傳感器技術(shù)在汽車安全氣囊系統(tǒng)中的創(chuàng)新與響應(yīng)速度提升

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中圖分類號(hào)：U463.6 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1003-8639（2025）08-0152-03

【Abstract】Aiming at the response delay problem of traditional sensor technology，the study systematically analyzes theinnovation mechanism of multi-physical fieldsensing technology，andelaboratesthe highdynamicresponse characteristicsof micro-electromechanical system（MEMS）inertial sensors，theprincipleof stresswavedetectionof piezoelectriccolisionsensors，andthesynergisticsensing mechanismof thefusionarchitectureofradar-vision-inertial measurementunitsByoptimizing thesensor signal procesing linkandcolisionpredictionalgorithm，thesystem trigger delayissignificantlyreduced.

【Key words】 sensor;airbag；response speed

0 引言

作為汽車被動(dòng)安全核心組件，安全氣囊系統(tǒng)通過及時(shí)展開緩沖裝置降低二次碰撞傷害。（剩余3887字）