000 02485nam a2200337za04500
001 17408
008 050703s2011 xxk eng d
020 _a9781849964531 99781849964531
082 _a629.8
_b223
100 _aStefanovic, Margareta.
_eauthor.
_935745
245 _aSafe Adaptive Control
_h[electronic resource]:
_bData-Driven Stability Analysis and Robust Synthesis /
_cby Margareta Stefanovic, Michael G. Safonov.
300 _aXII, 148p. 89 illus., 21 illus. in color.
_bonline resource.
490 _aLecture Notes in Control and Information Sciences
490 _x-0170-8643 ;
_v-405
505 _aIntroduction -- Definitions and Preliminary Facts -- Stability Results -- Generalization to the Time-varying Case -- Switched Adaptive Controller: Robust Synthesis -- Comparison with Other Switching Adaptive Schemes -- Conclusion.
520 _aSafe Adaptive Control gives a formal and complete algorithm for assuring the stability of a switched control system when at least one of the available candidate controllers is stabilizing. The possibility of having an unstable switched system even in the presence of a stabilizing candidate controller is demonstrated by referring to several well-known adaptive control approaches, where the system goes unstable when a large mismatch between the unknown plant and the available models exists ("plant-model mismatch instability"). Sufficient conditions for this possibility to be avoided are formulated, and a "recipe" to be followed by the control system designer to guarantee stability and desired performance is provided. The problem is placed in a standard optimization setting. Unlike the finite controller sets considered elsewhere, the candidate controller set is allowed to be continuously parametrized so that it can deal with plants with a very large range of uncertainties.
650 _aEngineering.
_996
650 _aArtificial intelligence.
_933648
650 _aEngineering.
_996
650 _aControl.
_924383
650 _aArtificial Intelligence (incl. Robotics).
_923200
650 _935310
_aOPTIMIZACIÓN
650 _935172
_aMATHEMATICAL OPTIMIZATION
650 _933972
_aSYSTEMS THEORY
650 _933972
_aSYSTEMS THEORY
700 _aSafonov, Michael G.
_935747
700 _eauthor.
_935748
710 _aSpringerLink (Online service)
_9111
856 _uhttp://springer.escuelaing.metaproxy.org/book/10.1007/978-1-84996-453-1
_yir a documento
_qURL
942 _2ddc
_cCF
999 _c14033
_d14033