THOR和Hybrid III 50百分位男性正面碰撞拟人试验装置的生物逼真度评估。

Biofidelity Evaluation of the THOR and Hybrid III 50 Percentile Male Frontal Impact Anthropomorphic Test Devices.

作者信息

Parent Daniel, Craig Matthew, Moorhouse Kevin

机构信息

National Highway Traffic Safety Administration.

出版信息

Stapp Car Crash J. 2017 Nov;61:227-276. doi: 10.4271/2017-22-0009.

DOI:10.4271/2017-22-0009

PMID:29394441

Abstract

The objective of this study is to present a quantitative comparison of the biofidelity of the THOR and Hybrid III 50 percentile male ATDs. Quantitative biofidelity was assessed using NHTSA's Biofidelity Ranking System in a total of 21 test conditions, including impacts to the head, face, neck, upper thorax, lower oblique thorax, upper abdomen, lower abdomen, femur, knee, lower leg, and whole-body sled tests to evaluate upper body kinematics and thoracic response under frontal and frontal oblique restraint loading. Biofidelity Ranking System scores for THOR were better (lower) than Hybrid III in 5 of 7 body regions for internal biofidelity and 6 of 7 body regions for external biofidelity. Nomenclature is presented to categorize the quantitative results, which show overall good internal and external biofidelity of the THOR compared to the good (internal) and marginal (external) biofidelity of the Hybrid III. The results highlight the excellent internal and external biofidelity of the THOR thorax.

摘要

本研究的目的是对THOR和Hybrid III 50百分位男性假人的生物逼真度进行定量比较。使用美国国家公路交通安全管理局（NHTSA）的生物逼真度排名系统，在总共21种测试条件下评估定量生物逼真度，这些测试条件包括对头部、面部、颈部、上胸部、下斜胸部、上腹部、下腹部、股骨、膝盖、小腿的撞击，以及全身雪橇测试，以评估在正面和正面斜向约束载荷下的上身运动学和胸部响应。在7个身体区域中的5个区域，THOR的内部生物逼真度的生物逼真度排名系统得分优于（低于）Hybrid III；在7个身体区域中的6个区域，THOR的外部生物逼真度得分优于Hybrid III。给出了用于对定量结果进行分类的术语，结果表明，与Hybrid III良好的（内部）和边缘的（外部）生物逼真度相比，THOR总体上具有良好的内部和外部生物逼真度。结果突出了THOR胸部出色的内部和外部生物逼真度。