| 摘要 |
The method involves determining temperature difference between inner region of the wind turbine (1), and outer region of the wind turbine using temperature sensor. The measurement time period is calculated corresponding to the temperature difference between inner region and outer region of the wind turbine. The aircraft (2) is driven near the wind turbine such that the wind turbine is in the detection range of the thermographic recording device (6) installed in aircraft, during the measurement time period. An independent claim is included for aircraft. |
