自动导航与测控技术在保护性耕作中的应用现状和展望
Vol.2,No.4王春雷等：自动导航与测控技术在保护性耕作中的应用现状和展望
conveyed55
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WANGY.Rearchandexperimentonatillagedepth
State-of-the-ArtandProspectofAutomaticNavigationand
MeasurementTechniquesApplicationinConrvationTillagechambermaid
1,21,21,21,2
WANGChunlei,LIHongwen,HEJin,WANGQingjie,
1,23
LUCaiyun,CHENLiping
德语翻译成中文（1.CollegeofEngineering,ChinaAgriculturalUniversity,Beijing100083,China;
2.ChinaInstituteforConrvationTillage,ChinaAgriculturalUniversity,Beijing100083,China;
3.NationalRearchCenterofIntelligentEquipmentforAgricultural,Beijing100097,China）
Abstract:Intelligenttechnologyisoneoftheimportantapproachestoimproveworkingqualityandefficiencyofconrvationpets4成绩查询
新东方国际游学tillagemachine.Automaticnavigationandmeasurement&controltechnology,whicharethekeycomponentsofintelligenttech‐
nology,havebeenrapidlydevelopedandappliedinconrvationtillage.Inthispaper,theapplicationprogressofautomaticnav‐
igationandmeasurement&controltechnologyinconrvationtillage,includingautomaticguidancetechnology,operationmon‐
itoringtechnologyforoperatingparametersandoperationcontrollingtechnologyofconrvationtillagemachinewerere‐
viewed.Firstly,wheat-maizeplantingmodewastakenasanexampletoexpoundtheautomaticguidancetechnologyforconr‐
vationtillagemachineduetomanytypesofcropplantingmodesunderconrvationtillage.Accordingtotheprincipleofnavi‐
gation,itcouldbedividedintoautomaticguidancetechnologyoftouchtype,automaticguidancetechnologyofmachinevision
typeandautomaticguidancetechnologyofGNSStype.Fromthedifferentautomaticguidancetechnologiesforno/minimum
tillageedinginmaizestubblefield,theapplicationprogressofautomaticnavigationtechnologyinconrvationtillagema‐
chinewasintroducedindetail.Secondly,thedevelopmentoftheoperationmonitoringtechnologyforoperatingparametersof
conrvationtillagemachinewassystematicallyprentedasfollows:1)Therapiddetectiontechnologyforsurfacestrawcover‐
age,includingsurfacestrawcoveragebeforeandafteroperation,whichwasofgreatsignificanceforthedeterminationofcon‐
rvationtillagetechnologyandtheevaluationoftheperformanceoftheconrvationtillagemachine;2)Themonitoringtech‐
nologyforedingparametersofno/minimumtillageplanter,mainlycontainededingquantity,misdedingandmultiples
eding,whichwerethekeyindicatorsforedingquality;3)Themonitoringtechnologyforoperatingareaofconrvationtill‐
agemachine,whichwasmainlycalculatedbadontheforwardspeedofthetestingmachine.Thirdly,thedevelopmentstatus
怎样学习好ofoperationcontrollingtechnologyforconrvationtillagemachinewasreviewed,mainlyfocusingonthecompensationand
controllingtechnologyformisdedingandoperationdepthcontrollingtechnology.Theoperationcontrollingtechnologyfor
conrvationtillagemachine,whichwascapableofrealizingcertainactivecontrolofthemachinekeycomponentsunderthe
conditionofaccurateandreal-timemonitoringofthecurrentoperationstatusofconrvationtillagemachine,wasimportantfor
workingquality.Tobespecific,theoperationdepthcontrollingtechnologywascompodofedingdepth,subsoilingdepth英语课开场白
andtopsoiltillagedepth.Intheend,onthebasisofsummarizingthecurrentapplicationofautomaticnavigationandmeasure‐sherry什么意思
menttechnologyinconrvationtillage,thefuturerearchdirectionsofautomaticguidancetechnology,operationmonitoring
technologyforoperatingparameters,andoperationcontrollingtechnologyinconrvationtillagemachinewereprospected.
Keywords:conrvationtillage;automaticnavigation;measurement;intelligent;agriculturalmachinery
