公开(公告)号：US20130144518A1

公开(公告)日：2013-06-06

申请号：US13705621

申请日：2012-12-05

Applicant: THALES

Inventor： Benoit DACRE-WRIGHT ,  Guy DEKER

IPC: B64C19/00

CPC classification number: B64C19/00 ,  G08G5/0021 ,  G08G5/0039 ,  G08G5/0043 ,  G08G5/0078

Abstract: A method is provided for guaranteeing a temporal spacing between an aircraft and at least one reference moving object, said spacing needing to be guaranteed no later than at a point in the flight plan called the point of interception, with the aircraft following a current flight plan. The feasibility of guaranteeing the spacing at a date Tcour by regulating the speed of the aircraft while maintaining the current flight plan is verified in a first step. In a second step it is verified whether the date Tcour is contained within a feasibility range. In a third step the current flight plan is modified when the feasibility is not verified, a lateral trajectory between the current position Xcour of the aircraft and the point of interception being implemented in this case such that the spacing can be attained by regulating the speed.

Abstract translation: 提供了一种用于保证飞行器与至少一个参考移动物体之间的时间间隔的方法，所述间距需要不迟于在称为拦截点的飞行计划中的一点保证，飞机遵循当前飞行计划 。 在第一步中验证了通过在保持当前飞行计划的同时调节飞机的速度来保证时间间隔的可行性。 在第二步中，验证日期Tcour是否包含在可行范围内。 在第三步中，当可行性未得到验证时，当前飞行计划被修改，在这种情况下在飞行器的当前位置Xcour和截取点之间的横向轨迹可以通过调节速度来实现。