HEV動(dòng)力電池綜合測試平臺(tái)的數(shù)據(jù)采集系統(tǒng)設(shè)計(jì).pdf

1、哈爾濱理工大學(xué)碩士學(xué)位論文HEV動(dòng)力電池綜合測試平臺(tái)的數(shù)據(jù)采集系統(tǒng)設(shè)計(jì)姓名：劉建初申請學(xué)位級別：碩士專業(yè)：控制理論與控制工程指導(dǎo)教師：李革臣20090301哈爾濱理工大學(xué)T學(xué)碩lj學(xué)位論文DesignofDataAcquisitionSystemofHEVPowerBatterisIntegrationTestPlatformAbstractCurrentlytheresearchoftheelectricvehiclepowerbat

2、teryiScarriedoutinalOtofcountriesBecauseoftherestrictionfactorssuchascost，batterycapacitytheelectricvehiclepowerbatteryisnotsuitabletoapplyintheindustrializationWiththecontinuousimprovementofbatteryperformance，thedevelop

3、mentoftheelectricvehicleswillbemoreandmorepromisingTherefore，thetestingtechnologyoftheelectricvehiclebatteryisadvancingtoeverhigherlevelsInordertomeettheneedsofthemeasurementandassessmentofthevehiclepowerbatteryasetofHEV

4、(HybridElectricVehicle)powerbatteryintegratedtestplatformsbasedonvirtualinstrumenttechnologyaredevelopedTheengineeringsimulationprincipletechnologyastechnologyrouteisselectedinthepaperandthesimulationofactualworkingcondi

5、tionsforelectricvehiclesmakethetestplatformloadheightsimilartotheactualoperationofelectricvehicleInthedesignofthesystem，thevibrationplatformisusedtosimulatethevibrationofelectricvehiclesonruntime，andthetemperaturecontrol

6、systemiSalsousedtosimulatesurroundingenvironmenttemperatureofthevehiclepowerbatteryBasedonthedifferentvibrationimpactandthedifferenttemperatureenvironments，thedataacquisitionsystemisdesignedtomeasurethevoltage，loopcurren

7、t，innerimpedanceandthebatterytemperaturedata，etcThePCsoftwareisdesignedwiththeLabVIEWThehardwareandsoftwareofthedataacquisitionsystemiSdesignedi11thepaperTheDSPhostcontrollervoltagemeasurementmodule，innerimpedancemeasure