Constrained spectrum control using MPC

Well-known model predictive control (MPC) theory for constrained linear time-invariant (LTI) systems is extended to accommodate hard constraints and cost penalizations on the spectra of the system’s output trajectories. Thus the proposed method facilitates enforcing constraints, and placing weights, on the harmonic content of input-, state- and output-trajectories, in addition to the usual constrained control objectives. The proposed methods are demonstrated by the example problem of reducing torsional vibrations in a drive-shaft.


Published in:
Proceedings of the IEEE Conference on Decision & Control
Presented at:
IEEE Conference on Decision & Control, Orlando, Florida, December, 2011
Year:
2011
Keywords:
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 Record created 2011-10-24, last modified 2018-09-13

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