COMPUTER SCIENCE. CALCULATION EQUIPMENT. MANAGEMENT

On calibration of micromechanical sensors module for human movements kinematics parameters tracking system

S. A. Аnchutin, V. N. Maksimov, E. D. Kuris, V. E. Plekhanov, V. A. Petrukhin

Moscow Aviation Institute (The State Technical University), 125993, Moscow, A-80, GSP-3, Volokolamsk highway, 4

Abstract: Algorithm aimed to solve micromechanical sensors modules calibration task was developed. Module consists of accelerometers, angular rate sensors, and magnetic field sensors and provides attitude solution. Algorithm is based on modulation of physical value measurement vector in interlinked reference frame, and is able to provide calibration of limited attitude angles of modulation, particularly while measuring human movement kinematics parameters.

Keywords: algorithm, calibration, micromechanical, sensor, modulation, limited attitude angles, human kinematics.

UDC: 681.2.082.1.001.63; 531.7.001.63

Received: 27.01.2011

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