METHOD AND SYSTEM FOR DETERMINING RELATIVE DISPLACEMENT AND HEADING FOR NAVIGATION
First Claim
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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, andthe central node is configured to determine a location of the mobile based on the determined stride length, heading, and separation distance.
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Abstract
A system and method for determining a location of a mobile object is provided. The system determines the location of the mobile object by determining distances between a plurality of sensors provided on a first and second movable parts of the mobile object. A stride length, heading, and separation distance between the first and second movable parts are computed based on the determined distances and the location of the mobile object is determined based on the computed stride length, heading, and separation distance.
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Citations
6 Claims
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1. A system for determining a location of a mobile object including at least a first and second movable part, the system comprising:
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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. - View Dependent Claims (4)
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2. A method for determining a location of a mobile object including at least a first and second movable part, the method comprising:
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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. - View Dependent Claims (5)
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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:
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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. - View Dependent Claims (6)
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Specification