Continuation Based Computation of Root-Locus for SISO Dead-Time Systems
arXiv:2003.04672 · doi:10.3182/20100607-3-CZ-4010.00016
Abstract
We present a numerical method to plot the root-locus of Single-Input-Single-Output (SISO) dead-time systems on a given right half-plane up to a predefined controller gain. We compute the starting and intersection points of root-locus inside the region and we obtain the root-loci of each root based on a predictor-corrector type continuation method. The method is effective for high-order SISO dead-time systems.
arXiv commentProceedings of the 9th IFAC Workshop on Time-Delay Systems, 2010