Title :
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
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;
Conference_Titel :
Control Applications, 1996., Proceedings of the 1996 IEEE International Conference on
Conference_Location :
Dearborn, MI
Print_ISBN :
0-7803-2975-9
DOI :
10.1109/CCA.1996.558616
