This study formulates the single-input-single-output (SISO) output controllability problem based on singular value decomposition (SVD) of the system matrix. With the approach, we show if any input trajectory is along a right singular vector, the output trajectory will be along the corresponding left singular vector and will mirror the input. In addition, we derive a relationship between zero locations and system matrix minimum singular values, σmin, and pole locations and system matrix maximum singular values, σmax, in the linear discrete time problem.
CITATION STYLE
Zachery, R., & Wang, S. H. (1996). Explanation of linear discrete time system behavior by singular value decomposition of the system matrix. In Proceedings of the Annual Southeastern Symposium on System Theory (pp. 18–22). IEEE. https://doi.org/10.1109/ssst.1996.493464
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