The invention provides an auxiliary take-off and landing method and system for a vertical take-off and landing electric aircraft, and the method comprises the steps: obtaining a preset take-off and landing channel of the vertical take-off and landing electric aircraft according to a current flight task; loading a 3D digital space model corresponding to the current flight task; acquiring the linear distance between the vertical take-off and landing electric aircraft and the response station; calculating the space coordinates of the vertical take-off and landing electric aircraft under the 3D digital space model coordinate system; calculating the offset distance of the vertical take-off and landing electric aircraft relative to the target; a 3D stereoscopic visual scene is generated; generating flight path guidance according to the offset distance; and guiding the vertical take-off and landing electric aircraft to fly to the destination according to the flight path until the take-off or landing of the vertical take-off and landing electric aircraft is completed. According to the method and the system, the problems of height sudden change, insufficient three-dimensional information detection, weak situation awareness, high cost, low efficiency and the like due to the fact that the influence of a building on the height cannot be avoided by a traditional detection means at a low altitude can be solved.
本发明提供了一种垂直起降电动飞机的辅助起降方法和系统,方法包括:依据当前飞行任务,获取垂直起降电动飞机的预设起降航道;加载与当前飞行任务对应的3D数字空间模型;获取垂直起降电动飞机与应答站的直线距离;计算3D数字空间模型坐标系下的垂直起降电动飞机空间坐标;计算垂直起降电动飞机相对于目标地的偏移距离;生成3D立体可视化场景;依据偏移距离生成飞行轨迹指引;依据飞行轨迹指引引导垂直起降电动飞机向目标地飞行,直至完成垂直起降电动飞机的起飞或降落。本发明的方法和系统可以解决传统探测手段低空无法规避建筑对高度的影响而存在高度突变、立体信息探测不足、态势感知能力弱、成本高、效率低等问题。
Auxiliary take-off and landing method and system of vertical take-off and landing electric aircraft
一种垂直起降电动飞机的辅助起降方法及系统
2024-03-29
Patent
Electronic Resource
Chinese
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B64C AEROPLANES , Flugzeuge / 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 / B64U |