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eess.SY2022
Attitude estimation from vector measurements: Necessary and sufficient conditions and convergent observer design
Bowen Yi, Lei Wang, Ian R. Manchester
The paper addresses the problem of attitude estimation for rigid bodies using (possibly time-varying) vector measurements, for which we provide a necessary and sufficient condition…
eess.SY2021
Globally convergent visual-feature range estimation with biased inertial measurements
Bowen Yi, Chi Jin, Ian R. Manchester
The design of a globally convergent position observer for feature points from visual information is a challenging problem, especially for the case with only inertial measurements a…