氢燃料电池汽车动力总成NVH性能综述

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【欢迎引用】，，，等.氢燃料电池汽车动力总成NVH性能综述[J].汽车文摘，2025（11）：21-29. 【Citethispaper】LIZW，LIY，HEM，etal.AComprehensiveReviewofNVHPerformanceforHydrogenFuelCellVehicle Powertrains[J]. Automotive Digest （Chinese），2025（11）：21-29.

中图分类号：TM911.42；U469.72 文献标志码：A DOI：10.19822/j.cnki.1671-6329.20250098

A Comprehensive Review of NVH Performance for Hydrogen Fuel Cell VehiclePowertrains

Li Zhiwei，Li Yun，HeMu，Liu Min （Global R&D Center， China FAW Corporation Limited， Changchun 130013）

【Abstract】Duetothe transformationof thepowertrainsystem，hydrogen fuelcellvehiclesexhibit significant diferences inNVH（Noise，Vibration，and Harshness）characteristicscomparedtoconventional internalcombustionengine vehicles.ToclarifythespecificNVHissues，understandthe mechanismsof noiseandvibration generation，and propose controlmethods，thispaperreviewsthecurrentresearchstatusofNVHinhydrogenfuelcellvehicles.Itsystematically analyzes the structural design principles and noise generation mechanisms ofkeycomponentssuch as theair intake system， motordrivesystem，andexhaustsystem，whileoferingfuturedevelopmentprospectsfrommultipleperspectives.Thestudy aims to providetheoretical supportandtechnical references for enhancing theNVHdesignandridecomfortof hydrogen fuel cell vehicles.

Keywords：Hydrogenfuelcell，Powertrain，Vehiclecomfort，Noise

0引言

氢气和氧气作为原材料，使汽车具有零排放、长寿命、高比能量、短启动时间等优点2]。（剩余16101字）