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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Wei Kang Ke Liang |
| Copyright Year | 1997 |
| Description | Author affiliation: Dept. of Math., Naval Postgraduate Sch., Monterey, CA, USA (Wei Kang) |
| Abstract | The control of bifurcation by state feedback for nonlinear systems with cubic degeneracy is addressed in this paper. Normal forms and invariants are employed to classify the bifurcations of the closed-loop systems. It is proved that, for systems with uncontrollable linearization, the closed-loop system under state feedback usually has either pitchfork or cusp bifurcations if the quadratic degeneracy condition does not hold. Cubic invariants are found to characterize the bifurcations of the closed-loop systems. It is also proved that the cusp or pitchfork bifurcations addressed in this paper can be rendered supercritical by state feedbacks under some weak conditions. |
| Starting Page | 378 |
| Ending Page | 383 |
| File Size | 520938 |
| Page Count | 6 |
| File Format | |
| ISBN | 0780341872 |
| ISSN | 01912216 |
| DOI | 10.1109/CDC.1997.650652 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1997-12-12 |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Stability Control systems Bifurcation State feedback Mathematics Nonlinear control systems Nonlinear systems Linear feedback control systems Hysteresis Polynomials |
| Content Type | Text |
| Resource Type | Article |
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