To provide an aircraft state determination device and the like capable of appropriately determining the state of an aircraft based on flight data.SOLUTION: In an aircraft state determination device including a processing unit for determining the state of an aircraft, the processing unit executes: an acquisition step S1 of acquiring flight data of the aircraft; extraction steps S2-S6 of extracting a feature amount of a parameter included in the acquired flight data; and determination steps S7-S10 of determining the state of the aircraft based on the extracted feature amount. In the determination steps S7-S10, the processing unit determines the state of the aircraft on the basis of the extracted feature amount using the Mahalanobis Taguchi method.SELECTED DRAWING: Figure 2
【課題】飛行データに基づく航空機の状態を適切に判定することができる航空機の状態判定装置等を提供する。【解決手段】航空機の状態を判定する処理部を備える航空機の状態判定装置において、処理部は、航空機の飛行データを取得する取得ステップS1と、取得した飛行データに含まれるパラメータの特徴量を抽出する抽出ステップS2〜S6と、抽出した特徴量に基づいて、航空機の状態を判定する判定ステップS7〜S10と、を実行する。処理部は、判定ステップS7〜S10において、マハラノビス・タグチ・メソッドを用いて、抽出した特徴量に基づき、航空機の状態を判定する。【選択図】図2
AIRCRAFT STATE DETERMINATION DEVICE AND AIRCRAFT STATE DETERMINATION METHOD
航空機の状態判定装置及び航空機の状態判定方法
2020-06-04
Patent
Electronic Resource
Japanese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL |
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