新型救灾运输全地形车设计及有限元分析

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【Abstract】Aiming at the problem traditional rescue equipment transporting the injured in the complex environment the disaster area，thispaper proposes an innovative design scheme anew type disaster relief transportation al-terainvehicle.Thesolution combines modern air suspension technologywith anelectric-assisted propulsion system，an innovative suspension system that combinesair springs with leaf springs，air compressors， guardrails，restraint straps more.Finite element analysis shows thatthe structure thecar bodyisstable.Itcan not onlyefectivelyreduce thesecondary damage tothe wounded improvethe transportationefficiency，butalso be appliedto war logisticssupport，special operations，etc.，to solvethe "last kilometer"transportation problem， has significantadvantages in transporting materials incomplex terrin.Inaddition，thevehiclecan beflexiblyadjustedto meetdiverse needsis suitable for multiplescenarios，which is great significance to promote the development civil-military integration has broad application prospects.

【Key words】new type disaster relief transportation allterrain vehicle；finite element analysis；air suspension technology；electric assisted propulsion

0 前言

随着近年来地震、洪水等突发性自然灾害的频繁发生，全球各地的救援工作面临着前所未有的挑战。（剩余4355字）