Evaluation method of the influence of the turbulence value index of the timing flight parameter on the flat distance

Abstract

The application discloses a turbulence value index of timing flight parameters on the influence of the evaluation method of the flat distance, and the method comprises data acquisition, data screening, data analysis and model establishment. In view of the scene of the landing stage of the airplane, the flight data of the airplane in each stage is collected through QAR, the abnormal data of the wind speed and the wind direction in the landing stage is eliminated, the wind speed and the wind direction change amount of the airplane per second is acquired, the turbulence value is calculated, the scatter diagram of the turbulence value and the landing score is drawn, the overall linear distribution is formed, the whole presents that the greater the value is, the smaller the score is, the influence and the relationship of the turbulence on the flight landing are analyzed, the misjudgment of the pilot technical score and the unnecessary training are reduced, and the special training of the pilot can be more scientific.

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