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Feedback Analysis for Non-Strictly-Proper Systems
| Content Provider | Semantic Scholar |
|---|---|
| Author | Cobb, Daniel |
| Copyright Year | 2001 |
| Abstract | We consider feedback systems where the plant and com- marized as follows. Consider a plant pensator are governed by arbitrary rational matrices. Several conventional methods of closed-loop stability analysis are examined. These include state-space theory, rational matrix analysis, Q-parametrization, and singular system theory. We show that existing methods are inadequate to fully characterize closed-loop stability when non-strictly-proper systems are involved. Our analysis establishes a simple necessary condition under which the closed-loop system is stable. Our condition is then applied to refine the existing methods. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://cobb.ece.wisc.edu/papers/ACC1.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
