Pitch controller: to maximize lift as the wind speed changes, a controller can automatically rotate each blade anywhere from a fraction of a degree to multiple degrees per second.
间距控制：为了最大限度地根据风速变化提升发电效率，新型风力发电机上的控制器每秒钟都能够对每一片风叶进行任何角度的调整。
A pitch controller rotates each blade around a bearing, setting it to the best angle for the wind speed.
同时间距控制装置会根据风速旋转安装在轴承上的风叶，保持在最佳角度。
If you invoke these services through some model-view-controller framework like Struts, you wind up with MVC Bloat as shown in Figure 2.
如果您通过像Struts这样的模型-视图-控制器框架来调用这些服务，那么您最终将会得到如图2所示的mvc膨胀。
Fundamental principles and control strategies of pitch-controlled wind induction generator system with rotor current controller (RCC) were presented.
介绍了带有转子电流控制器(RCC)的变桨距调节异步风力发电机系统的基本原理及其控制策略。
The speed reference for the controller is a function of the wind speed and is chosen to ensure maximum energy capture from the wind for varying wind conditions.
控制器的参考转速是风速的函数，它的选择随风力状况的变化而变化，目的是为了获取最大风能。
The nacelle control system of intelligent wind generator is based on fuzzy control. Host computer adopted the fuzzy controller 80c552 of single chip microcomputer.
基于模糊控制的智能风力发电机机舱控制系统，主机采用单片机模糊控制器80c552。
The simulation model and result are given under the environment of MATLAB. The fluctuation of wind speed can be controlled and the disturbance can be cancelled by BP neural network controller.
在MATLAB环境下给出了用BP网对变速风力发电机控制的仿真模型和仿真结果，显示采用神经网控制器控制有很好的抗风速突然波动的作用，能有效地抑制扰动。
The results show that PID controller based on the disturbance observer can effectively suppress wind load disturbance.
结果表明，基于干扰观测器的PID控制器可以有效地抑制风载荷扰动。
The controller contributes to the system stability by distributed control without wind farm center coordination.
控制器分散控制，服务全局，无需风场控制中心协调。
Thus, the software environment of the embedded industry controller which will be used in control of wind power generator has been achieved.
基本实现了用于风力发电机组控制的嵌入式工业控制器的软件运行环境。
An adaptive feedback linearization controller for a variable speed wind turbine system is proposed.
针对变速风力发电系统提出了一种自适应反馈线性化控制器。
A fuzzy controller to be used to control varying oar distance large scaled wind power generator is introduced.
介绍一种用来控制变桨距大型风力发电机组的模糊控制器。
A controller is designed using the robust regulator theory for a large pitch regula ted wind turbine while yawing.
应用鲁棒调节器理论，为偏航时大型变桨距风力机组设计了一个运行于额定风速以上的控制器。
Because of the wind speed measurement and accurate system model are hard to obtain, so it's difficult to achieve good results by using the traditional pid controller in case of rapidly variable wind.
由于风速测量的不准确性以及很难获得风力发电系统的精确模型，故采用传统的PID控制器难以在风速快速变化的情况下实现良好的控制效果。
PI controller is widely used in wind turbine control system and its parameters need to be identified.
风电机组控制系统中PI控制器较多，需要辨识各PI控制器的参数。
A decoupled power controller based on inverse system theory was developed for a variable-speed doubly-fed wind power generation system.
应用多变量非线性控制的逆系统控制理论，对双馈型变速风力发电系统的有功功率和无功功率进行了解耦控制。
Ultrasonic wind velocity measurement with time-difference method and wind velocity measurement system based on ARM micro-controller were introduced.
介绍了超声波时差法风速测量的基本原理，以及基于ARM微控制器的风速测量系统的实现方法。
On the basis of this model, the nonlinear dynamic inversion method was applied to design the pitch Angle controller of the system working above the rated wind speed.
在此基础上，利用非线性动态逆方法，设计了系统在额定风速以上工作时的桨距角控制律。
On the basis of this model, the nonlinear dynamic inversion method was applied to design the pitch Angle controller of the system working above the rated wind speed.
在此基础上，利用非线性动态逆方法，设计了系统在额定风速以上工作时的桨距角控制律。
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