84 citations · 464 across the 36 of their papers we have counts for
3 papers · 1 filter
Synthesizing Control Laws from Data using Sum-of-Squares Optimization
Jason J. Bramburger, Steven Dahdah, James Richard Forbes
The control Lyapunov function (CLF) approach to nonlinear control design is well established. Moreover, when the plant is control affine and polynomial, sum-of-squares (SOS) optimi…
Cascaded Model Predictive Control of a Tandem-Rotor Helicopter
Faraaz Ahmed, Ludwik Sobiesiak, James Richard Forbes
This letter considers cascaded model predictive control (MPC) as a computationally lightweight method for controlling a tandem-rotor helicopter. A traditional single MPC structure…
Model Predictive Control of a Tandem-Rotor Helicopter With a Nonuniformly Spaced Prediction Horizon
Faraaz Ahmed, Ludwik Sobiesiak, James Richard Forbes
This letter considers model predictive control of a tandem-rotor helicopter. The error is formulated using the matrix Lie group . A reference trajectory to a target is cal…