MPDB工况THOR假人优化策略

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摘 要：THOR假人与传统Hybrid假人相比，Thor假人有四个胸压传感器，胸部传感器更为敏感，尤其是右上胸压，假人伤害要比Hybrid假人更大。本文基于某车型仿真与滑车试验，针对影响THOR假人胸压的主要因素进行分析，总结归纳出THOR假人的优化策略。

关键词：THOR假人 仿真分析 优化策略

Optimization Strategy for THOR Dummy on C-NCAP MPDB

Wang Xiaoxin，Cao Huan，Wang de，Hand Feifei，Zheng Guangjie

Abstract：Compared to the traditional Hybrid dummy， the Thor dummy has four chest pressure sensors， and the chest sensors are more sensitive， especially the upper right chest pressure， causing greater damage to the dummy than the Hybrid dummy. This article analyzes the main factors affecting Thor dummy chest pressure based on a certain vehicle model simulation and sled test， and summarizes the optimization strategies for Thor dummy.

Key words：THOR， simulation analysis， optimization strategy

1 背景

2021版C-NCAP，2024版C-NCAP，2023版CIASI中，采用正面 50%重叠移动渐进变形壁障碰撞试验，增加了THOR假人的考察。（剩余3820字）