重型商用车用电机+AMT半实物台架测试方法研究

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中图分类号：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

随着纯电动、燃料电池等新能源技术在重型商用车领域的持续深入应用，有必要在产品开发阶段对核心动力系统的性能及控制策略进行全面验证，以提升产品对目标市场工况的适应性。（剩余3870字）