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ID:36640128
大小:2.17 MB
页数:87页
时间:2019-05-13
《直线电机轨道交通系统车辆-板式轨道垂向耦合动力学特性的研究》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、北京交通大学硕士学位论文直线电机轨道交通系统车辆—板式轨道垂向耦合动力学特性的研究姓名:廖利申请学位级别:硕士专业:工程力学指导教师:高亮20050601摘要动力影响规律进行了研究,并就直线电机系统相对于传统地铁的振动力学特性等进行了一定的探讨。在此基础上,从动力学的角度分析了混凝土板式轨道的动力特性及直线电机与感应板之问的气隙控制技术。并就板式轨道的设计、施工及养护维修提出合理的建议。本文的研究将为直线电机轨道交通系统在中国的发展、板式轨道的设计以及不平顺的控制具有一定的参考价值。【关键词】:城市轨道交通,直线电机,板式轨道,耦合动力学,轨道不平顺,有限元¨Absfrac
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