Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. WO2011057182 - PROCÉDÉ ET SYSTÈME DE DÉTERMINATION DU DÉPLACEMENT RELATIF ET DU CAP POUR LA NAVIGATION

Note: Texte fondé sur des processus automatiques de reconnaissance optique de caractères. Seule la version PDF a une valeur juridique

[ EN ]

WHAT IS CLAIMED IS:

1. A system for determining a location of a mobile object including at least a first and second movable part, the system comprising:

a central node;

a controller coupled to the mobile object; and

a plurality of sensors provided on each of the first and second movable parts,

wherein:

the controller is configured to determine distances between the plurality of sensors, and is further configured to determine a stride length, a heading, and a separation distance between the first and second movable parts using the determined distances, and

the central node is configured to determine a location of the mobile based on the determined stride length, heading, and separation distance.

2. A method for determining a location of a mobile object including at least a first and second movable part, the method comprising:

determining distances between a plurality of sensors provided on the first and second movable parts;

computing a stride length, heading, and separation distance between the first and second movable parts based on the determined distances; and computing a location of the mobile object based on the computed stride length, heading, and separation distance.

3. A computer readable storage medium embodied with program code for enabling a computer to perform a method of determining a location of a

mobile object including at least a first and second movable part, the method comprising:

determining distances between a plurality of sensors provided on the first and second movable parts;

computing a stride length, heading, and separation distance between the first and second movable parts based on the determined distances; and computing a location of the mobile object based on the computed stride length, heading, and separation distance.

The system of claim 1 , wherein at least one of the stride length, heading, and separation distance is computed using a distance between sensors on the first movable part or the second movable part.

The method of claim 2, wherein at least one of the stride length, heading, and separation distance is computed using a distance between sensors on the first movable part or the second movable part.

The computer readable storage medium of claim 3, wherein at least one of the stride length, heading, and separation distance is computed using a distance between sensors on the first movable part or the second movable part.