Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
724175 | IFAC Proceedings Volumes | 2006 | 6 Pages |
Abstract
In this paper we explore the occurrence of zero-Hopf bifurcation in indirect field oriented control (IFOC) of induction motors. Codimension-two Bogdanov-Takens bifurcations as well as codimension-one saddle-node and Hopf bifurcations have been reported earlier. In this paper the occurrence of codimension-two zero-Hopf bifurcation in IFOC is analyzed and proven to occur under certain parameter settings. Bifurcations diagrams are also reported illustrating such bifurcations for a particular IFOC drive.
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