重型商用車用電機(jī)+AMT半實(shí)物臺架測試方法研究

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中圖分類號：467 DOI：10.20042/j.cnki.1009-4903.2025.01.006

ResearchonTestMethodofMotorforHeavyCommercialVehicle + AMTSemi-physicalBench

Abstract：Withtecontinuousaplicationofnewenergytechnologiessuchaspureelectricandfuelcellnthefieldofheavycommercial vehicles，theperformanceandcontrolstrategiesoftheorepowersystemneedtobefullyverifiedintheproductdevelopmentstage tomprovetheadaptabitoftheproductothetargetmarketcondions.Curently，thetestbenchesofthenewenergydrivesystem forheavycommercialvehiclesaremostlyusedfortheperformancetestofasingledrivemotorandthesimulationloadingofthe driving motor+AMintherealvehiclecondioncannotbecariedout，whichlimitstheapplcationscoeofthedrivingmotorbenches; ThetraditionalHILtestsystembasedonthenewenergy“threeelectrity”systemmodelforsignallevelfunctionalogictestpower levelperformancetestandcotrolstrategyverificationcannotbecarredout.Throughthepracticeoftheauthotispaperexplores amotor+AMTsemi-physicaltestbench，andrealizes thenewenergyheavycommercialvehicledrivingtotalsuccessrateof working condition simulation testand control strategy verification.

Key words： Drive motor；Operating condition simulation；Test bench frame

0引言

隨著純電動、燃料電池等新能源技術(shù)在重型商用車領(lǐng)域的持續(xù)深入應(yīng)用，有必要在產(chǎn)品開發(fā)階段對核心動力系統(tǒng)的性能及控制策略進(jìn)行全面驗(yàn)證，以提升產(chǎn)品對目標(biāo)市場工況的適應(yīng)性。（剩余3870字）