The invention discloses a credible guiding instruction generation method based on a four-dimensional flight path in an autonomous operation mode of a civil aircraft, and solves the problem of guiding the operation of an aircraft by a pilot in an autonomous operation/flight path-based operation mode in the future. The method comprises the following steps: firstly, fitting a four-dimensional track discrete point set into a binary high-order function by adopting an approximate fitting derivation method, and identifying four-dimensional track characteristics of a track; then, constructing a standard control guide instruction library, performing instruction mapping on the identified four-dimensional track characteristics, and converting four-dimensional track data into a control guide instruction which can be intuitively understood and executed by a pilot; and finally, constructing a pilot-aircraft man-machine interaction model and an aircraft flight control model, and optimizing the sending opportunity and the broadcasting speed of the credible guidance instruction, so that the pilot can control the aircraft to execute the nominal planning four-dimensional track to the maximum extent.
本发明公开了一种民机自主运行模式下基于四维航迹的可信引导指令生成方法,解决未来基于自主运行/基于航迹运行模式下飞行员对航空器操作引导问题。首先,采用基于近似拟合求导方法,将四维航迹离散点集拟合为二元高次函数,识别航迹四维航迹特征;然后,构建标准管制引导指令库,针对识别的四维航迹特征进行指令映射,将四维航迹数据转化为飞行员可直观理解并执行的管制引导指令;最后,构建飞行员‑航空器人机交互模型、航空器飞行控制模型,优化可信引导指令发送时机,播报语速,使得飞行员能控制航空器最大限度执行标称规划四维航迹。
Trusted guide instruction generation method based on four-dimensional track
一种基于四维航迹的可信引导指令生成方法
2025-02-21
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Method for generating credible guide instruction based on four-dimensional flight path of aircraft
European Patent Office | 2024
|European Patent Office | 2023
|TRACK GENERATION DEVICE, TRACK GENERATION METHOD, AND TRACK GENERATION PROGRAM
European Patent Office | 2022
|TRACK GENERATION DEVICE, TRACK GENERATION METHOD, AND TRACK GENERATION PROGRAM
European Patent Office | 2021
|Recommended Instruction for Vital Track Circuits
British Library Conference Proceedings | 1995
|