Control Algorithms Along Relative Equilibria of Underactuated Lagrangian Systems on Lie Groups. - Nikolaj Nordkvist; Francesco Bullo (IEEE Trans. Autom. Control., 2008)

Attitude feedback tracking with optimal attitude state estimation. - Nikolaj Nordkvist; Amit K. Sanyal (ACC, 2010)

A Lie group variational integrator for rigid body motion in SE(3) with applications to underwater vehicle dynamics. - Nikolaj Nordkvist; Amit K. Sanyal (CDC, 2010)

Embedded optimal control problems. - Nikolaj Nordkvist; Peter E. Crouch; Anthony M. Bloch; Amit K. Sanyal (CDC/ECC, 2011)

An Almost Global Tracking Control Scheme for Maneuverable Autonomous Vehicles and its Discretization. - Amit K. Sanyal; Nikolaj Nordkvist; Monique Chyba (IEEE Trans. Autom. Control., 2011)

Discrete Clebsch optimal control. - Nikolaj Nordkvist; Peter E. Crouch; Anthony M. Bloch (CDC, 2012)