... advantages over existing methods but feedback compensation once every oscillation limits the rate of convergence to the desired orbit. To overcome these limitations, we propose stabilization through application of multiple impulsive inputs during each oscillation. An optimal control problem is formulated...

... , R. P. , 2012 , “ A Hybrid Differential Dynamic Programming Algorithm for Constrained Optimal Control Problems. Part 1: Theory ,” J. Optim. Theory Appl. , 154 ( 2 ), pp. 382 – 417 . 10.1007/s10957-012-0039-0 [13] Howell , T. , Jackson , B. , and Manchester , Z. , 2019...

... Email: rcaverly@umn.edu 11 02 2022 15 10 2022 15 10 2022 02 11 2022 hard disk drive control identification modeling optimal control Dual-stage actuation has been used in hard disk drives (HDDs) for many years, mainly due to the higher bandwidth of actuation...

... to formulate the equivalent convex optimal control problem. We then develop a hierarchical control framework with sampling-based high-level control and fast MPC-based low-level control. Simulation results show the efficacy of the proposed approach both in terms of computation time and fuel efficiency. 23...