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feedforward decoupling
相关语句
  前馈解耦
     A methed,which is similiar to the feedforward decoupling in net structure and calculations,but dtherent in signal flow direchon, can simplify the design of decoupling control system;
     类前馈解耦可以简化解耦系统的设计,这种方法在解耦网络的结构与计算方面类似于前馈解耦,但其解耦网络交叉支路的信号流方向却不相同。
短句来源
     Multiple Models Adaptive Feedforward Decoupling Controller
     多模型自适应前馈解耦控制器
短句来源
     A Multivariable Self-tuning feedforward Decoupling PID Controller and It's Application
     一种多变量自校正前馈解耦PID控制器及其应用
短句来源
     Hierarchical multiple model adaptive feedforward decoupling controller
     多模型分层递阶自适应前馈解耦控制器
短句来源
     In view of the fact that active power and reactive power have coupling relation,the paper deduces the power control mathematical model of three-phase boost type PWM rectifiers based on the mathematical model of rectifier in synchronous dq coordinates and proposes a new direct power control(DPC) strategy of three phase boost type PWM rectifiers based on power feedforward decoupling,and the independent control of active power and reactive power are obtained.
     针对有功功率和无功功率互为耦合问题,根据整流器在同步旋转dq坐标系中的数学模型推出功率控制数学模型,提出了电压型PWM整流器直接功率前馈解耦控制新策略,获得有功功率和无功功率独立控制效果。
短句来源
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  “feedforward decoupling”译为未确定词的双语例句
     The Voltage Feedforward Decoupling Vector Control System with Current Error Compensation
     具有电流误差补偿的电压前馈型解耦矢量控制系统
短句来源
     For the highly interacting 2I2O systems with delays, open loop diagonal feedforward decoupling principle and internal model control technique are employed here to design the controller, which is of many advanteges, such as
     论文首先介绍了单变量内模控制,在此基础上介绍了多变量内模控制的基本结构及常用的解耦控制方法,系统分析了影响多变量过程控制系统耦合的诸多因素,提出了相应的解耦方案,分析了多变量内模控制系统的特点,研究了多变量内模解耦控制的设计方法。
短句来源
  相似匹配句对
     A Method Similiar to Feedforward Decoupling
     一种类前馈解耦方法
短句来源
     Feedforward Decoupling for Multivariable Fuzzy Control System
     多变量模糊控制系统的前馈解耦
短句来源
     The Robustness of Disturbance Decoupling
     干扰解耦的鲁棒性
短句来源
     THE EFFECT OF DECOUPLING CHARGING
     不耦合装药的作用
短句来源
     Feedforward algorithm is employed.
     采用前馈算法来补偿因磁通减少所引起的转矩损失,并使转矩保持恒定。
短句来源
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In this paper, the problem of multivariable linear optimal regulator with quardratic performance index is discussed in frequency domain by using the output feedback method.The frequency domain result of optimal control is obtained by combining feedforward decoupling control of multivariable system with the optimal control. Not only can this optimal control law make the loss of energy and the error of output jointly optimal, with a relatively strong disturbance resis tance, but also satisfy the specified...

In this paper, the problem of multivariable linear optimal regulator with quardratic performance index is discussed in frequency domain by using the output feedback method.The frequency domain result of optimal control is obtained by combining feedforward decoupling control of multivariable system with the optimal control. Not only can this optimal control law make the loss of energy and the error of output jointly optimal, with a relatively strong disturbance resis tance, but also satisfy the specified performance index in time domain. The method is simple for use and convenient to engineering application. As a example, an optimal design is made in this paper for a vertical flight control system.

本文在频域范畴内,利用输出反馈方法论述了在二次型性能指标下多变量线性最优调节器的控制问题,通过把多变量系统的前馈解耦控制与最优控制结合起来,得到了最优控制解的频域形式。这种最优控制规律既可使系统的能耗和输出偏差综合最优,具有较好的抗干扰性,又可满足给定的时域性能指标。方法简单,求解方便,便于工程应用。作为例子,文中对某纵向飞行控制系统进行了最优设计。

In this paper,with feedforward decoupling control combined with optimal control,the problem of assigning closed-poles in a specified region is solved well for multivariable suboptimal regulators,using the matrix polynomial spectral factorization.A suboptimal output feedback control matrix is conveniently fo.und by the design method prese nted in this paper,to satisfy the requirements of specified relative stability for multivariable regulators.

本文把前馈解耦控制与最优控制结合起来,采用多项式矩阵谱因式分解的方法,较好地解决了多变量次优调节器给定闭环极点域的配置间题。利用本文提出的设计方法,可以方便地求出次优输出反馈控制矩阵,以满足预先规定的多变量调节器的相对稳定性要求。

Microcomputer control of basis weight and moisture content of a paperboard produced with multicylinder and fourdrinier machines was studied.There were large dead-time, stochastic disturbances, severe coupling and nonlinearity in a paper-making process, therefore , the control of such a plant was very difficult. It was especially complex in the paperboard production, where the dead-time was very large, and the ratio t/T was more than 3 which makes it more difficult to obtain good control performance with general...

Microcomputer control of basis weight and moisture content of a paperboard produced with multicylinder and fourdrinier machines was studied.There were large dead-time, stochastic disturbances, severe coupling and nonlinearity in a paper-making process, therefore , the control of such a plant was very difficult. It was especially complex in the paperboard production, where the dead-time was very large, and the ratio t/T was more than 3 which makes it more difficult to obtain good control performance with general algorithm. A model algorithmic control method with strong robustness and long-range prediction was introduced to paperboard making process. At the same time, feedforward decoupling and compensations for phase and amplification werealso introduced to decouple the complex and interrelated plant. Simulation and production results showed that model algorithmic control was suitable and efficient for the control of basis weight and moisture content in paperboard production. Satisfactory control performance could be obtained.

介绍了多圆网加长网纸板机定量和水份计算机控制系统的研究。针对该系统纯滞后大、耦合严重等特点,采用了便于建模且鲁棒性强的具有多步预测的模型算法控制(MAC);同时引入了带相位及增益补偿的前馈解辆装置,仿真和实际应用结果表明,该算法用于纸板机的计算机控制系统,其结果是令人满意的。

 
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