Patent number: 9171475
Abstract: The invention relates to a method for determining a potential conflict situation (2) between objects within a multidimensional traffic area (1), with the objects each moving on predetermined trajectories (T1 to T11), having the following steps: a) subdivision of the traffic area (1), with respect to at least one dimension (x, y, z, t) of the traffic area (1), into at least two partial traffic areas (11, 12, 13, 14, 41, 42, 51, 52, 53, 61), and b) repetition of steps a) and b) corresponding to those partial traffic areas (11, 12, 13, 14, 41, 42, 51, 52, 53, 61) which were subdivided in step a) and are influenced by at least two trajectories (T2, T3), with a potential conflict situation (2) between at least two trajectories (T2, T3) which jointly influence a partial traffic area (113) being determined as a function of an extent with respect to at least one dimension (x, y, z, t) of the partial traffic area (113).
Type:
Grant
Filed:
July 21, 2010
Date of Patent:
October 27, 2015
Assignee:
Deutsches Zentrum fuer Luft- und Raumfahrt e.V.
Inventors:
Niklas Peinecke, Alexander Kuenz
Publication number: 20120158278
Abstract: The invention relates to a method for determining a potential conflict situation (2) between objects within a multidimensional traffic area (1), with the objects each moving on predetermined trajectories (T1 to T11), having the following steps: a) subdivision of the traffic area (1), with respect to at least one dimension (x, y, z, t) of the traffic area (1), into at least two partial traffic areas (11, 12, 13, 14, 41, 42, 51, 52, 53, 61), and b) repetition of steps a) and b) corresponding to those partial traffic areas (11, 12, 13, 14, 41, 42, 51, 52, 53, 61) which were subdivided in step a) and are influenced by at least two trajectories (T2, T3), with a potential conflict situation (2) between at least two trajectories (T2, T3) which jointly influence a partial traffic area (113) being determined as a function of an extent with respect to at least one dimension (x, y, z, t) of the partial traffic area (113).
Type:
Application
Filed:
July 21, 2010
Publication date:
June 21, 2012
Inventors:
Niklas Peinecke, Alexander Kuenz