1、哈爾濱工業(yè)大學碩士學位論文有限轉(zhuǎn)角力矩電機特性參數(shù)測量系統(tǒng)的研究姓名：傅浩申請學位級別：碩士專業(yè)：機械制造及其自動化指導教師：王廣林20050601皇璽鎏三些查莖三蘭罌圭蘭堡鎏蘭AbstractTheLABLTM(Limited—AngleBrushlessTorqueMotor)hasextensiveapplicationinthecontrolsystemandthelevelofitstechniqueofmanufacture

2、affectstheperformanceofthecontrolsystemdirectlyWiththecontinuousdevelopmentofthetechniqueinspaceflight，aviationandnavigation，theaccuracyofmeasurementishigherandhigherfortorquemotorperformanceparameterInthisdissertation，t

3、heoperatingprincipleofLABLTMisanalyzed，andtellshowtomeasurethecharacteristicparameterbyusingIndustrialPersonalComputer(IPC)，realizingtheautomaticmeasurementWhenmeasuringminuteangledisplacementofthemotorthetorqueconstanta

4、ndmagneticinductioninthemagnetairgapismeasuredsynchronouslyMeasuringandtestingtechniqueaboutangledisplacement，torqueconstant，magneticinduction，etchastakennewprogress，andthemeasuringaccuracyandthespeedofdataprocessingimpr

5、ovewimtheuseofmanykindsofaccuratesensorsThroughtheanalysisofexistingtorqueconstantmeasuringmethod，thisdissertationputsforwardthenewmeasuringmethodbasedonstaingaugetransducer，andsolvestheproblemofmeasuringprincipalerrorfo

6、rconventionalmeasuringmethodTheaccuratemeasurementaboutangledisplacementhasrealizedbyusingdi髓rentialsnailcallalmodelinductancedisplacementtransducerWiththeteslameterhavingflexibleultrathinprobeinsertingintotheair—gapofma

7、gnet，themeasurementofmagneticinductioncanberealizedAdoptionofabovementionedtechnologycanleadtoanewpathaboutautomaticdetectionofhighaecracuteandhighstabletorquemotorcharacteristicparameterInthedataprocessing，thisdissertat

8、ionusesmixedprogrammingaboutVCandMATLAB，makesfulluseoftheirmerits，andincreasesperformancespeedofsoftwareTheF10UREwindowofMATLABiSembeddedintotheVCwindowSuccessfullyandthisrcalizesperfectcombinationabouttheMATLABwindowand