On simultaneous global external and global internal stabilization of critically unstable linear systems with saturating actuators
β Scribed by Saberi, A.; Ping Hou; Stoorvogel, A.A.
- Book ID
- 118743974
- Publisher
- IEEE
- Year
- 2000
- Tongue
- English
- Weight
- 517 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0018-9286
- DOI
- 10.1109/9.863591
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π SIMILAR VOLUMES
For a continuous-time linear system with saturating actuators, it is known that, irrespective of the locations of the open-loop poles, both global and semi-global finite gain ΒΈN-stabilization are achievable, by nonlinear and linear feedback, respectively, and the ΒΈN gain can also be made arbitrarily
It is shown that, if a linear system is asymptotically null-controllable with bounded controls, then, when subject to both actuator position and rate saturation, it is semi-globally stabilizable by linear state feedback. If, in addition, the system is also detectable, then it is semi-global stabiliz
For a linear system under a given saturated linear feedback, we propose feedback laws that achieve semi-global stabilization on the null controllable region while preserving the performance of the original feedback law in a ΓΏxed region. Here by semi-global stabilization on the null controllable regi