This paper discusses the model of wind vane in WTG, and a wind direction sensor is designed according to the case whether there is turbulence when the rotor of WTG rotates.
对风力发电机风向标的模型和风向传感器、调向控制系统的设计进行了讨论。
The shooting terms of the field wass gathered with temperature and air pressure sensors, wind direction and wind speed sensor, electronic compass and GPS receiver.
温度和气压传感器、风向风速仪、电子罗盘及GPS采集战场射击条件，激光观测仪与信息机结合采集目标信息。
Based on switch mode sensor of relative wind direction, we present a kind of tracing wind fuzzy control system with constant sample cycle and variable control cycle.
基于开关式相对风向传感器，提出一种固定周期采样、变周期控制的风向随动模糊控制系统。
However, the current wind direction and wind speed measuring devices do not consider the influence that the change of sensor position to metrical accuracy.
但是目前的风向风速测量装置均未考虑传感器位置的变化对风速风向测量精度的影响。
However, the current wind direction and wind speed measuring devices do not consider the influence that the change of sensor position to metrical accuracy.
但是目前的风向风速测量装置均未考虑传感器位置的变化对风速风向测量精度的影响。
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