title: Estimating Displacement of Periodic Motion With Inertial Sensors.
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.
authors.affiliation: School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore 639798.
authors.forename: U-Xuan
authors.initials: UX
authors.lastname: Tan
authors.forename: Kalyana C
authors.initials: KC
authors.lastname: Veluvolu
authors.forename: Win Tun
authors.initials: WT
authors.lastname: Latt
authors.forename: Cheng Yap
authors.initials: CY
authors.lastname: Shee
authors.forename: Cameron N
authors.initials: CN
authors.lastname: Riviere
authors.forename: Wei Tech
authors.initials: WT
authors.lastname: Ang