控制理論專業(yè)詞匯

自動(dòng)控制原理專業(yè)詞匯中英文對(duì)照中文英文自動(dòng)控制automaticcontrolcybernation

自動(dòng)控制系統(tǒng)automaticcontrolsystem

自動(dòng)控制理論automaticcontroltheory

經(jīng)典控制理論classicalcontroltheory

現(xiàn)代控制理論moderncontroltheory

智能控制理論intelligentcontroltheory

開環(huán)控制open-loopcontrol

閉環(huán)控制closed-loopcontrol

輸入量input輸出量output給定環(huán)節(jié)givenunit/element

比較環(huán)節(jié)comparingunit/element

放大環(huán)節(jié)amplifyingunit/element

執(zhí)行環(huán)節(jié)actuatingunit/element

控制環(huán)節(jié)controllingunit/element

被控對(duì)象(controlled)plant

反饋環(huán)節(jié)feedbackunit/element

控制器controller擾動(dòng)/干擾perturbance/disturbance

前向通道forwardchannel反饋通道feedbackchannel

恒值控制系統(tǒng)constantcontrolsystem

隨動(dòng)控制系統(tǒng)servo/drivecontrolsystem

程序控制系統(tǒng)programmedcontrolsystem

連續(xù)控制系統(tǒng)continuouscontrolsystem

離散控制系統(tǒng)discretecontrolsystem

線性控制系統(tǒng)linearcontrolsystem

非線性控制系統(tǒng)nonlinearcontrolsystem

定常/時(shí)不變控制系統(tǒng)time-invariantcontrolsystem

時(shí)變控制系統(tǒng)time-variantcontrolsystem

穩(wěn)定性stability快速性rapidity準(zhǔn)確性accuracy數(shù)學(xué)模型mathematicalmodel

微分方程differentialequation非線性特性nonlinearcharacteristic

線性化處理linearizationprocessing

泰勒級(jí)數(shù)Taylorseries傳遞函數(shù)transferfunction

比例環(huán)節(jié)proportionalelement

積分環(huán)節(jié)integratingelement

一階慣性環(huán)節(jié)firstorderinertialelement

二階慣性環(huán)節(jié)secondorderinertialelement

二階震蕩環(huán)節(jié)secondorderoscillationelement

微分環(huán)節(jié)differentiationelement

一階微分環(huán)節(jié)firstorderdifferentiationelement

二階微分環(huán)節(jié)secondorderdifferentiationelement

延遲環(huán)節(jié)delayelement動(dòng)態(tài)結(jié)構(gòu)圖dynamicstructureblock

串聯(lián)環(huán)節(jié)serialunit并聯(lián)環(huán)節(jié)parallelunit

信號(hào)流圖signalflowgraph

梅遜增益公式Mason’sgainformula

時(shí)域分析法timedomainanalysismethod

性能指標(biāo)performanceindex

階躍函數(shù)stepfunction

斜坡函數(shù)rampfunction

拋物線函數(shù)parabolicfunction/accelerationfunction

沖擊函數(shù)impulsefunction

正弦函數(shù)sinusoidalfunction

動(dòng)態(tài)/暫態(tài)響應(yīng)transientresponse

靜態(tài)/穩(wěn)態(tài)響應(yīng)steady-stateresponse

延遲時(shí)間delaytime

上升時(shí)間risetime峰值時(shí)間peaktime調(diào)節(jié)時(shí)間settlingtime

最大超調(diào)量maximumovershoot

穩(wěn)態(tài)誤差steady-stateerror

無阻尼undamping欠阻尼underdamping

過阻尼overdamping

特征根eigenroot極點(diǎn)pole零點(diǎn)zero實(shí)軸realaxis虛軸imaginaryaxis穩(wěn)態(tài)/靜態(tài)分量steady-statecomponent瞬態(tài)/暫態(tài)/動(dòng)態(tài)分量transientcomponent運(yùn)動(dòng)模態(tài)motion衰減attenuation系數(shù)coefficient初相角initialphaseangle響應(yīng)曲線responsecurve主導(dǎo)極點(diǎn)dominantpole勞斯穩(wěn)定判據(jù)RouthstabilitycriterionS平面Splane胡爾維茨穩(wěn)定判據(jù)Hurwitzstabilitycriterion測量誤差measurementerror

擾動(dòng)誤差agitationerror

結(jié)構(gòu)性誤差structuralerror

偏差deviation根軌跡rootlocus常規(guī)根軌跡routinerootlocus

根軌跡方程rootlocusequation

幅值magnitude幅角argument對(duì)稱性symmetry分離點(diǎn)separation/breakawaypoint

會(huì)合點(diǎn)meeting/break-inpoint

漸近線asymptote出射角emergenceangle/angledeparture

入射角incidenceangle/angleofarrival

廣義根軌跡generalizedrootlocus

零度根軌跡zerodegreerootlocus

偶極子dipole/zero-polepair

頻域分析法frequency-domainanalysismethod

頻率特性frequencycharacteristic

極坐標(biāo)系polarcoordinatesystem

直角坐標(biāo)系rectangularcoordinatesystem幅頻特性magnitude-frequencycharacteristic相頻特性phase-frequencycharacteristic幅相頻率特性magnitude-phasefrequencycharacteristic最小相位系統(tǒng)minimumphasesystem非最小相位系統(tǒng)nonminimumphasesystem奈奎斯特穩(wěn)定判據(jù)Nyquiststabilitycriterion伯德定理Bodetheorem穩(wěn)定裕度stabilitymargin幅值裕度magnitudemargin相位/相角裕度phasemargin對(duì)數(shù)幅頻特性logmagnitude-frequencycharacteristic無阻尼自然震蕩角頻率undampedoscillationangularfrequency阻尼震蕩角頻率dampedoscillationangularfrequency

阻尼角dampingangle

帶寬頻率bandwidthfrequency

穿越/截止頻率crossover/cutofffrequency

諧振峰值resonancepeak

系統(tǒng)校正systemcompensation

超前校正leadcompensation

滯后校正lagcompensation

自激震蕩self-excitedoscillation

死區(qū)特性deadzonecharacteristic

飽和特性saturationcharacteristic

間隙特性backlashcharacteristic

描述函數(shù)法describingfunctionmethod

相平面法phaseplanemethod

采樣控制系統(tǒng)samplingcontrolsystem

數(shù)字控制系統(tǒng)digitalcontrolsystem

頻譜frequencyspectrum

采樣定理samplingtheorem

信號(hào)重現(xiàn)signalrecurrence

拉氏變換Laplacetransform

Z變換Ztransform終值定理final-valuetheorem

差分方程differenceequation

迭代法iterativemethod

脈沖傳遞函數(shù)pulsetransferfunction零階保持器zero-orderholder映射mapping方框圖blockdiagram伯德圖Bodediagram特征方程characteristicequation可控性controllability臨界阻尼criticaldamping阻尼常數(shù)dampingconstant阻尼比dampingratio初始狀態(tài)initialstate初值定理initial-valuetheorem反Z變換inverseZ-transformation負(fù)反饋negativefeedback正反饋positivefeedback尼科爾斯圖Nicholschart部分分式展開partialfractionexpansion幅角原理argumentprinciple相對(duì)穩(wěn)定性relativestability共振頻率resonantfrequency勞斯表Routhtabulation/array奇點(diǎn)singularity漸進(jìn)穩(wěn)定性asymptoticstability控制精度controlaccuracy臨界穩(wěn)定性criticalstability耦合coupling解耦decoupling比例積分微分調(diào)節(jié)器proportionalintegralderivativeregulator(PID)串聯(lián)校正series/cascadecompensation

單輸入單輸出single