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feedforward
相关语句
  前馈
    Application of Feed forward Compensating Control Law in the Microcomputer Governor
    前馈补偿控制律在微机调速器中的应用
短句来源
    The Study of Drum Water Level Dymamic Feedforward Control for Boiler
    锅炉汽包液位动态前馈控制的研究
短句来源
    Feed Forward Controller Design of the Intelligent Boiler in Load Control System of the Unit Plant
    单元机组负荷控制系统的锅炉智能复合前馈控制器设计
短句来源
    Oxygen Replenishment and Feedforward Control for Closed Cycle Diesel
    闭式循环柴油机配氧及其前馈控制实验系统
短句来源
    Design of Control System of Power Plant Adaptive Feedforward of the Thermodynamic Process
    电厂热工过程自适应前馈控制系统设计
短句来源
更多       
  前馈
    Application of Feed forward Compensating Control Law in the Microcomputer Governor
    前馈补偿控制律在微机调速器中的应用
短句来源
    The Study of Drum Water Level Dymamic Feedforward Control for Boiler
    锅炉汽包液位动态前馈控制的研究
短句来源
    Feed Forward Controller Design of the Intelligent Boiler in Load Control System of the Unit Plant
    单元机组负荷控制系统的锅炉智能复合前馈控制器设计
短句来源
    Oxygen Replenishment and Feedforward Control for Closed Cycle Diesel
    闭式循环柴油机配氧及其前馈控制实验系统
短句来源
    Design of Control System of Power Plant Adaptive Feedforward of the Thermodynamic Process
    电厂热工过程自适应前馈控制系统设计
短句来源
更多       
  “feedforward”译为未确定词的双语例句
    Neural Feedforward Control for Closed Cycle Diesel Oxygen Replenishment
    采用神经网络改善闭式循环柴油机的供氧控制
短句来源
    3.Smoke containing oxygen part uses a adjusted oxygen content control system, sending coal content is the feedforward controller and sending wind content is the primary controller;
    3、烟气含氧量控制,采用了以烟气含氧量为控制量的含氧量燃烧调节控制系统。
短句来源
  相似匹配句对
    Oxygen Replenishment and Feedforward Control for Closed Cycle Diesel
    闭式循环柴油机配氧及其前馈控制实验系统
短句来源
    The feedforward feedback method was used in oxygen replenishment control.
    在氧气补充控制中采用前馈 反馈控制方式 .
短句来源
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  feedforward
Approximation capabilities of multilayer feedforward regular fuzzy neural networks
      
Four-layer feedforward regular fuzzy neural networks are constructed.
      
This includes feedback control algorithm and feedforward control algorithm.
      
The feedback controller improves system tracking performance and suppresses load and mechanical disturbance while the feedforward controller compensates phase hysteresis introduced by feedback control.
      
A method is presented for synthesis of optimal sampled-data tracking systems with two controllers, one of which is incorporated into the closed loop, while another is placed in feedforward chain.
      
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The authors have compared and analysed several design schemes of an extraction turbine control system and discussed their merits and demerits in terms of stability, load shedding and selfregulation performance. Finally, they have come up with a new design scheme featuring a combination of feedforward and feedback after combining the merits of several design schemes, thus effecting a significant improvement of the system perfomance.

对抽汽式汽轮机调节系统的几种设计方案进行了分析比较,从稳定性、甩负荷特性及自整性三方面论述了各自的优缺点,最后综合几种方案的优点,提出一种前馈反馈相结合的新设计方案,使系统性能有很大提高。

Applying the general theory of the coordination control,the coordination control system of the imported 330MW turbogenerator unit is analysed. The rationality of this system is verified by the real-the simulation.Especially,when working in the BF mode,it is important to introduCe the non-linearity component with dead-time.A set of tuned controller parameters, especially the tuned feedforward compensation parameter are obtained through the experiment,which can be quoted in the system adjustment.

应用协调控制的一般原理,分析了引进型330MW机组协调控制系统。实时仿真试验结果表明,协调控制系统结构设计是基本合理的,其中锅炉跟随方式中带死区的非线性元件作用十分重要。通过仿真试验取得的控制器参数整定值,可供系统实际投运时参考,特别是前馈系统的整定值。

This paper presents a modelling method of the circulating fluidized bed combustion (CFBC) boiler using a feedforward neural network. The data samples, produced by theoretical model, are used in training this network. The simulation results show that this neural network model can not only accurately remember the calculated results of the theoretical model, but also predict the boiler performance satisfactorily. Due to its rapid prediction and self adaptive capability through new samples, this neural network...

This paper presents a modelling method of the circulating fluidized bed combustion (CFBC) boiler using a feedforward neural network. The data samples, produced by theoretical model, are used in training this network. The simulation results show that this neural network model can not only accurately remember the calculated results of the theoretical model, but also predict the boiler performance satisfactorily. Due to its rapid prediction and self adaptive capability through new samples, this neural network model provides a new and effective approach to modelling and its real time application for the CFBC boiler, for instance, real time training simulator and model predictive control.

采用多层前向型神经网络,对燃煤循环流化床锅炉模型化进行了研究。以机理数学模型产生的数据样本对神经网络进行训练,结果表明,训练后的神经网络不仅可以精确地再现机理数学模型现有计算结果,而且可以比较精确地和机理模型一样对锅炉的性能进行预测。由于神经网络模型预测时间极短,并且可以不断随着新的数据样本进行自适应学习,从而为循环流化床锅炉的模型化及其实时应用(如实时训练仿真器、模型预测控制等)提供一个有效的新途径。

 
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