Modeling to impact effect for disabled people on the wheelchair during vehicle driving

车辆行驶过程中轮椅对残疾人的影响建模

基本信息

  • 批准号:
    16360125
  • 负责人:
  • 金额:
    $ 9.41万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
  • 财政年份:
    2004
  • 资助国家:
    日本
  • 起止时间:
    2004 至 2006
  • 项目状态:
    已结题

项目摘要

A lot of disabled people feel endangered when they travel in a vehicle sitting on a wheelchair. However no safety standard is applied to the in-vehicle wheelchair during driving. The object in this study is to show the effectiveness of fixation apparatus and the fixation apparatus is more important for disabled people than normal people. A physical behavior model was made for assessment of fixation apparatus. A link segment computer simulation model of human body sitting on the wheelchair was developed. The model composed of three links and characterized by muscle reflection of Hill's equation. Sudden stop and rear-end collision experiments were performed to validate the model. Volunteer subjects of normal and disabled people participated in experiments. The carriage on which disabled people sat on the wheelchair was crushed the fixed rigid wall. The cervical, the trunk angle and muscle activity were measured and they were compared with the simulation result. An important data about behavior of disabled people was obtained in this study. The simulation model is not only practical as a computational research tool but also significant as a safety assessment tool of fixation apparatus.
许多残疾人坐在轮椅上开车旅行时感到危险。然而,在驾驶过程中,没有安全标准适用于车载轮椅。本研究的目的是证明固视器的有效性,固视器对残疾人比正常人更重要。建立了一个物理行为模型,用于评估固视装置。建立了人体坐在轮椅上的连杆段计算机仿真模型。该模型由三个环节组成,以肌肉反映的Hill方程为特征。通过急停和追尾碰撞试验对模型进行了验证。正常人和残疾人志愿者参与了实验。残疾人坐在轮椅上的车厢被固定的硬墙压碎了。测量颈椎、躯干角度和肌肉活动度,并与仿真结果进行比较。本研究获得了有关残疾人行为的重要数据。该仿真模型不仅可作为一种实用的计算研究工具,而且可作为内固定器械的安全性评估工具。

项目成果

期刊论文数量(19)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Safety Assessmen of in-Vehicle Wheelchair-Analysis and Survey Users
车内轮椅安全评估员-分析与调查使用者
車両搭載車椅子の安全評価に関する研究-利用者の実態調査と分析-
车载轮椅安全评价研究-使用者实际情况调查分析-
車両走行時の車載車椅子および人体挙動の測定
车辆行驶时车内轮椅和人体行为的测量
車載車椅子搭乗者の安全評価に関する研究-利用者実態調査と分析-
车内轮椅使用者安全评价研究-用户调查与分析-
車両搭載車椅子の安全評価に関する研究
车载轮椅安全评价研究
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AOMURA Shigeru其他文献

AOMURA Shigeru的其他文献

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{{ truncateString('AOMURA Shigeru', 18)}}的其他基金

Evaluation of the effect of impulsive pressure on the disruption of barrier function of blood-brain barrier
脉冲压力对血脑屏障屏障功能破坏影响的评价
  • 批准号:
    26630101
  • 财政年份:
    2014
  • 资助金额:
    $ 9.41万
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
Evaluation of functional disorder of nerve cells with direction controlled axons for the prediction of Diffuse Axonal Injury (DAI)
评估具有方向控制轴突的神经细胞功能障碍以预测弥漫性轴突损伤 (DAI)
  • 批准号:
    25289064
  • 财政年份:
    2013
  • 资助金额:
    $ 9.41万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Study on the mechanism of tissue disruption induced by decreased expression of cell-cell adhesion proteins
细胞-细胞粘附蛋白表达减少引起组织破坏机制的研究
  • 批准号:
    24656175
  • 财政年份:
    2012
  • 资助金额:
    $ 9.41万
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
Analysis of neuronal impact properties for elucidationof pathogenesis of diffuse axonal injury(DAI)
分析神经元影响特性以阐明弥漫性轴突损伤(DAI)的发病机制
  • 批准号:
    21360119
  • 财政年份:
    2009
  • 资助金额:
    $ 9.41万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Automated Process Planning for Sheet Metal Bending by a Robot
机器人钣金折弯的自动化工艺规划
  • 批准号:
    13650125
  • 财政年份:
    2001
  • 资助金额:
    $ 9.41万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)

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轮椅手轮的进步
  • 批准号:
    10059886
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    2023
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开发轮椅使用者的备灾培训平台。
  • 批准号:
    23K13475
  • 财政年份:
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NSF Convergence Accelerator: Track H: Mobility Independence through Accelerated Wheelchair Intelligence
NSF 融合加速器:轨道 H:通过加速轮椅智能实现移动独立
  • 批准号:
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  • 财政年份:
    2023
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    $ 9.41万
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开发轮椅模拟器,帮助身体残疾的儿童提高行动能力、使用技能和独立性
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