ES9566035SAS.docx
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ES9566035SAS
CONTENTS
1.Rangeofapplication
2.Generaldata
3.Environmentalconditions
4.Electricalcharacteristicdata
5.Functionalcharacteristicdata
6.Testingmethods
Appendix1.CANInterfaceofSAS
Appendix2.HardwareInterfaceofSAS
Appendix3.WidebandNoiseTest;SpectralAccelerationDensity.
Appendix4.OperationalEnduranceTest
Tableofcontents목차
1.Rangeofapplication적용범위
1.1Generalitems일반적인항목
1.2Definitionofcategories카테고리정의
1.3Remarks비고
2.Generaldata일반적데이터
2.1Measuringprinciple측정원리
2.2Dimensionsandweight치수및중량
2.3Installation,mountingandpackaging설치,장착및포장
2.3.1Installationplace설치장소
2.3.2Installationposition설치위치
2.3.3Fixingmethod고정방법
2.3.4Mounting장착
2.3.5Packaging포장
2.4Electricalconnection전기적연결
3.Environmentalconditions환경조건
3.1Storagetimeafterdateofproduction생산후보관기간
3.2Operatingtime작동시간
3.3Permissiblerangesoftemperatures온도허용범위
3.3.1Storagetemperature보관온도
3.3.2Rangeofambienttemperature주위온도범위
3.4Typeofprotection보호형태
3.5Electrostaticdischarge（ESD）정전기방전
3.6Dropimpactresistance（general）낙하충격내성（일반사항）
3.7Mechanic-dynamicresistance（mountinglocation）동역학적내성（장착위치）
3.8Foreignmagneticfields외부자장
4.Electricalcharacteristicdata전기적특성데이터
4.1Voltagesupply공급전압
4.1.1Nominalrangeofoperatingvoltage일반적인작동전압범위
4.1.2Reversevoltage역전압
4.2Currentconsumption소모전류
4.3Signaloutput신호출력
5.Functionalcharacteristicdata기능적특성데이터
5.1Nominalmeasuringrange일반적인측정범위
5.2Nominalsensitivityandresolutionovermeasuringrange
전측정범위에대한일반적인감도및분해능
5.3Nonlinearity（overmeasuringrange）비선형성（전측정범위에서）
5.4Hysteresis（overmeasuringrange）히스테리시스（전측정범위에서）
5.5Zeroadjustment영점조정
5.6Variationofzeropoint영점의변동
5.7Recurrenceofzeropoint영점의재현
5.8Velocityofsteeringwheelangle조향각속도
5.9Connectiondelaytime연결지연시간
5.10Rotationalfrictiontorque회전마찰토오크
6.Testingmethods시험방법
6.1Climatictests환경시험
6.1.1Coldtest저온시험
6.1.2Dryheattest고온시험
6.1.3Temperatureshocktest열충격시험
6.1.4Temperaturecycleendurancetest온도사이클내구시험
6.1.5Hightemperatureendurancetest고온내구시험
6.1.6Humiditycycletest습도시험
6.1.7Dusttest먼지시험
6.2Mechanic-dynamictests동역학시험
6.2.1Randomvibration（wideband）임의진동（광대역）
6.2.2Shocktest충격시험
6.2.3Torsionalvibrationtest비틀림진동시험
6.2.4Dropimpacttest낙하충격시험
6.3Operationaldurabilitytest작동내구시험
6.3.1Endurancetestwithtemperaturecycling복합내구시험
6.4ElectricalTests전기적시험
6.4.1Shortcircuitprotectiontest단락회로보호시험
6.4.2Overvoltagetest과도전압시험
6.4.3Reversevoltagetest역전압시험
6.4.4Galvaniccoupleddisturbances전도전자기장해시험
6.4.4.1Electricaltransientconductiontowardssupplylines
6.4.4.2Electricaltransientconductionbycapacitivecoupling
6.4.4.3Electrostaticdischarge-ESD정전기방전
6.4.5Radiatedimmunity방사내성
6.4.5.1Striplinetest
6.4.5.2Absorberlinechamber
6.4.5.3Vehicletests
Appendix1.CANInterfaceofSAS
Appendix2.HardwareInterfaceofSAS
Appendix3.WidebandNoiseTest;SpectralAccelerationDensity.
Appendix4.OperationalEnduranceTest
Abbreviations약어
CALCalibration
CANControllerareanetwork
CAN-HCAN-high
CAN-LCan-Low
CCWCommandcodeword
CIDCalibrationidentifier
EMCElectromagneticcompatibility
GNDElectricalGround
LWSSteeringwheelanglesensor
MDTorque
nTurns,rotations
RLLoadResistance
rmsEffectivevalue
SWASteeringwheelangle
tTime
To,TA,TBTesttemperature
tPr,t1,t2,...Testduration,testtime
TUAmbienttemperature
Upr,Ukl,Uz,...Testvoltage
ESPElectronicStabilityProgram
VZSign
1.Rangeofapplication적용범위
1.1Generalitems일반적사항
ThisTechnicalCustomerDocumentationcontainsallcharacteristicvaluesandtestsofthereleased
steeringwheelanglesensor,whichdescribeitsfunctioningasacomponentwithintheElectronic
StabilityProgram"ESP"forpassengervehiclesunderthedescribedambientconditions.
Trouble-prooffunctioningofthesensorisguaranteedonlyinconnectionwiththeappropriate
systemcomponentsforthespecificvehicle（seecoversheet）.
Functioningisspecifiedundertheindividuallylistedambientconditionsandoperatingconditions.
Thecharacteristicvaluesaretypicalminimumvalueswhichmustbereachedafterthelistedtests
withexceptionofdestroyingtests.
Thetestsmustneitherleadtopermanentdamage,nortochangesofaccuracyto
sizeandofthematerialpropertiesimpairingthefunctioningofthesensor.
본문서는기술된주위조건하에서승용차용ESP시스템의한구성요소인조향각센서의모든특성과
시험에대한내용을담고있다.
표제에지정된차량에적절한시스템구성품들과함께적용되어야만센서의정상적인기능을보증할
수있다.각각나열된주위조건및작동조건하에서기능수행이이루어진다.
특성값들은파괴시험을제외한나열된시험들을수행한후만족되어야하는일반적인최소값이다.
시험에의해영구적인손상또는센서의기능에손상을입히는재질의변화및정밀도의변화가
있어서는안된다.
1.2Definitionofcategories카테고리정의
Thecharacteristicvaluesdescribingthefunctioningandtestingmethods,aredividedintofour
categories:
（I）Characteristicvaluesfordescriptionofinterfaceandapplication.
（II）Characteristicvaluesanddesignvalidationtestconditionsforreleasetesting.
（III）Characteristicvalueswhichareprovenbyin-processtestsandproductauditswhich
accompaniestheproductionprocess.
（IV）Testperformedatleastonetimeindesignvalidation（DVT）withminimumoneC-sample.
센서의기능과시험방법을설명하는특성값은다음네가지로분류된다.
（I）인터페이스및어플리케이션을설명하는특성값
（II）시험을공표하기위한설계검증시험조건및특성값
（III）생산과정에수반되는생산검사및생산라인에서의시험에의해검증되는특성값
（IV）최소하나이상의C-샘플로적어도한번이상설계검증시험중에수행되는시험
1.3Classificationoffunctionalstatus（ISO7637）기능동작상태에대한분류
ClassA:
Allfunctionsofadevice/systemareperformedasdesignedduringandafterexposure
todisturbance.
ClassB:
Allfunctionsofadevice/systemareperformedasdesignedduringexposure;however,
oneoremoreofthemcangobeyondspecifiedtolerance.
Allfunctionsreturnautomaticallytowithinnormallimitsafterexposureisremoved.
MemoryfunctionsshallremainClassA.
ClassC:
Afunctionofadevice/systemisnotperformedasdesignedduringexposurebut
returnsautomaticallytonormaloperationafterexposureisremoved.
ClassD:
Afunctionofadevice/systemisnotperformedasdesignedduringexposureanddoes
notreturntonormaloperationuntilexposureisremovedandthedevicesystemis
resetbysimple“operator/use”action.
ClassE:
Oneormorefunctionsofadevice/systemisnotperformedasdesignedduringand
afterexposureandcannotbereturnedtoproperoperationwithoutrepairingor
replacingthedevice/system.
ClassA:
왜란에노출되는동안/후에시스템/장치의모든기능이설계된대로동작함.
ClassB:
왜란에노출되는동안시스템/장치의모든기능이설계된대로동작;그러나한가지
이상이규정된오차를벗어날수있음.
왜란이제거된후제한시간안에모든기능들이자동적으로정상복귀.
메모리기능들은ClassA로유지되어야함.
ClassC:
왜란에노출되는동안시스템/장치의기능이설계된대로동작하지않지만,왜란이
제거된후정상동작상태로자동복귀함.
ClassD:
장치/시스템의기능이왜란에노출되는동안에설계된대로동작하지않고,왜란이
제거되고조작자에의해reset이되어서야정상동작으로복귀함.
ClassE:
왜란에노출중및왜란제거후에도시스템/장치의하나이상의기능이설계된대로
동작하지않고시스템/장치의수리또는재장착이이루어질때까지복귀되지않음.
1.4Remarks주의사항
Thevehicletypeisdefinedatthecoversheet-adifferentapplicationisnotpermitted.
Misuseofthesensormayleadtoacriticalstateofthesystem.
HyundaiMobisdoesnotacceptanyresponsibilityandclaimsduetomisuseforapplications
otherthaninthereleasedones.
Incaseofdamagetothesteeringsystem,thesteeringwheelanglesensormustalsobe
replaced.
Itisnotpermittedtohavethesensorrepairedbytheafter-salesservice.
Non-observancemayleadtoacriticalstateofthesystem.
표제에정의된차량이외의사용은금함.센서의오용은시스템의치명적인위험상태를일으킬수
있음.
현대모비스는공표된사항이외의오용에의한어떠한책임이나손해배상을받아들이지않는다.
조향시스템에손상이있는경우조향각센서는교환되어야한다.
판매후센서를수리하여사용하는것은허용되지않는다.이를어기는것은시스템을치명적인
위험상태로만들수있다.
2.Generaldata일반적인정보
2.1Measuringprinciple측정원리
Anoncontact,analoganglesensorcarryingoutabsolutemeasuringbytheuseoftheAnisotropic-
Magneto-Resistiveeffect（AMR）.
Measuringoftheabsoluteanglebymeansofatoothedmeasuringgearwithmagneticpropertiesin
combinationwithdifferentratios.CorrespondingAMRelementsthatchangetheirelectrical
resistanceaccordingtothemagneticfielddirectiondetecttheanglepositionofthemeasuringgears.
Amicro-controllerdecodesthemeasuredvoltagesignalsafterA/Dconvertingwiththehelpofa
mathematicalfunction.OutputofthedigitalanglevalueandvelocityviaCAN-interface
비접촉식아날로그조향각센서는AMR효과를이용하여절대각을측정한다.
자기적성질과결합되어서로다른비율을갖는측정기어를이용하여절대각을측정함.
자기장의방향에따라그전기적저항이변화하는대응된AMR소자는측정기어의각도위치를
검출한다.
마이크로컨트롤러는수학적인연산기능을통해A/D변환된측정전압신호를해석한다.
디지털각도와각속도는CAN을통해출력된다.
2.2Dimensionsandweight치수및중량（I）
seedrawingNF58870A
2.3Installation,mountingandpackaging장착및포장
2.3.1Installationplace설치장소（I）
Passengercompartment,atthesteeringcolumn.
Theplacewherethesensoristobeinstalledmustbeselectedinsuchawaythatonlythe
turningangleofthesteeringwheelismeasuredthere,withoutanysuperimposedsecondary
movements.
Allparametersdescribedwithinparagraph2and3referringtovehicleconditionsaretobe
consideredwhenchoosinganappropriatemountinglocation.
차량실내,조향장치
센서가설치되는곳은오직조향휠의회전이측정되는곳이어야하며어떠한중첩된2차움직임도
있어서는안된다.차량조건과관련한2절및3절에기술된모든요소들이적절한장착위치를
선정할때고려되어야한다.
2.3.2Installationposition장착위치（I）
DefinitionofsignaccordingtoDIN70000
SeedrawingNF58870A
2.3.3Fixingmethod고정방법（I）
Theconnectionfromhubtosteeringshaftmustbeform-fittinglyandfrictionless.
Ithastobeensuredthatthe
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