摘要
Hybrid-Ⅲ型Dummy刚性有限元模型因具有独特的优点已被广泛地用于评定汽车乘员安全系统有效性的模拟研究中。在汽车安全带的模拟中发现现有模型存在较大的缺陷。本文提供了一个改进模型,利用实验结果验证,改进模型是合理有效的。该模型可为乘员安全保护系统的评估提供更为精确的模拟结果。
The articulated rigid bodies finite element model of hybrid - b! dummy has been widely used by engineers in crash simulations for assessing the effectiveness of occupant protection systems of vehicles. Some defects of the model currently used have been found in the simulation of vehicle seat belts. The current model is improved in this paper and is validated by using the results from the test. This model can provide more accurate simulation results for assessing the effectiveness of occupant protection systems of vehicles.
出处
《汽车工程》
EI
CSCD
北大核心
2000年第5期306-309,共4页
Automotive Engineering
基金
山西省自然科学基金(No.991006)
