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Control of Nonlinear Multibody Flexible Space Structures / by Atul G. Kelkar, Suresh M. Joshi

By: Contributor(s): Resource type: Ressourcentyp: Buch (Online)Book (Online)Language: English Series: Lecture notes in control and information sciences ; 221Publisher: Berlin ; Heidelberg : Springer, 1996Description: Online-Ressource (XIV, 141 pp) : digitalISBN:
  • 9783540409441
Subject(s): Additional physical formats: 9783540760931 | Druckausg.: Control of nonlinear multibody flexible space structures. London : Springer, 1996. XIV, 141 SMSC: MSC: *93-02 | 93C20 | 93C10 | 93A15 | 74M05RVK: RVK: SI 845LOC classification:
  • TL940
DOI: DOI: 10.1007/BFb0030990Online resources: Summary: Addressing the difficult problem of controlling flexible spacecraft having multiple articulated appendages is the aim of this volume. Such systems are needed for space mission concepts including multi-payload space platforms and autonomous space-based manipulators. These systems are characterised by highly nonlinear dynamics, flexibility in members and joints, low inherent damping, and modeling uncertainty. A complete nonlinear rotational dynamic model of a generic multibody flexible system is derived, and is shown to possess certain passivity properties. The main result is a class of passivity-based nonlinear and linear output feedback control laws that enable globally stable closed-loop manoeuvres. The control laws are robust to parametric uncertainties, unmodeled uncertainties, and in some cases, actuator and sensor nonlinearities. All results given are also applicable to flexible terrestrial manipulatorsPPN: PPN: 749141271Package identifier: Produktsigel: ZDB-2-ENG | ZDB-2-LNI | ZDB-2-BAE | ZDB-1-SLN | GBV-SPRINGER-LNCIS
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