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。
The amount of blade twist is called the pitch angle .
叶片扭曲的量被称之螺旋上升角。
Analyze the influence of main parameters including exp. area ratio, blade number, collective pitch angle, section shape, cyclic pitch angle and rake angle on the performance of VVP.
本文分析了盘面比、叶数、整体螺距角、周期螺距角、纵倾角、叶剖面形状等主要参数的变化对全方向推进器水动力性能的影响。
Pitch angle control system can change pitch, accordingly regulate the rotational speed and output power by adjusting blade incidence of wind-driven device.
变桨距是通过改变风力机叶片桨距角来改变风力机的转速，从而调整发电机输出功率。
A new measuring way different from the traditional deducting method for the Angle of blade pitch was proposed based on high-speed camera and image processing.
一种新的测量方式不同，传统的扣除方法的叶片变桨角度提出了一种基于高速摄像头和图像处理。
A new measuring way different from the traditional deducting method for the Angle of blade pitch was proposed based on high-speed camera and image processing.
一种新的测量方式不同，传统的扣除方法的叶片变桨角度提出了一种基于高速摄像头和图像处理。
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