車整車控制器產(chǎn)品技術(shù)方案VehicleControlUnitTechnical恒潤科AE動(dòng)力電控 /VCUVCUTechnicalSystemHWAndMESoftwareFunctionalSafetyExperimentalManufactureProject/VCUVCUTechnicalSystemHWAndMESoftwareFunctionalSafetyExperimentalManufactureProject整車控制/VehicleControl統(tǒng)一處理整車自定義功Supportthe統(tǒng)一處理整車自定義功Supportthecustomfunctionof取力器控制Powertake手油門 油門/Handthrottleorremote有有效解 車同一平臺(tái)多種配置的變形理問issuewithcommercialtrucks引入VCU的Advantagesofapplying便于動(dòng)力系統(tǒng)零部件平臺(tái)Benefitforthepartsofpower‐trainsystemtobePlatform降低動(dòng)力系統(tǒng)變更的難度及成本，縮短開發(fā)周CostsavingandReducingthedifficultyofchangeandshorteningtheperiodofdevelopment變更部件少Lesspartstobe無需協(xié)調(diào)多個(gè)供應(yīng)商/Don’tneedtocoordinate 動(dòng)力控制系統(tǒng)結(jié)構(gòu)清晰，易于管Makepower‐trainsystemtobeaclearstructureandeasytoDividedintoeninemanaementandvehiclednamicsmanaEMS負(fù)責(zé)發(fā)動(dòng)機(jī)管理和尾氣后處理功EMSisresponsibleforenginemanagementandexhaustgasVCU負(fù)責(zé)車輛的動(dòng)態(tài)控VCUisresponsibleforvehicledynamic國內(nèi)應(yīng)用情況/DomesticApplication東風(fēng)汽/DONGFENGMotor在中CC f一 恒潤科技提供控制器硬件，并負(fù)責(zé)批量供Hirainis VCUhardware,andwillberesponsibleformass軟件為自VCUsoftwareisbeingdevelopedby國內(nèi)應(yīng)用情況/DomesticApplication還未應(yīng)VCUhasnotbeen陜西重/ShaanxiAutomobile研發(fā)中，下一代車型上首先應(yīng)VCUisunderdevelopmentandwillbeappliedonthenextgeneration恒潤科技提供控制器硬件，并負(fù)責(zé)批量供Hirainis VCUhardware,andwillberesponsibleformass軟件為自VCUsoftwareisbeingdevelopedby江淮汽JAC/VCUVCUTechnicalSystemHWAndMESoftwareFunctionalSafetyExperimentalManufactureProject采用VCU的典型整車網(wǎng)絡(luò)TypicalNetworkArchitectureUsing車整車網(wǎng)絡(luò)架構(gòu)示例（國內(nèi)NetworkArchitecture推薦的整車網(wǎng)絡(luò)mendedNetwork/VCUVCUTechnicalSystemHWAndMESoftwareFunctionalSafetyExperimentalManufactureProject復(fù)用的硬Reused主要參主要參描述工作溫Operating-40℃-工作電Voltage10V-Quiescent防護(hù)等ProtectionBeyond加速踏溫度傳感組合開車速、風(fēng)扇轉(zhuǎn)變速箱手PTO、ECASLDW、BSD

緩速器電磁閥驅(qū)坡起輔助電磁閥驅(qū)風(fēng)扇比例電磁閥驅(qū)起動(dòng)繼電器等驅(qū)三路CAN LIN 硬件資Hardware ogSignal SinalIn4路霍爾4-ch.matchHalltype傳感器供SensorPower3路，輸出電壓5V3-choutputvoltageis硬件資Hardware高端驅(qū)HighSide4-ch.ON/OFFdriver.Outputcurrentis4-ch.ON/OFFdriver.Outputcurrentislessthan1路 驅(qū)動(dòng)，驅(qū)動(dòng)電流1-ch.canworkinPW modewithitsfrequencylecurrentlessthan2A.LowSide8路ON/OFF驅(qū)動(dòng)，驅(qū)動(dòng)電流

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基于模型：ModelingTool- 代碼自動(dòng)生成：AutomaticCode模塊化、平臺(tái)化：Modularityand

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代碼級(jí)測CodeLevel單元測UnitMCDC覆蓋測TestCase系統(tǒng)級(jí)測試實(shí)SystemLevelTest退出條/VCUVCUTechnicalSystemHWAndMESoftwareFunctionalSafetyExperimentalManufactureProjectSOP回到適宜的生命周SOP回到適宜的生命周期生7-外部措可控制其他技生產(chǎn)計(jì)7-操作、服務(wù)和停7-業(yè)務(wù)計(jì)7-功能業(yè)務(wù)計(jì)7-功能安全概3-3- 危害分析和風(fēng)險(xiǎn)評(píng)3- 安全生命周期初始項(xiàng)目定3-概念階產(chǎn)品開 硬件層 軟件層4-生產(chǎn)發(fā)功能安全目標(biāo)SafetyObjectives考慮功能安全的軟件開發(fā)SoftwareDevelomentProcess 功能安 方案/Monitoring/VCUVCUTechnicalSystemHWAndMESoftwareFunctionalSafetyExperimentalManufactureProjectTest1High/LowTemperature ...2LowTemperature參照ISO16750-4參照ISO16750-4HighTemperature4ConstantHumidity&Heat參照ISO16750-45TemeratureCcle6TemperatureShock參照ISO16750-4Test環(huán)境試驗(yàn)/Environmental7High e參照ISO16750-48Heat&HumidityCycle參照ISO16750-49VibrationwithThermalcycle參照ISO16750-34.1.2.8（每軸向Dust&Water參照ISO-20653參照ISO16750-3SaltMist參照ISO16750-45.5.1及IEC60068-2-Mechanical參照ISO16750-3ChemicalProtection試驗(yàn)分Test~Test~1JA3700-93C-2CITestofPower3CITestofSignalJA3700-93C-1:20，測試脈沖類型包括：Fasta（CCC）、Fastb（CCC）、ICCslow+、ICCslow-4JA3700-93C-1:16，頻率范圍56JA3700-93C-1:9，頻率范圍0.17JA3700-93C-1:11，Test電性能試驗(yàn)/ElectricProperty1OverISO16750-2:2010,TestatTmax-20℃,36V,2ReversedISO16750-2:2010,-3OpenISO16750-2:2010,Single/multipleline4ShortISO16750-2:2006,ConnectallI/OsinsequencetoUsmax/groundfor5DiscontinuitiesInSupplyISO16750-2:2010,Umin=9V,6DiscontinuitiesInSupplyVoltage-ResetbehavioratvoltagedropISO16750-2:2010,Decreaserateof5%,fromUsminto0.Usminholdtimeis10s,voltagedropholdtimeis5s7SlowDecrease&IncreaseofSupplyVoltageISO16750-2:2010,DecreasethesupplyvoltagefromUsminto0andincreaseitfrom0toUsmin,applyingachangerateof0.5V/minTest電性能試驗(yàn)/ElectricProperty8SuerimosedAlternatinISO16750-2:2006,9GroundReference&SupplyISO16750-2:2010,1voffsetvoltageisappliedtoeachground/supplylineandbetweeneachground/supplylineseparayinISO16750-2:2010,SeverityWithstandISO16750-2:2010,Pre-performadampheattestandthencooltheDUTfor30min.Apply500VrmsACvoltagetowithgalvanicisolationfor60sISO16750-2:2006,/VCUVCUTechnicalSystemHWAndMESoftwareFunctionalSafetyExperimentalManufactureProject制造方Manufacture S

11111 4制造過ManufactureProductionSMT：恒 工廠/HirainShanghai組裝(Assembly)：恒 工廠/HirainBeijing產(chǎn)線主要設(shè)備-SMTMainDevices–SurfaceMountingProduction產(chǎn)線主要設(shè)備-軟件注MainDevices-SoftwareDownload程 功 用戶、權(quán)限管理功 生產(chǎn)數(shù)據(jù)的查詢產(chǎn)線主要設(shè)備-涂膠設(shè)MainDevices-S 部分進(jìn)行涂膠，這的跡可以產(chǎn)線主要設(shè)備-打螺釘MainDevices–AirScrewdriver產(chǎn)線主要設(shè)備-高低溫MainDevices-Temperature產(chǎn)線主要設(shè)備-終端檢MainDevices–EndofLine提供可靠的電常用信號(hào)的驅(qū)動(dòng)功常用信 與處 定時(shí)、計(jì)數(shù)功總線通傳動(dòng)機(jī)構(gòu)功能測生產(chǎn)數(shù)據(jù) 與查/VCUVCUTechnicalSystemHWAndMESoftwareFunctionalSafetyExperimentalManufactureProject