公开(公告)号：US10330776B2

公开(公告)日：2019-06-25

申请号：US15560518

申请日：2016-03-23

Applicant: THALES

Inventor： Christophe Labreuche ,  Helia Pouyllau ,  Pierre Saveant ,  Yann Semet ,  Jan-Egbert Hamming ,  Maurice Houtsma

IPC: G01S7/41 ,  G01S7/22 ,  G06N20/00 ,  F41H11/00

Abstract: Disclosed is a method for evaluating the level of threat of at least one entity among a plurality of entities in a battlefield environment, the level of threat being evaluated with respect to a reference entity to be protected, the method including the steps of: segmenting the battlefield environment into a plurality of layers; obtaining data representative of a position of the entity with respect to the layers of the battlefield environment; and determining the level of threat of the entity using the obtained data.

公开(公告)号：US10769541B2

公开(公告)日：2020-09-08

申请号：US15560510

申请日：2016-03-23

Applicant: THALES

Inventor： Christophe Camille Labreuche ,  Helia Pouyllau ,  Pierre Saveant ,  Yann Semet ,  Jan-Egbert Hamming ,  Maurice Houtsma

IPC: G06N7/00 ,  G06Q90/00 ,  G06F9/00 ,  G06F9/50

Abstract: Disclosed is a method for determining tactical actions for protecting a reference entity with respect to a plurality of entities in a battlefield environment, the method including: segmenting the battlefield environment into a plurality of layers; associating actable deterrent systems with each layer; obtaining data representative of the probability, for each deterrent system, that the considered deterrent system deters an entity in the associated layer; providing, for each entity, the level of threat of the entity; and computing a cost function for determining the deterrent systems to be engaged by the reference entity for rendering extremal the cost function, the cost function being a function depending from the provided level of threat and the obtained data.