{"title":"Analysis of Multi-mode Inertial Mechanism of Automotive Door Lock Based on ADAMS","authors":"Xiaojie Huang, Lubin Hang, Mingyuan Wang, Xiaobo Huang, Qiansheng Wang, Zhe Liu, Yong Chen, Yong Hua, Jinliang Du","doi":"10.1145/3366194.3366217","DOIUrl":null,"url":null,"abstract":"An inertial protection mechanism embedded in the vehicle door latch is analyzed to avoid door's accidental open when the vehicle is hit from the side. The structural design principle of the inertial protection mechanism and its two different configuration in two working modes are analyzed through the mechanism sketch. The switching process of the mechanism between two modes is studied during the vehicle collision. A simulated vehicle detection standard is used as an initial condition for dynamic simulation of the inertial protection mechanism. The simulation results show that the inertial protection mechanism can be switched to the inertia protection mode in 0.2ms, The mechanism ensures the safety of the passengers inside the vehicle by overcoming the risk of the side door accidentally open when the vehicle is hit by the side.","PeriodicalId":105852,"journal":{"name":"Proceedings of the 2019 International Conference on Robotics, Intelligent Control and Artificial Intelligence","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2019-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 2019 International Conference on Robotics, Intelligent Control and Artificial Intelligence","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3366194.3366217","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
An inertial protection mechanism embedded in the vehicle door latch is analyzed to avoid door's accidental open when the vehicle is hit from the side. The structural design principle of the inertial protection mechanism and its two different configuration in two working modes are analyzed through the mechanism sketch. The switching process of the mechanism between two modes is studied during the vehicle collision. A simulated vehicle detection standard is used as an initial condition for dynamic simulation of the inertial protection mechanism. The simulation results show that the inertial protection mechanism can be switched to the inertia protection mode in 0.2ms, The mechanism ensures the safety of the passengers inside the vehicle by overcoming the risk of the side door accidentally open when the vehicle is hit by the side.
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