The thesis presents the principle of VSCF wind Power. In this thesis, we adopt the vector control strategy of stator field-orient and gain a vector control system model of double-feedback generator.
介绍了变速恒频风力发电的基本原理，并采用定子磁链定向的矢量控制方法得到了双馈发电机的矢量控制系统模型。
Its control device is comprised of processing tool, energy sensor, temp. sensor, addition apparatus, regulating valve, low temp. liquid generator, and forward feed and feedback controllers.
其控制装置由加工工具、能量传感器、温度传感器、加法器、调节阀、低温液体发生器以及前馈控制器和反馈控制器组成。
To improve the tracking speed and control effects of the generator, the feedback system includes indirectly the future information of the tracking errors.
反馈系统包含了跟踪误差的未来信息，以便改善发电机的跟踪速度和控制效果。
The above mentioned results may provide the basis for the design of an electrical stimulus information generator for a myoelectrically controlled force sensory feedback artifrcial hand.
上述研究，是开发智能假手的基础研究，为研制具有力感的假手的握力电刺激反馈信号发生器提供设计依据。
The self-adaptable control of output voltage could be realized under certain range by adding a APFC in ultrasonic generator and adjusting voltage feedback network with digital potentiometers.
本文在超声发生器中加入功率因数校正电路（APFC），并利用单片机控制数字电位器实现了对电压反馈网络的调节，从而实现APFC输出电压在一定范围内的自适应控制。
Discussing a kind of power topological solution and its current control method of the three-phase energy feedback type electronic power load used in aero-generator testing.
论述了一种用于航空发电机测试用的三相馈能式电子负载功率拓扑方案及其电流控制策略。
Estimate of angular velocity is used as the state feedback to replace the expensive gyro and tachometer generator.
用角速度估计值作状态反馈可以代替价格昂贵的速度陀螺仪和测速电机。
Measuring generator is used for velocity feedback in this system, and photoelectricity coding component is used for Angle measure.
该系统的速度反馈元件采用测速发电机，角度测量元件采用光电编码器。
So, this generator can improve the capability of resisting the above attacks, by using large line Feedback Shift Registers and the combination functions with higher nonlinearity.
因此，我们可以通过使用尽可能大的线性移位寄存器和非线性度高的组合函数来提高该生成器抗攻击的能力。
The method of -pole assignment for multivariable systems by output feedback and its application to the design of integrated controller of large turbo-generator set are discussed in this paper.
本文讨论了如何利用输出反馈配置极点的方法设计大型汽轮发电机组综合控制系统的问题。
These main jobs completed are included: the cascade feedforward-feedback control system of the once-through stream generator is advised.
本文完成的主要工作有：设计直流蒸汽发生器的串级前馈—反馈控制系统。
Then each correlative sequence of this generator is analyzed by the knowledge of Probability, Stochastic Processes, Feedback Shift Register, etc.
然后综合利用概率论、随机过程、移位寄存器理论等知识分析了该生成器各相关序列的性质。
The negative electrostatic spring effect of feedback force generator is analyzed in focus, and its linear mathematics module is calculated out.
重点分析了其力矩反馈器的电刚度效应并给出其线性数学模型表示式。
The piecewise corrected current generator also forms negative feedback to improve the line regulation and power supply rejection(PSR).
该分段线性电流产生电路还形成了一个负反馈，以改善带隙基准源的电源抑制和线性调整率。
The piecewise corrected current generator also forms negative feedback to improve the line regulation and power supply rejection(PSR).
该分段线性电流产生电路还形成了一个负反馈，以改善带隙基准源的电源抑制和线性调整率。
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