Control of aeroelastic dynamics by smart structures via matrix second order framework

Author

Yedavalli, R.K. ; Tseng, Y.W.

Author_Institution

Dept. of Aerosp. Eng., Appl. Mech., & Aviation, Ohio State Univ., Columbus, OH, USA

fYear

1996

fDate

15-18 Sep 1996

Firstpage

113

Lastpage

118

Abstract

In this paper, a design approach for controlling a composite plate structure subject to aeroelastic loading using piezoelectric actuators and sensors is presented. The distributed nature of the piezoelectric actuation and sensing is exploited in the control design algorithm. The control design is carried out directly in the matrix second order framework without converting the dynamics to state space form. The relative merits of the proposed methodology are explained

Keywords

control system synthesis; dynamics; elasticity; feedback; intelligent structures; matrix algebra; piezoelectric actuators; piezoelectric materials; piezoelectric transducers; pole assignment; aeroelastic dynamics; composite plate structure; control design algorithm; matrix second order framework; piezoelectric actuators; piezoelectric sensors; smart structures; Accelerometers; Aerodynamics; Control design; Damping; Electric potential; Intelligent structures; Matrix converters; Shape; State-space methods; Weight control;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Applications, 1996., Proceedings of the 1996 IEEE International Conference on

Conference_Location

Dearborn, MI

Print_ISBN

0-7803-2975-9

Type

conf

DOI

10.1109/CCA.1996.558616

Filename

558616