106 citations · 677 across the 72 of their papers we have counts for
8 papers · 1 filter
Optimal Attitude Control for a Rigid Body with Symmetry
Taeyoung Lee, N. Harris McClamroch, Melvin Leok
Optimal control problems are formulated and efficient computational procedures are proposed for attitude dynamics of a rigid body with symmetry. The rigid body is assumed to act un…
Global Attitude Estimation using Single Direction Measurements
Taeyoung Lee, Melvin Leok, N. Harris McClamroch +1
A deterministic attitude estimator for a rigid body under an attitude dependent potential is studied. This estimator requires only a single direction measurement to a known referen…
Polyhedral Potential and Variational Integrator Computation of the Full Two Body Problem
Eugene G. Fahnestock, Taeyoung Lee, Melvin Leok +2
We present a combination of tools which allows for investigation of the coupled orbital and rotational dynamics of two rigid bodies with nearly arbitrary shape and mass distributio…
Global Optimal Attitude Estimation using Uncertainty Ellipsoids
Amit K. Sanyal, Taeyoung Lee, Melvin Leok +1
A deterministic attitude estimation problem for a rigid body in a potential field, with bounded attitude and angular velocity measurement errors is considered. An attitude estimati…
Controlled Lagrangians and Potential Shaping for Stabilization of Discrete Mechanical Systems
Anthony M. Bloch, Melvin Leok, Jerrold E. Marsden +1
The method of controlled Lagrangians for discrete mechanical systems is extended to include potential shaping in order to achieve complete state-space asymptotic stabilization. New…
Deterministic Global Attitude Estimation
Taeyoung Lee, Amit K. Sanyal, Melvin Leok +1
A deterministic attitude estimation problem for a rigid body in an attitude dependent potential field with bounded measurement errors is studied. An attitude estimation scheme that…