Frequency-Domain Decoupling-Correction Method for Wind Tunnel Strain-Gauge Balance

Abstract

A frequency-domain decoupling-correction (FDC) method based on frequency-domain parameter matrix inversion is proposed to solve the problems of cross-axis dynamic coupling interference and dynamic error existing in the main channel output for multiaxis force sensors, for example, wind tunnel strain-gauge balance. The frequency-domain decoupling-correction… (More)
DOI: 10.1109/TIM.2013.2259100

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