human dimensions,according to the algorithm body size measurements,to get the parameter of chinese 50-percentile body.;and then,following the studying on car collision dummy,medical dummy and aeronautical dummy,fix on the performance index and related parameters of rescue dummy;following the propose of the paper,design the function,parameter, structural of the rescue dummy,finishing the study of production of materials,electronic equipment,sensor and so on,by studying the dummy body bracketjoint connection and skin material,to design the dummy total structure.According to the research,produce the rescue dummy by watertighting, assemblying,and weighting.And then,this paper on the basis of analyzing oil spill drift model,out of control ship drift model and buoy drift model,by thinking over the own factors of dummy,through the import of the flow field,taking into account the role of wind,using the method of Lagrangian Tracking method,seting up search and rescue dummy drift model;using the methods of MATLAB and VB integration,developing Man-machine visual interfaceobject-oriented,carry out the motion simulation of the rescue dummy,suppply the study method for improving the search and rescue system function.Finally,check up the performance of rescue dummy by testing its functionality, capacity materials,sensors and electronic systems performance;based on the drift trajectory, movement status,compare the rescue dummy with real person for similarity;check up the feasibility of rescue dummy drift model by testing at sea,collect the drift tracking and drift data for analyzing them after the test at sea,so that, the drift model function.will be improved.The result of this paper study provides an important reference for further improving the search and rescue decision-making,and promotes the dummy developing in china’s search and rescue domain;the paper’s study make a certain role in improving the national search and rescue strength.更多还原