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页眉内容1页脚内容objectivefunction目标函数observabilityindex可观测指数observablecanonicalform可观测规范型on-lineassistance在线帮助on-offcontrol通断控制openlooppole开环极点operationalresearchmodel运筹学模型opticfibertachometer光纤式转速表optimaltrajectory最优轨迹optimizationtechnique最优化技术orbitalrendezvous轨道交会orbitgyrocompass轨道陀螺罗盘orbitperturbation轨道摄动orderparameter序参数orientationcontrol定向控制originator始发站oscillatingperiod振荡周期outputpredictionmethod输出预估法ovalwheelflowmeter椭圆齿轮流量计overalldesign总体设计overdamping过阻尼overlappingdecomposition交叠分解Padeapproximation帕德近似Paretooptimality帕雷托最优性passiveattitudestabilization被动姿态稳定pathrepeatability路径可重复性patternprimitive模式基元PR(patternrecognition)模式识别Pcontrol比例控制器peaktime峰值时间penaltyfunctionmethod罚函数法perceptron感知器periodicduty周期工作制perturbationtheory摄动理论pessimisticvalue悲观值phaselocus相轨迹phasetrajectory相轨迹phaselead相位超前photoelectrictachometrictransducer光电式转速传感器页眉内容2页脚内容phrase-structuregrammar短句结构文法physicalsymbolsystem物理符号系统piezoelectricforcetransducer压电式力传感器playbackrobot示教再现式机器人PLC(programmablelogiccontroller)可编程序逻辑控制器plugbraking反接制动plugvalve旋塞阀pneumaticactuator气动执行机构point-to-pointcontrol点位控制polarrobot极坐标型机器人poleassignment极点配置pole-zerocancellation零极点相消polynomialinput多项式输入portfoliotheory投资搭配理论poseovershoot位姿过调量positionmeasuringinstrument位置测量仪posentiometricdisplacementtransducer电位器式位移传感器positivefeedback正反馈powersystemautomation电力系统自动化predicatelogic谓词逻辑pressuregaugewithelectriccontact电接点压力表pressuretransmitter压力变送器pricecoordination价格协调primalcoordination主协调primaryfrequencyzone主频区PCA(principalcomponentanalysis)主成分分析法principleofturnpike大道原理priority优先级process-orientedsimulation面向过程的仿真productionbudget生产预算productionrule产生式规则profitforecast利润预测PERT(programevaluationandreviewtechnique)计划评审技术programsetstation程序设定操作器proportionalcontrol比例控制页眉内容3页脚内容proportionalplusderivativecontroller比例微分控制器protocolengineering协议工程prototype原型pseudorandomsequence伪随机序列pseudo-rate-incrementcontrol伪速率增量控制pulseduration脉冲持续时间pulsefrequencymodulationcontrolsystem脉冲调频控制系统pulsewidthmodulationcontrolsystem脉冲调宽控制系统PWMinverter脉宽调制逆变器pushdownautomaton下推自动机QC(qualitycontrol)质量管理quadraticperformanceindex二次型性能指标qualitativephysicalmodel定性物理模型quantizednoise量化噪声quasilinearcharacteristics准线性特性queuingtheory排队论radiofrequencysensor射频敏感器rampfunction斜坡函数randomdisturbance随机扰动randomprocess随机过程rateintegratinggyro速率积分陀螺ratiostation比值操作器reachability可达性reactionwheelcontrol反作用轮控制realizability可实现性,能实现性realtimetelemetry实时遥测receptivefield感受野rectangularrobot直角坐标型机器人rectifier整流器recursiveestimation递推估计reducedorderobserver降阶观测器redundantinformation冗余信息reentrycontrol再入控制regenerativebraking回馈制动，再生制动regionalplanningmodel区域规划模型页眉内容4页脚内容regulatingdevice调节装载regulation调节relationalalgebra关系代数relaycharacteristic继电器特性remotemanipulator遥控操作器remoteregulating遥调remotesetpointadjuster远程设定点调整器rendezvou...