The Occupant Response Prediction using a Finite Impulse Response during Impact

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  • 有限インパルス応答を適用した衝撃時の乗員応答予測
  • ユウゲン インパルス オウトウ オ テキヨウ シタ ショウゲキジ ノ ジョウイン オウトウ ヨソク

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Abstract

In order to reduce the occupant injury risks by the collision, the optimization of the deceleration of the vehicle is needed. However, the relationship between the occupant response and the vehicle deceleration is too complex. In this study, a finite impulse response (FIR) was applied to predict the occupant responses. Using FIR, it was demonstrated that when the any random input (vehicle deceleration) was provided, the output (occupant responses) could be predicted in high precision.

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