The invention belongs to the field of aircraft route design, and relates to a navigation method and device for adaptively adjusting the global time. The method comprises the following steps: S1, calculating a modified appointed moment of a task waypoint according to a task demand; S2, according to the current position and the flight speed of the aircraft, calculating the predicted arrival time tothe mission waypoint; S3, judging the validity of the modified agreed moment, and if the modified agreed moment is valid, calculating the time difference between the predicted arrival moment and the modified agreed moment; and S4, accumulating the time difference to each waypoint behind the task waypoint in a flight plan. According to the invention, global time self-adaptive modification can be automatically carried out on the flight plan, so that the aircraft can successfully complete the flight mission.
本申请属于飞机航线设计领域,涉及一种自适应调整全局时间的导航方法及装置。该方法包括:步骤S1、根据任务需求计算任务航路点的修改后约定时刻;步骤S2、根据飞机当前位置和飞行速度,计算至所述任务航路点的预计到达时刻;步骤S3、判断所述修改后约定时刻的有效性,若修改后的约定时刻有效,则计算所述预计到达时刻与所述修改后约定时刻间的时间差;步骤S4、将所述时间差累积到飞行计划中,所述任务航路点之后的每一个航路点上。本申请能够自动的对飞行计划进行全局时间的自适应修改,使飞机能够圆满完成飞行任务。
Navigation method and device for adaptively adjusting global time
一种自适应调整全局时间的导航方法及装置
2021-03-12
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Straddle carrier capable of adaptively adjusting hoisting size and adjusting method
European Patent Office | 2023
|Protection device for adaptively adjusting floating photovoltaic mooring tension
European Patent Office | 2023
|Method and device for self-adaptively adjusting power-assisted steering
European Patent Office | 2021
|NAVIGATION DEVICE AND METHOD FOR ADAPTIVELY SETTING TARGET AREA FOR MOVING OBJECT
European Patent Office | 2023
|Method and device for adaptively adjusting regenerative braking intensity of vehicle and vehicle
European Patent Office | 2020
|