Effects of both the drive- and sense-mode circuit phase delay on MEMS gyroscope performance and real-time suppression of the residual fluctuation phase error
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DOI: 10.1088/1361-6439/abec1b
Abstract: This work analyses circuit phase delay for carrier-modulation MEMS capacitive gyroscopes. The temperature-dependent circuit phase delay is a major source of gyroscope output drift, which deteriorates the gyroscope bias instability (BI) and angle random walk… read more here.
Keywords: circuit phase; phase; phase delay; mode ... See more keywords