Sensor orientation for environmental error reduction
First Claim
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1. An apparatus, comprising:
- a plurality of sensors that obtain a plurality of concomitant values indicative of an environmental characteristic, the plurality of sensors being configured respectively in a plurality of orientations; and
a processor having a plurality of inputs for receiving the plurality of concomitant values and having an output that provides a determination of the environmental characteristic;
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Abstract
A processor of an apparatus in one example makes a determination of an environmental characteristic based on a plurality of concomitant values that correspond to the environmental characteristic. A plurality of sensors obtains the plurality of concomitant values. The plurality of sensors configured in a plurality of orientations.
27 Citations
16 Claims
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1. An apparatus, comprising:
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a plurality of sensors that obtain a plurality of concomitant values indicative of an environmental characteristic, the plurality of sensors being configured respectively in a plurality of orientations; and
a processor having a plurality of inputs for receiving the plurality of concomitant values and having an output that provides a determination of the environmental characteristic;
. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An apparatus, comprising:
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a plurality of sensors that obtain a plurality of concomitant values indicative of an environmental characteristic, the plurality of sensors being configured respectively in a plurality of orientations; and
a processor having a plurality of inputs for receiving the plurality of concomitant values and having an output that provides a determination of the environmental characteristic each sensor of the plurality of sensors associated with a three-dimensional unit vector, axes of the plurality of sensors lying along a common three-dimensional unit vector;
the plurality of sensors being configured in at least one opposing orientation set;
each opposing orientation set comprising first and second sensors; and
the second sensor having an orientation that is rotated about the three-dimensional unit vector by 180 degrees and/or inverted on the three-dimensional unit vector relative to an orientation of the first sensor. - View Dependent Claims (10, 11, 12)
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13. A method, comprising:
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obtaining, via a plurality of sensors, a plurality of concomitant values indicative of an environmental characteristic, the plurality of sensors being configured respectively in a plurality of orientations, each sensor of the plurality of sensors associated with a three-dimensional unit vector, axes of the plurality of sensors lying along a common three-dimensional unit vector, the plurality of sensors being configured in at least one opposing orientation set, with each opposing orientation set comprising first and second sensors, the second sensor having an orientation that is rotated about the three-dimensional unit vector by 180 degrees and/or inverted on the three-dimensional unit vector relative to an orientation of the first sensor; and
calculating from the plurality of concomitant values at least a single value indicative of the environmental characteristic. - View Dependent Claims (14, 15, 16)
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Specification