Modeling and stabilization of rotating flexible structures

T. A. Posbergh

doi:10.23919/acc.1990.4791168

Modeling and stabilization of rotating flexible structures

T. A. Posbergh

Research output: Contribution to journal › Conference article › peer-review

Abstract

An outline is presented of a linear model which is obtained by linearizing about a steady-state, planar rotation of a rigid body with an attached flexible appendage modeled as a geometrically exact rod. The linearized model includes terms which arise from the uniform rotation of the assemblage and are consistent with the physics of the nonlinear model. For the problem of stabilizing the system by a control law, the effects which physically correspond to this model are crucial.

Original language	English (US)
Pages (from-to)	2452-2453
Number of pages	2
Journal	Proceedings of the American Control Conference
DOIs	https://doi.org/10.23919/acc.1990.4791168
State	Published - 1990
Externally published	Yes
Event	Proceedings of the 1990 American Control Conference - San Diego, CA, USA Duration: May 23 1990 → May 25 1990

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abstract = "An outline is presented of a linear model which is obtained by linearizing about a steady-state, planar rotation of a rigid body with an attached flexible appendage modeled as a geometrically exact rod. The linearized model includes terms which arise from the uniform rotation of the assemblage and are consistent with the physics of the nonlinear model. For the problem of stabilizing the system by a control law, the effects which physically correspond to this model are crucial.",

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AB - An outline is presented of a linear model which is obtained by linearizing about a steady-state, planar rotation of a rigid body with an attached flexible appendage modeled as a geometrically exact rod. The linearized model includes terms which arise from the uniform rotation of the assemblage and are consistent with the physics of the nonlinear model. For the problem of stabilizing the system by a control law, the effects which physically correspond to this model are crucial.

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ER -

Modeling and stabilization of rotating flexible structures

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