Estimating displacement of periodic motion with inertial sensors
Journal Article, IEEE Sensors Journal, Vol. 8, No. 8, pp. 1385 - 1388, August, 2008
Abstract
Inertial sensors, like accelerometers and gyroscopes, are rarely used by themselves to measure displacement. Accuracy of inertial sensors is greatly handicapped by the notorious integration drift, which arises due to numerical integration of the sensors zero bias error. A solution is proposed in this paper to provide drift free estimation of displacement from inertial sensors.
BibTeX
@article{Tan-2008-10072,author = {U-Xuan Tan and Kalyana C. Veluvolu and Win Tun Latt and Cheng Yap Shee and Cameron Riviere and Wei-Tech Ang},
title = {Estimating displacement of periodic motion with inertial sensors},
journal = {IEEE Sensors Journal},
year = {2008},
month = {August},
volume = {8},
number = {8},
pages = {1385 - 1388},
keywords = {Inertial sensors, integration drift, periodic motion estimation},
}
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