針對(duì)個(gè)體防護(hù)的沖擊波檢測評(píng)估技術(shù)

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中圖分類號(hào)：0384 國標(biāo)學(xué)科代碼：13035 文獻(xiàn)標(biāo)志碼：A

Abstract：Withtheextensive appication of new-type ammunitions and large-caliber heavyartilery，the non-contact killng mode caused by explosive shock israpidlysubstituting theoriginal direct-contact kiling induced by bulets，fragments，etc. Characterized byhighlethalityand precision，it posesa greaterthreat tocombatantsand equipment.This study focuses onthe technologyof explosion shock wave detection and evaluation，especiallyin the fieldof personal protection.Itreviews typical explosionshock wavetestenvironments，such asreal-explosiontestsandshock-tube tests，andanalyzestheprosandconsof electricalandnon-electrical testmeasurementmethods.Theprogressofpiezoresistive，piezoelectric，andoptical-fibersensors is discussedThetrendofsnsors twards miniaturizationand intellgentizationis empasized，andtheurgent needfor new sensingtechnologies isproposed.Thisstudy also introduces the shock-wave signal processing and over-pressure field reconstruction technologies integratedwithartificial inteligence，andinvestigatestheapplicationofnewtechologieslike compressed sensing technologyanddeepneural network technology.Inadition，theoverallsituationof typical foreign portable explosion shock wave sensing systems are summarized. To enhance the comprehensive protection and emergency treatmentcapabilities ofcombatants in extreme environments，the necesityofrapidlydeveloping aportable explosion shock wave detection and evaluation system with independent intellectual property rights is discussed.

Keywords： explosion shock wave; shock wave sensor; signal processing; personal protection; shock wave testing

美軍伊拉克自由行動(dòng)戰(zhàn)傷統(tǒng)計(jì)數(shù)據(jù)顯示，由爆炸沖擊波導(dǎo)致的創(chuàng)傷性腦損傷（blast-induced traumaticbraininjury，bTBI）占比最大，目前約有 20 % 的士兵已經(jīng)（或正在）遭受爆炸沖擊致腦損傷之苦，這不僅會(huì)造成作戰(zhàn)人員短暫意識(shí)喪失甚至昏迷等即時(shí)傷情，還可能引起遲發(fā)性神經(jīng)損害，形成嚴(yán)重的戰(zhàn)爭后遺癥[-2]。（剩余78541字）