A geometric method for the design of a minimal-order dynamic feedforward compensator cancelling the minimum-phase invariant zeros of a linear multivariable system, while preserving the properties of controllability, observability, and right invertibility is discussed. The method is illustrated for continuous-time, non-strictly proper systems. Nonetheless, it also applies to strictly-proper systems.
G. Marro, E. Zattoni (2011). A geometric approach to zero cancellation in linear multivariable systems with direct feedthrough terms. CENTERVILLE, OH 45458 : IFAC-PapersOnLine in partnership with Elsevier [10.3182/20110828-6-IT-1002.00116].
A geometric approach to zero cancellation in linear multivariable systems with direct feedthrough terms
MARRO, GIOVANNI;ZATTONI, ELENA
2011
Abstract
A geometric method for the design of a minimal-order dynamic feedforward compensator cancelling the minimum-phase invariant zeros of a linear multivariable system, while preserving the properties of controllability, observability, and right invertibility is discussed. The method is illustrated for continuous-time, non-strictly proper systems. Nonetheless, it also applies to strictly-proper systems.File in questo prodotto:
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