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Minimax control of flexible structures using quadratically constrained programming
The focus of this thesis is on the design of a control strategy for robust control of slewing flexible structures. The minimax problem is posed in a Quadratically Constrained Programming (QCP) framework for determination ...
Minimum-time optimal output transitions using pre- and post-actuated inputs: Impact of zeros on the structure of the optimal control profile
A great deal of focus is now placed on reliable approaches to feedforward control for precise positioning of flexible structures, such as hard disk drives, gantry cranes, wafer scanners, large-scale manipulators, and ...