动车组侧门机理建模方案研究  

Research on EMU Side Door Mechanism Construction Plan

作　　者：李文彪 陈建芳 李善飞 薛学栋 LI Wen-biao;CHEN Jian-fang;LI Shan-fei;XUE Xue-dong(CRRC QINGDAO SIFANG Co.,Ltd.,Qingdao Shandong 266111,China)

机构地区：[1]中车青岛四方机车车辆股份有限公司,山东青岛266111

出　　处：《机电产品开发与创新》2024年第6期100-103,共4页Development & Innovation of Machinery & Electrical Products

摘　　要：本文针对动车组侧门机理建模方案开展了相关研究。首先研究了侧门的运动规律,建立了侧门电机输出转矩与侧门驱动力之间的关系;再者研究了直流无刷电机的控制模型,得到了直流无刷电机控制的数学模型;最后通过开关门测试对模型进行了验证。研究表明车门的运动特征可以通过前端设计阶段的机理建模实现,为动车组车门的前端设计提供参考。This article has carried out related research on the construction model of the side door mechanism of the EMU.First of all,the movement rules of the side door were studied,and the relationship between the output torque and the side door drive power of the side door motor was established;then the control model of the DC brushless motor was studied,and the mathematical model controlled by the DC brushless motor was obtained.Door tests verify the model.Studies have shown that the movement characteristics of the door can be achieved through the mechanism modeling of the front-end design stage to provide a reference for the front-end design of the vehicle door.

关 键 词：动车组 侧门 电机 运动规律 控制模型 

分 类 号：U266[机械工程—车辆工程]