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CoalMineMachineryVol.32No.09Sep.20113209201109 02，，，，，，，，。，。、、。，。11，，，、，。2，。11.2.3.4.5.6.22.1，，。。，，3。d=4Qπ准2pρ′姨姨姨姨姨姨姨姨姨姨姨姨姨姨姨姨姨姨姨Q———；*，，（，454003）：，、。，，。：；；；：TD402：A：1003－0794（2011）09－0032－03DesignofDrillPipeforIntegratedMachineofDrilling-cuttingMENGFan-mao，LIUZhi-chao，LIUZhi-zhong（MechanicalandDynamicEngineeringAcademicofHenanPolytechnicUniversity，Jiaozuo454003，China）Abstract：Tosolvetheintegratedproblemofdrilling-cuttingforhigh-pressureabrasivewaterjetdrillingandslottingtechnology,studiesonnozzle,waterjetanddrillpipeforintegratedmachineofdrilling-cutting.Withoutchangingthemostofthemaincomponentsofthedrillingrig,designedadrillpipeforintegratedmachineofdrilling-cutting,achievedtheintegrationofdrilling-cuttingforintegratedmachineofdrilling-cutting.Keywords：drillpipe;integrationofdrilling-cutting;abrasivewaterjet;nozzle*（092102310316）；（2010A460011）12345612：［1］,,.RS-485［J］.,2002,33(3):309-312.［2］,,.CAN［J］.,2004,33(4):421-423.［3］Jari-PascalCurty,NorbertJoehl,CatherineDehollain.RemotelyPoweredAddressableUHFRFIDIntegratedSystem［J］.IEEEJour-nalofSolid-stateCircuits,2005,40(2):2193-2202.［4］.［M］.5.:,2001.［5］,,.［J］.,2004,25(4):45-49.［6］,.［J］.,1997,12(3):31-36.［7］.SJA1000CAN［J］.(),2003,32(4):42-44.：（1974-），，，，，.：：2011－01－2532DOI:10.13436/j.mkjx.2011.09.001p———，Pa；ρ′———，kg/m3；准———。2mm。，，2。22.2。3。32，。，。，。，。。，，。，。，。1，，4。41.2.3.4.5.6.7、9.8、10.11.，。2，，。3，。，。、，。（1）—，，。1。1(m/s)，，，。2m/s，14mm。（2）p。5。5pσr=pr12r22-r12（1－r22r12）r1———，m；r———，m；r2———，m。，r=r1。p。8mm，14mm，30mm。（3），，，。6。3209Vol.32No.09———，1234567891011B-BA-AAABBσzσrσt2τ1rp2τ21~2020~4040~6060~70≤0.0741.01.0~1.21.2~1.41.60.074～0.151.0~1.21.2~1.41.4~1.61.6~1.80.15～0.41.2~1.41.4~1.61.6~1.81.8~2.00.4～1.51.4~1.61.6~2.11.8~2.22.0~2.51.5～3.01.6~2.22.1~2.32.2~2.5/mm/%/m·s-13361.2.3.4.5.6.7.4（1），，、、；（2）2，，，。：［1］JacekSobczyk.Theinfluenceofsorptionprocessesongasstressesleadingtothecoalandgasoutburstinthelaboratoryconditions［J］.Fuel,2011,90(3):1018-1023.［2］H.Orbanic,M.Junkar.Analysisofstriationformationmechanisminabrasivewaterjetcutting［J］.Wear,2008,265(5-6):821-830.［3］,,，.［J］.，2010,33(7)：86-90.［4］，，，.［J］.，2009，30(2)：60-62.［5］，，，.［J］.，2010,38(23)：20-22.［6］，．[J]．，2009(11):18-21.［7］WanjieHuang,XinGong,XiaoleiGuo,etc.Studyofthepressuredropofdensephasegas-solidflowthroughnozzle［J］.PowderTechnology，2009，189(1)：82-86.［8］,.［J］.，2007，28(10)：54-56.［9］,,.［J］.，2010，35(4)：686-690.［10］，，.［J］.，2010，31(4)：201-202.：（1977-），，，，2010，，：meng_fanmao@163.com.：：2011－05－04CoalMineMachineryVol.32No.09Sep.20113209201109!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1PIDPID，PIDKp、Ki、Kd，PID，。eec，PID。PID（1）PIDPID，，（，063000）：PID，PID，PID。MATLAB，PID，，PID，、。PID。：PID；；：TP273.4：A：1003－0794（2011）09－0034－03DesignandApplicationofPIDControllerwithFuzzySelf-adjustingParameterDOUXin-yu，SONGFeng-juan，JIANGBo（TangshanCollege，Tangshan063000，China）Abstract:AimingattheproblemthatconventionalPIDcontrollercannotadjustparametersitselfonline,amethodofPID-controlwithfuzzyself-adjustingparameterisproposedbasedonfuzzycontroltechnique.TheresultofsimulationinfuzzylogictoolboxofMATLABprovesthatthecontrollercane-laminatesteadystateerrorofsystemandimprovestheperformanceofordinaryfuzzycontroller.ItpossessesboththeprecisecharacterofPIDcontrollerandtheflexibleadvantageoffuzzycontroller,andcanguaranteethattheregulationsystemhasgooddynamicandstaticquality.Keywords:fuzzycontrol;PIDregulator;self-adjustingparameter123456734