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1. WO2022254177 - METHOD AND APPARATUS

Publication Number WO/2022/254177
Publication Date 08.12.2022
International Application No. PCT/GB2022/051243
International Filing Date 18.05.2022
IPC
G05D 1/00 2006.1
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
CPC
G05D 1/0206
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
02Control of position or course in two dimensions
0206specially adapted to water vehicles
G06N 3/04
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3Computer systems based on biological models
02using neural network models
04Architectures, e.g. interconnection topology
G06N 3/08
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3Computer systems based on biological models
02using neural network models
08Learning methods
Applicants
  • BAE SYSTEMS PLC [GB]/[GB]
Inventors
  • CLABBURN, Lawrence Edward
  • NEWBY, Simon Phillip
  • RITCHIE, David Charles Alexander
Agents
  • BAE SYSTEMS PLC, GROUP IP DEPT
Priority Data
2107865.402.06.2021GB
21275071.502.06.2021EP
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND APPARATUS
(FR) PROCÉDÉ ET APPAREIL
Abstract
(EN) A method of training a machine learning, ML, algorithm to control a watercraft is described. The watercraft is a submarine or a submersible submerged in water. The method is implemented, at least in part, by a computer, comprising a processor and a memory, aboard the watercraft. The method comprises: obtaining training data including respective sets of environmental parameters and corresponding actions of a set of communicatively isolated watercraft, including a first watercraft; and training the ML algorithm comprising determining relationships between the respective sets of environmental parameters and the corresponding actions of the watercraft of the set thereof. A method of controlling a watercraft by a trained ML algorithm is also described.
(FR) L'invention décrit un procédé d'entraînement d'un algorithme d'apprentissage automatique, ML, pour commander une embarcation. L'embarcation est un sous-marin ou un submersible immergé dans l'eau. Le procédé est mis en œuvre, au moins en partie, par un ordinateur, comprenant un processeur et une mémoire, à bord de l'embarcation. Le procédé consiste à : obtenir des données d'entraînement comprenant des ensembles respectifs de paramètres environnementaux et des actions correspondantes d'un ensemble d'embarcation isolée en communication, comprenant une première embarcation ; et entraîner l'algorithme ML comprenant la détermination de relations entre les ensembles respectifs de paramètres environnementaux et les actions correspondantes de l'embarcation de l'ensemble associé. L'invention décrit également un procédé de commande d'une embarcation par un algorithme ML entraîné.
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