搜索
兵工自动化摘要英译集2006年第1期·1·2006-1题录英译集**********************************************************************************武器装备自动化基于误差预处理技术的纯方位目标跟踪方法刘军，赵海英（海军潜艇学院研究生队，山东青岛，266071）摘要：基于误差预处理技术的纯方位目标跟踪方法，采用多项式分段拟合测量。在潜艇作变向机动时，以转向点为界，根据目标方位变化曲线建立数学模型，并对目标方位序列进行多项式逼近分段拟合，对测量方位的误差进行处理。该方法通过仿真证明有效。关键词：纯方位目标；目标跟踪；分段拟合；误差预处理TrackingMethodofPureOrientationTargetBaseonErrorPretreatmentTechnologyLIUJun,ZHAOHai-ying(BrigadeofGraduate,SubmarineAcademyofPLANavy,Qingdao266071,China)Abstract:Thetrackingmethodofpureorientationtargetwasbasedonerrorpretreatment,andadoptedpolynomialsegmentationfittingtomeasure.Whensubmarinemadediversionmaneuvering,theturningpointwasconsideredasbound,themathematicalmodelwassetupaccordingtothecurveformeasuredtargetorientationvariant.Thetargetorientationsequencewasapproximatedwithpolynomialandfittedwithsegmentation,andandtheerrorsofmeasurementorientationwereprocessedatthesametime.Thismethodwastestifiedeffectivelythroughsimulation.Keywords:Pureorientationtarget;Targettracking;Segmentationfitting;Errorpretreatment**********************************************************************************某型导弹测试机架的PLC控制高昆，丁丽丽，胡进（空军第一航空学院，河南信阳464000）摘要：某型导弹测试机架的PLC控制，由PLC、电源模块、现场I/O信号、步进电机、驱动器、位置传感器、适配器、上位机接口等组成。PLC主控单元根据控制要求列出输入输出信号并标出代号。其脉冲和方向输出端串接相应限流电阻，以满足输入端电流范围。PLC的I/O公共端接DC24V电源，输入端可任接COM端，输出公共端须分正负极。软件采用模块化结构设计，以满足PLC控制要求。关键词：PLC控制；控制单元；导弹测试机架PLCControlofCertainTypeMissileTestFrameGAOKun，DINGLi-li，HUJin(TheFirstAeronauticAcademyofAirForce,Xinyang464000,China)Abstract:PLCcontrolofcertaintypemissiletestframeconsistsofPLCiscomposedofpowersupplymodule,localI/Osignal,steppingmotor,driver,positionsensor,adaptor,upPCinterfaceandsoon.ThemaincontrolunitofPLClistedI/Osignalsandmarkeddesignationsaccordingtothecontrolrequest.Thecorrespondingcurrent-limitingresistancewasconnectedwithpulseoutputendinseriestosatisfythecurrentrangeofinputend.TheI/OpublicendofPLCwasconnectedwithDC24Vpowersupply,theinputendwaslinkedwithCOMendarbitrarily,andtheoutputpublicendsweredistinguishedwithpositivepoleornegativepole.ThesoftwarewasdesignedwithmodularstructuretomeetrequirementofPLCcontrol.Keywords:PLCcontrol;Controlunit;Missiletestframe**********************************************************************************OpenGL在雷达图像实时显示中的应用彭劲松，秦永元，严恭敏（西北工业大学自动化学院，陕西西安710072）摘要：采用OpenGL图形显示硬件（显卡）的软件接口，以OpenGLAPI调用被传送的硬件驱动程序，与图形兵工自动化摘要英译集2006年第1期·2·显示硬件直接交互。在雷达图像实时显示应用中，用glDrawPixels函数绘制像素贴图、glRasterPos定义当前光栅位置、glPixelStore控制像素贴图格式、glPixelZoom设置水平和垂直缩放比例因子。仿真测试证明，OpenGL能够满足雷达图像显示的需要。关键词：雷达图像；实时显示；OpenGL；像素贴图；光栅操作ApplicationofOpenGLinRadarImageforReal-TimeDisplayPENGJing-song,QINYong-yuan,YANGong-min(CollegeofAutomation,NorthwesternPolytechnicalUniversity,Xi’an710072,China)Abstract:OpenGLissoftinterfaceofimagedisplayhardware(displaycard).ThehardwaredriveriscalledbyOpenGLAPItointeractewithimagedisplayhardwaredirectly.Inthereal-timedisplayapplicationofradarimage,thechartletofimagepointwasdrawnwithglDrawPixelsfunction.ThecurrentrasterpositionwasdefinedwithglRasterPos,andchartletformofimagepointwascontrolledwithglPixelStore.ThefactorofproportionalityforamplificationandreductioninhorizontalandverticalwassetupwithglPixelZoom.TheresultofsimulationtestprovedthattheOpenGLsatisfiestheneedofradarimagedisplay.Keywords:Radarimage;Real-timedisplay;OpenGL;Chartletofimagepoint;RasterOperating**********************************************************************************基于PDA的装备战场损伤评估曹原，杜晓明，贾希胜（军械工程学院装备指挥与管理系，石家庄050003）摘要：基于个人数字助理（PDA）的装备战场损伤评估，通过过程建模、评估知识表达、智能推理等步骤实现。再将评估结果通过无线网络发到装备保障指挥中心，由装备指挥员按其装备损伤评估报告组织抢修。系统硬件为PocketPC，操作系统为WindowsCE.NET4.1，开发工具为VC-EmbeddedVisualC++4.0，数据库为SQLServerCEVersion2.0。关键词：个人数字助理；装备战场损伤；损伤评估AssessmentofArmamentBattlefieldDamageBasedonPDACHAOYuan,DUXiao-ming,JIAYong-xi(Dept.ofEquipmentCommandandManagement,OrdnanceEngineeringCollege,Shijiazhuang050003,China)Abstract:TheassessmentofarmamentbattlefielddamagewasbasedonthePDA.Atfirst,armamentbattlefielddamagewasevaluatedthroughprocessmodeling,representationofassessmentknowledgeandintellectivereasoning.Thentheassessmentresultwassenttothearmamentsecuritycommandcenterthroughwirelessnetwork.Atlast,thearmamentcommandersrecognizedthesalvageimmediatelyaccordingtotheassessmentreportofarmamentdamage.PocketPCisusedforhardwareofsystem;CE.NET4.1isusedastheoperationsystem;VC-EmbeddedVisualC++4.0isusedasthedevelopmenttool;SQLServerCEVersion2.0isusedasthedatabaseofsystem.Keywords:PDA;Armamentbattlefielddamage;Damageassessment**********************************************************************************基于状态监测的导弹地测发控系统故障诊断王维，李洪儒（军械工程学院导弹工程系，河北石家庄050003）摘要：基于状态监测的导弹地测发控系统包括机内测试、上位机状态监测及维修决策。通过传感器组分别采集地测发控系统的各模块、分系统的状态参量等，经MCU处理后，通过蓝牙内嵌模块将信号发送给上位机。上位机获得状态监测数据后，通过软件对数据分析处理，完成导弹地测发控系统的状态评估和维修决策。关键词：故障诊断；导弹地测发控系统；状态监测；维修决策FaultDiagnosisofLaunchingandControllingsystemforMissileGround-testingBasedonStateMonitoringWANGWei,LIHong-ru(Dept.ofMissileEngineering,OrdnanceEngineeringCollege,Shijiazhuang050003,China)Abstract:Thefaultdiagnosissystemforlaunchingandcontrollingsystemofmissile-testingbasedonstatemonitorin