【最新整理，下载后即可编辑】《工业过程控制工程》常用英语词汇摆Pendulum 泵Pumps变速泵variable-speed Pumps定排量泵positive-displacement Pumps 计量泵metering Pumps离心泵centrifigal Pumps闭合回路Closedloop反馈～feed back ～前馈～feedforward～比例带Proportionalband比例控制(调节) Proportionalcontrol液位～～of liquid 1evel比例—时间控制Proportional-time control比值单元Ratio station比值控制Ratio control燃料—空气～～of fuel and air变量配对Pairing variables精馏过程的～～in distillation变送器误差Transmitter error变送器增益Transmitter gain标准差Standarddeviation波形Waves采样正弦波sampled sine～方波square～截顶正弦波clippedsinc锯齿波saw-tooth ～三角波triangular～正弦波sinc～补偿反馈complementaryfeedback(seeModel-basedcontroller)不对称调节器Asymmetric controller不稳定过程Unstate processCv：阀门流量系数flow coeffient of valve采样环节Sampling element采样间隔Sample interval采样调节器Sampling controller残差，偏差Offset比例～proportional～串级控制的～～in cascade control积分(累积)～integral批量过程的～～in batch processes前馈系统的～～in feed forward systems数字控制的～～in digital control死区的～～in dead zone体积～volume～选择性控制的～～inselectivecontrol测试方法Test procedures非线性环节的～～for nonlinear elements批量过程的～～for batch processes适应性控制的～～in adaptive control差动间隙(见“滞环") Differential gap(see Dead band) 差分方程Difference equations差压测量Differential-pressure measurments精馏过程的～～in distillation流量的～～in flow压缩机的～～in compressors产品质量控制Product-qualitycontrol超驰(也见“选择性控制") Over rides(see Selective contro1) 超调，超调量Overshoot批量过程的～～inbatch processes自整定调节器的～～withself-tuingcontrollers乘法器Multipliers比值控制的～～in ratio control解耦系统的～～indecouplingsystems前馈系统的～～infeedforward systems增益补偿～～for gain compensation成分控制Composition control迟延Dead time～补偿～compensatmn～与容积～andcapacity等效～：effective～除法器Dividers比值控制的～～in ratio control过程模型的～～in process model适应性控制的～in adaptive control增益补偿～～for gain compensation串级控制Cascade control串级比值控制～of ratio串级阀位控制～of valve position串级流量控制～of flow串级温度控制～of temperature传热Heat transfer～系数coefficients for～反应器的～～in reactors直接接触～direct-contact～传输线Transmissionlines穿越时间Crossver time催化剂CatalystDDC(直接数字控制) DDC(Direct Digital Contro1) DMC(动态矩阵控制) DMC(Dynamic Matrix Contro1) 单容过程Single-capacityprocess导前Lead导前—滞后补偿lead-lag compensation等百分比阀Equal-percentage valves电磁流量计Magnetic flow meter定时器Timer定位器，阀门～Positioners，Valve～动态补偿Dynamic compensation干燥器的～～for dryers锅炉燃烧的～～for boiler firing解耦的～～in decouping精馏的～for distillation汽包水位控制的～～for drum-level control热交换器的～～for heat exchagers热流量计算的～～for heat-flow calculation优化器的～in optimizers蒸发器的～～for evaporators动态补偿器Dynamic compensators动态矩阵控制(DMC) Dynamic matrix control动态增益Dynamic gain抖动Dither多变量过程Multivariable processes多变量调节器Multivariable controllers多变量系统的分解Decomposing multivariablesystems多容过程Multicapacity processes多输出系统Multiple-output systems阀门Valves电磁～solenoid～电动～electric～气动～pneumatic～三通～three-way～调节阀control～阀门的可调范围Valve range ability阀门定位器Valve positioners阀门顺序动作Valve sequencing利用定位器实现～～using positioners利用选择器实现一～using selectors阀门特性Valve characterstics阀门响应Valve response阀门增益Valve gain阀位控制Valve-position control 反馈Feedback串级系统的～～in cascade systems 负～negative～干燥器控制系统的～～in dryer control systems 关联系统的～～in interacting systems解耦系统的～～in decouping systems 正～positive～反向响应Inverse response反应器Reactors反应速度Reaction rate非线性Nonlinearity变送器的～～in transmitters传热的～～in heat transfer阀门的～～in Valve非线性环节Nonlinear elements动态～dynamic～静态～steady-state～非线性调节器Nonlinear controllers 非线性PID调节器PID～开关～on-off～三位～three-state～非自衡Non-self-regulation分布式控制Distributed control分析仪Analyzers采样～sampling～峰值位置Peak location浮动压力控制Floating pressure control负反馈Negative feedback符号Symbols负荷Load零～zero～负荷分布Load distribution负荷扰动(干扰) Load disturbances～的作用点point sofentry for～供应侧～supply-side需求侧～demand—side～负荷响应Load responsePI控制下的～～with PIcontrolPID控制下的～～with PID control副回路Secondary loop傅里叶序列Fourior series复式控制Dual-mode control干扰灵敏度Sensitivity tO disturbances 周期性～periodic～干燥器Dryers功Work功率Power电～electric～热～thermal～水～hydraulic～关联，相互作用，相互干扰Interaction回路间的～～between loops回路间的局部～partial～between loops控制作用之间的～～between control modes惯性Inertia过程增益Process gain锅炉控制Boiler control～的干扰disturbances to～锅炉多变量控制multiple～回路增益Loop gain闭环～closed ～串级系统的～～in cascade systems非线性系统的～～in nonlinear systems开环～open～混合Mixing混合系统Blending systems火焰温度Flametem peratureIAE(绝对误差积分) IAE( Integrated absolute error)IE(误差积分) Integrated ErrorISE(误差平方积分) Integral Square ErrorITAE(时间绝对误差积分) Integral of Time and Absolute Error 积分饱和Windup积分饱和防护，抗积分饱和Windup protection积分反馈Integral feedback积分过程Integrating process积分控制(调节) Integral control积分器Integrator积分调节器Integral controllers极限环Limit cycle热交换器heat exchangers基于矩阵的控制Matrix-based control基于模型的调节器Model—based controllers监控Supervisory control减温Attemperation间歇控制Batch control搅拌(见“混合") Agitation(see Mixing)解耦Decoupling通过选择变量～～by choosing variables适应性～adaptive～～的相对增益relativegain of ～绝对误差积分(1AE) Integrated AbsoluteError均方根误差Root-mean-square(rms)error 开方器Square-rootextr acter开关控制On-off control抗喘振控制Antisurge control抗积分饱和Antiwindup可变结构Variable structuring可调范围Rangeability变速泵的～～of variable-speed pumps 阀门的～～of valves孔板流量计Orifice meter空气流量控制Air flow control控制的经济效益Economics of control控制间隔Control interval控制难度Control difficulty控制算法Control algorithm冷凝器Condensers流量比Flow ratio～的调整manipulation of～～控制controlof～流量计Flow meter流量计的精度Accuracy of flow meter 流量控制Flow control流阻Resistance to flow炉Furnace鲁棒性Robustness滤波器Filter非线性～nonlinear～数字～digital～马达Motor电动～：electric ～恒速电动～constant-speed ～变速电动～variable-speed气动～pneumatic～马力Horsepower模型Models动态～dynamic～能量平衡Energy balance前馈控制中的～～in feed forward control稳态～steady-state～能量转换Energy conversion耦合Coupling频率响应分析Frequence-response analysis 平衡Equilibrium汽包锅炉假水位Shrink and swell in drum boilers气动调节器Pneumatic controllers前馈控制Feed forward control燃料—空气比控制Fuel-air ratio control燃烧Combustion扰动，干扰Disturbances负荷～load～热力学Thermodynamics热流量计算Heat-flow calculation热流量控制Heat-flow control容积Capacity单容single～多容multiple～非自衡～nonself-regulating～双容double～自衡～self-regulating～冗余仪表Redundant instrumentation三冲量水位控制Three-element level control 三位调节器Three-state controller设定值初始化Set-point initialization设定值响应Set-point response斜坡～ramp～湿度控制Moisture control时间常数Time constant等效～effective～时间迟后Time delay时间滞后Time lag时滞Lag传输～transport～多级～multiple～二阶～second-order～分布～distributed～负～negative～手动控制Manual control数字控制Digitalcontrol数字系统的分辨率Resolution in digital systems 衰减Damping临界～critical～衰减比Decay ratio双容过程Two-capacity process速度控制Speed control速率限制Velocity limiting调节阀Control valves调节量Manipulated variable～的选择selection of～调节器Controllers调节器的饱和Saturation of controllers 调节器的跟踪Tracking in controllers调节器的误差Error in controllers调节器动作Controller action调节器调整Controlleral adjustment 调节器增益Controller gain调节作用，控制方式Control mode微分Derivative流量控制的～～in flow control微分方程Differential equations 微分器Differentiators稳定性裕量Stability margin温度传感器Temperature sensor涡流流量计Vortex flow meter涡轮流量计Turbine meter限幅器Limiters相对干扰增益Relative disturbance gain 相位裕量Phase margin斜坡补偿Ramp compesation斜坡扰动Ramp disturbances信号选择器Signal selectors性能准则Performance critema压力补偿Pressure compesatlon压力控制Pressure control压缩机的喘振防护Surge protection of compressors烟道气体成分Flue-gas composition氧气分析仪Oxygen analyzer液面控制Level control液位控制Liquid-level control引风控制Draft control预热器Preheaters增益补偿Gain compensation增益矩阵Gain matrix增益裕量Gain margin振荡Oscillation不衰减～undamped～等幅振荡Constant-amplitude～发散～expanding～衰减～damped ～振荡周期Period of oscillation整定Tuning蒸汽Steam过热～superheated～～加热heatingwith～～流量计～flow meter蒸汽压力Vapor pressure中值选择器Median selector自动—手动切换Auto/manual transfer自衡Self-regulation。