# 空速校准

空速校准需要读取零空速的稳定基础数据以确定偏移量。 将手放在皮托管上以阻挡风(如果在室内校准传感器则不需要),然后用嘴向管中吹气(表示完成校准)。

注解

Fixed Wing and VTOL vehicles usually have an airspeed sensor.

# 执行校准

To calibrate the airspeed sensor:

  1. 打开 QGroundControl 并连接上飞机。

  2. 在工具栏选择 齿轮 图标 (机体设置),然后在侧边栏选择 传感器

  3. 点击 空速 传感器按钮。

    空速校准

  4. 将传感器与风隔离(即用手盖住传感器)。 注意不要阻挡任何孔。

  5. 点击确定开始校准。

  6. 向皮托管的尖端内吹气以指示校准结束。

    Blowing into the tube is also a basic check that the dynamic and static ports are installed correctly. If they are swapped then the sensor will read a large negative differential pressure when you blow into the tube, and the calibration will abort with an error.

:::

  1. 等待 2-3秒钟, 然后取出覆盖物 (几秒钟后, 校准以静默方式完成)

# 测试

After calibration a quick test is to press your finger against the tip of the pitot and hold it. You should see the system read and hold a positive airspeed until you release.

# 更多信息