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专利名称：CALIBRATION SYSTEM FOR SIMULTANEOUS
CALIBRATION OF MULTIPLE MOTIONCAPTURE ELEMENTS
发明人：Michael Bentley,Bhaskar Bose申请号：US13459059申请日：20120427
公开号：US20120215474A1公开日：20120823
专利附图：
摘要：A calibration system for simultaneous calibration of multiple motion captureelements (MCEs) of at least one type (accelerometer and/or gyroscope). Includes motion
and/or rotational element coupled to a base and configured to move and/or rotatemultiple MCEs mounted on a mount in and/or about at least one axis. For one axismovement embodiments, after each motion and/or axial rotation, the motion and/orrotational mount itself is rotated for example manually, so the mount points in adifferent direction, i.e., the Z axis. In a single axis embodiment, this is performed twice sothat each axis of the MCEs experience motion and/or rotation about three axes. Themotion capture data is sampled and used in calculation of a 3×3 calibration matrix. Thephysical format of the motion capture sensors may be any format including chip, memoryor SIM card format, PCB format, mobile computers/phones.
申请人：Michael Bentley,Bhaskar Bose
地址：Encinitas CA US,Carlsbad CA US
国籍：US,US
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