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检索条件"主题词=airbag"
9 条 记 录,以下是1-10 订阅
排序:
Establishment and Validation for the Theoretical Model of the Vehicle airbag
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Chinese Journal of Mechanical Engineering 2015年 第3期28卷 487-495页
作者: ZHANG Junyuan JIN Yang XIE Lizhe CHEN Chao State Key Laboratory of Automobile Simulation and Control Jilin University China Automotive Technology & Research Center
The current design and optimization of the occupant restraint system(ORS) are based on numerous actual tests and mathematic simulations. These two methods are overly time-consuming and complex for the concept design... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
A hierarchical updating method for finite element model of airbag buffer system under landing impact
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Chinese Journal of Aeronautics 2015年 第6期28卷 1629-1639页
作者: He Huan Chen Zhe He Cheng Ni Lei Chen Guoping State Key Laboratory of Mechanics and Control of Mechanical Structures Nanjing University of Aeronautics and Astronautics Institute of Vibration Engineering Research Nanjing University of Aeronautics and Astronautics Research Institute of Pilotless Aircraft Nanjing University of Aeronautics and Astronautics China Aviation Industry General Aircraft Co.Ltd.
In this paper, we propose an impact finite element (FE) model for an airbag landing buf- fer system. First, an impact FE model has been formulated for a typical airbag landing buffer system. We use the independence ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Multi-objective Optimization Design of Vented Cylindrical airbag Cushioning System for Unmanned Aerial Vehicle
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Transactions of Nanjing University of Aeronautics and Astronautics 2016年 第2期33卷 208-214页
作者: Shao Zhijian He Cheng Pei Jinhua Research Institute of Pilotless Aircraft Nanjing University of Aeronautics and Astronautics
Multi-objective optimization design of the gas-filled bag cushion landing system is ***,the landing process of airbag is decomposed into a adiabatic compression and a release of landing shock energy,and the differenti... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
airbag Mapped Mesh Auto-Flattening Method
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Tsinghua Science and Technology 2005年 第3期10卷 387-390页
作者: 张金换 马春生 白远利 黄世霖 State Key Laboratory of Automotive Safety and Energy Department of Automotive Engineering Tsinghua University Beijing 100084 China
Current software cannot easily model an airbag to be flattened without wrinkles. This paper im- proves the modeling efficiency using the initial metric method to design a mapped mesh auto-flattening algo- rithm. The e... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Experimental Research on Permeability of airbag Fabrics at High Pressure Differential
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Journal of Donghua University(English Edition) 2004年 第5期21卷 43-45页
作者: 王新厚 College of Textiles Donghua University Shanghai 200051
The air permeability of airbag fabrics was measured at high pressure differential up to 200 kPa. It was found that permeability varied with pressure differential nonlinearly. The relationship between air permeability ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
airbag更安全
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汽车知识 2009年 第8期 108-109页
作者: 赵航 建明
安全气囊这项装备在今天已经被广泛认同,人们在买车时提到安全性自然而然地会询问有多少个气囊,似乎气囊越多,车辆的安全系数越高。其实,安全气囊只是个辅助保护设备,并不是万能的保护伞,如果不注意使用方法和悉心维护,它也有可能成为... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Characteristic Verification and Parameter Optimization of airbags Cushion System for Airborne Vehicle
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Chinese Journal of Mechanical Engineering 2014年 第1期27卷 50-57页
作者: WANG Hongyan HONG Huangjie HAO Guixiang DENG Huaxia RUI Qiang LI Jianyang Department of Mechanical Engineering Academy of Armored Force Engineering School of Instrument Science and Opto-electronics Engineering Hefei University of Technology
Abstract: The major methods to investigate the airbags cushion system are experimental method, thermodynamic method and finite element method (FEM). airbags cushion systems are very complicated and very difficult t... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Data Mining Based Research of Development Direction of Waist Protection Equipment
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Medicinal Plant 2024年 第2期15卷 84-90页
作者: Lingfeng ZHU Zhizhen LU Haijie YU Haifen YING Zheming LI Huashan FAN Zhoushan Hospital of TCM Zhoushan 316000China The Third Clinical School of Zhejiang Chinese Medical University Hangzhou 310053China Shengsi Hospital of TCM Zhoushan 2024502China
[Objectives]To explore the trend of brands towards the design of waist protection products through data mining,and to provide reference for the design concept of the contour of waist protection pillow.[Methods]The str... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Simulation and optimization for airdrop adaptability of overweight equipment
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Journal of Measurement Science and Instrumentation 2015年 第3期6卷 247-252页
作者: 徐健 李强 杨臻 中北大学机电工程学院 山西太原030051
airbag buffer process was analyzed with the aid of aerodynamic and thermodynamic *** on the current structure of the airbag,the terminal velocity was too ***,the research on the diameter and height of the airbag was d... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论