Smith D E, Anderson W R
Aviat Space Environ Med. 1978 Jan;49(1 Pt. 2):224-33.
This paper describes the mathematical framework, underlying an empirical model, that predicts human head response using only the motion present at vertebra T1. Based on this framework, a model for --Gx impact acceleration was developed from data obtained on six volunteer subjects participating in the NAMRL impact acceleration experiments. Model performance was evaluated by comparing the errors in the predicted head responses with the normal variations observed between the responses of different subjects under identical impact accelerations. Independent sets of data were used for building and testing the model. The results of the evaluation indicate that the model will be useful in subsequent studies of human response to impact acceleration.
本文描述了一个经验模型的数学框架，该模型仅使用T1椎骨处的运动来预测人体头部的反应。基于此框架，利用参与海军航空医学研究实验室（NAMRL）冲击加速度实验的六名志愿者受试者的数据，开发了一个-Gx冲击加速度模型。通过将预测头部反应的误差与在相同冲击加速度下不同受试者反应之间观察到的正常变化进行比较，对模型性能进行了评估。独立数据集用于构建和测试模型。评估结果表明，该模型将有助于后续关于人体对冲击加速度反应的研究。
