【作者】 李华；

【导师】 许社教；

【作者基本信息】 西安电子科技大学 ， 机械设计及理论， 2014， 硕士

【摘要】 通信车系统是生活中比较常见的系统，车体模型的正确构建对电磁兼容分析和预测显得尤为重要论文针对通信车交互式建模及模型完备性分析开展研究，选题具有较大的实用价值论文的主要工作和研究成果如下：1.构建了通信车车体模型和天线模型的显示平台，完善了车体模型捕捉编辑技术，增加了天线模型的编辑功能，实现了通信车模型动态实时地交互式建模；2.针对天线建模过程中可能出现的悬空插入等错误，给出了识别判断方法，应用表明有满意的容错检测效果；3.针对车体表面模型建模过程中可能产生的缝隙和重叠情况，提出了基于线参数的边包围检测算法，该算法具有快速完备性好的优点更多还原

【Abstract】 The communication vehicle systems are relatively common systems in life.Thecorrect vehicle body model building is especially important for electromagneticcompatibility analysis and prediction.This article makes a research on the interativemodeling and model completeness analysis of the communication vehicle,the topic hasgreat practical value. The main work and research results are as follows:Firstly,a communication vehicle models and antenna models display platform hasbeen built. Making an improvement on the vehicle body model capture editingtechniques.And then,make an addition on the function of editing antenna models.As aresult,this article sets the communication vehicle body models interactively andcompletes the modle display real-time and dynamically.Besides, in connection with the mistake of the dangling and inserting that generatedin the process of modeling the antenna possibly,giving an method of distinguishing andgudging. Application shows the method has a satisfactoryfault-tolerant detection result.Also, in connection with the situation of the gap and overlaps produced when thepatch stitching with each others in the process of building the vehicle modles. Thisarticle puts forward the side surround detection algorithm based on the line parameters.The algorithm has an advantages of fast and good completeness.更多还原