The invention relates to the technical field of flight safety, in particular to a civil aircraft stability evaluation method based on real-time flight parameters, which comprises the following steps of: acquiring parameter data of an aircraft in real time; the parameter data acquired in real time is subjected to filtering, denoising, correction, calibration, cleaning and data correction, so that the accuracy and reliability of the parameter data acquired in real time are ensured. According to the method, the stationarity evaluation model is established by using real-time flight parameter data, the stationarity characteristics of the aircraft are learned through a machine learning algorithm, the stationarity of the aircraft can be evaluated more accurately, quantitative evaluation can be performed on the stationarity of the aircraft in combination with a flight dynamics theory and an advanced algorithm, an objective judgment basis is provided, and the stability of the aircraft can be evaluated more accurately. Meanwhile, real-time flight data of the aircraft can be collected and processed in real time, and an alarm is given out according to an evaluation result, so that a pilot can accurately and rapidly know the stability condition of the aircraft and take corresponding countermeasures to reduce the flight risk.
本发明涉及飞行安全技术领域,具体为一种基于实时飞行参数的民用飞机平稳性评估方法,包括以下步骤:实时采集飞机的参数数据;将实时采集的参数数据进行滤波、去噪、校正、标定、清洗和数据修正的处理,以确保实时采集的参数数据准确性和可靠性。本发明利用实时飞行参数数据建立了平稳性评估模型,通过机器学习算法学习飞机的平稳性特征,能够更准确地评估飞机的平稳性,结合飞行动力学理论和先进的算法,能够对飞机的平稳性进行量化评估,提供客观的判断依据,同时能够实时收集和处理飞机的实时飞行数据,并根据评估结果发出警报,这使得飞行员能够准确迅速了解飞机的平稳性状况,并采取相应的应对措施,以降低飞行风险。
Civil aircraft stability evaluation method based on real-time flight parameters
一种基于实时飞行参数的民用飞机平稳性评估方法
2024-10-01
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen |
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