Aeroelastic control of bridge using active control surfaces: Analytical and experiment study
Sign Up to like & getrecommendations! Published in 2020 at "Structures"
DOI: 10.1016/j.istruc.2020.08.035
Abstract: Abstract An active control using a control surface system with winglets is described herein. Winglets help a long suspension bridge reach a stable state of flutter and buffeting. This system ensures the aerodynamic stability of… read more here.
Keywords: aeroelastic control; bridge using; control; bridge ... See more keywords
Parametric active aeroelastic control of a morphing wing using the receptance method
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Fluids and Structures"
DOI: 10.1016/j.jfluidstructs.2020.103098
Abstract: Abstract This study proposes the parametric active aeroelastic control of a folding wing, which is a promising concept of morphing wings, by integrating the parameterized aeroservoelastic model and the receptance-based control strategy. It starts with… read more here.
Keywords: aeroelastic control; parametric active; active aeroelastic; folding wing ... See more keywords
Optimization of Locations and Fiber Orientations of Piezocomposite Actuators on Flexible Wings for Aeroelastic Control
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Aerospace Engineering"
DOI: 10.1061/(asce)as.1943-5525.0001049
Abstract: AbstractSmart piezoelectric fiber composite materials have the potential to improve the aerodynamic properties and aeroelastic responses of flexible wings. Aeroelastic control performance significa... read more here.
Keywords: flexible wings; wings aeroelastic; locations fiber; aeroelastic control ... See more keywords
Nonlinear aeroelastic control of very flexible aircraft using model updating
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DOI: 10.2514/1.c034684
Abstract: A nonlinear modeling strategy is introduced to drive online optimization-based controllers for trajectory tracking and stabilization of very flexible aircraft. This is achieved thanks to a compact ... read more here.
Keywords: aircraft; aeroelastic control; nonlinear aeroelastic; control flexible ... See more keywords