METHOD, APPARATUS, COMPUTER PROGRAM AND SYSTEM FOR MEASURING OSCILLATORY MOTION
First Claim
1. A method for measuring oscillatory motion comprising:
- receiving a plurality of signals related to a plurality of measurements of a direction of a vector parameter;
determining a predominant measured direction of the vector parameter based on the plurality of measurements; and
determining an angle of rotation between;
a measured direction of the vector parameter of one of the plurality of measurements, andthe predominant measured direction of the vector parameter.
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Accused Products
Abstract
A method, apparatus, computer program, system and device for measuring oscillatory motion comprising: receiving a plurality of signals related to a plurality of measurements of a direction of a vector parameter (at-1, at); determining a predominant measured direction of the vector parameter (āt) based on the plurality of measurements of the direction of the vector parameter; determining an angle of rotation (φt) between: a measured direction of the vector parameter (at) of one of the plurality of measurements of the direction of the vector parameter, and the predominant measured direction of the vector parameter (āt).
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Citations
31 Claims
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1. A method for measuring oscillatory motion comprising:
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receiving a plurality of signals related to a plurality of measurements of a direction of a vector parameter; determining a predominant measured direction of the vector parameter based on the plurality of measurements; and determining an angle of rotation between; a measured direction of the vector parameter of one of the plurality of measurements, and the predominant measured direction of the vector parameter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 26, 27, 28, 29, 30)
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24. An apparatus for measuring oscillatory motion comprising:
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means for receiving a plurality of signals related to a plurality of measurements of a direction of a vector parameter; means for determining a predominant direction of the vector parameter based on the plurality of measurements; and means for determining an angle of rotation between; a measured direction of the vector parameter of one of the plurality of measurements, and the predominant measured direction of the vector parameter.
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25. An apparatus for measuring oscillatory motion comprising:
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an input interface arranged to receive a plurality of signals related to a plurality of measurements of a direction of a vector parameter; a controller arranged to determine a predominant direction of the vector parameter based on the plurality of measurements; and the controller further arranged to determine an angle of rotation between; a measured direction of the vector parameter of one of the plurality of measurements, and the predominant measured direction of the vector parameter.
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31. A method, apparatus, computer program, system and device for measuring oscillatory motion substantially as hereinbefore described with reference to and/or as shown in the accompanying drawings.
Specification