《过程控制》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                       Standard deviation  
  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  ccontroller  
不稳定过程                     Unstate  process  
 Cv：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～     ～inselective control  
 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-quality control  
  超驰(也见“选择性控制")     Over rides(see Selective contro1) 
  超调，超调量               Overshoot     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～     ～indecoupling systems  
    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                    Catalyst  
  DDC(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       0Magnetic 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 response 
    PI控制下的～           ～with PIcontrol    
    PID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                 Flame temperature   
   IAE(绝对误差积分)       IAE( Integrated absolute error)  
   IE(误差积分)             Integrated Error   
   ISE(误差平方积分)        Integral Square Error   
   ITAE(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                      Digital control   
  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