電液伺服閥性能試驗臺CAT系統(tǒng)研究.pdf

1、浙江大學(xué)碩士學(xué)位論文電液伺服閥性能試驗臺CAT系統(tǒng)研究姓名：高亞東申請學(xué)位級別：碩士專業(yè)：機械電子控制工程指導(dǎo)教師：傅周東20030201ABSTRACTElectrohyaIraulicservovaveisakindofimportantcompetentintheelectrohydraulicservocontroIsystem，itsconditiondecidestheperformanceofthewholesystemT

2、hereforetotestservovalvebecomeanimportantworkforimprovingcontrolsystem’scharacteristicInchapterone，thework’soriginandcomputer’sapplicationsinthehydraulictest’sfieldsareshowed，andthesameproduct’spositionatpresentisbriefly

3、introducadInchaptertwothebasiccharacteristicsoftheeledtrohydraulicservovalveandthebasictestmethodsare；ntroducedInchapterthree，thethesisgivesacomprehensiveanalysistotherealtimeproblemofdataacquisitionundermultitaskoperati

4、ngsystem，theinfluenceofdataacquisitionspeedontheacquireddata。andthecommunicationbetweenIPCandwaveformgeneratorareanalyzedrespectivelyindetailSolutionsfortheproblemsaregiven1nchapterfou￡anoveralldescriptionofthehardwarean

5、dthesoftwarearchitecturearegivenT瞻programstructuresofthemainte鼓modelarealsointroducedSometechniquesindevelopingsoftwarearediscussedInchap協(xié)rfive。thethesisfirstpresentssomeactualtestresultThemeasurementperformanceoftheCATs

6、ystemisdiscussedThenanalyzeserrorsourcesoftheC鰣systemSomealgorithmappliedinthesoftwaretoincreasetheprecisionandreliabilityofthesystemarediscussed。Conclusiontotheresearchismadeinchaptersix，Basedonthecurrentresearchsomesug