Active aeroelastic control - Research status in NAL.
نویسندگان
چکیده
منابع مشابه
Active-Materials Induced-Strain Actuation for Aeroelastic Vibration Control
Recent achievements in the application of activematerials induced-strain actuation to counteract aeroelastic and vibration effects in helicopters and fixed wing aircraft are reviewed. First, the induced-strain actuation principles and capabilities are briefly presented. Next, the attention is focused on the smart rotor blade applications. Induced twist, active blade tip, and active blade flap a...
متن کاملRolling active control for an aircraft of seamless aeroelastic wing
This paper presents an investigation into the controllability for an aircraft of seamless aeroelastic wing. The research is aimed at the design of control laws for the aircraft rolling by actively operating a pair of an unconventional hingeless flexible leading and trailing control surfaces at different flight speed. The main challenge is how to achieve a specified rolling rate for the aircraft...
متن کاملEnergy Perspectives in Aeroelastic Control
Energy conversion/transfer forms the basis of all aeroelastic phenomena. Future aircraft are likely to depend on active control using multiple integrated actuators and sensors. The practical implementation of active control strategies will require new approaches to control design that consider the energetics of the system. The present work takes a step in that direction by proposing controller ...
متن کاملActive Aeroelastic Control of Lifting Surfaces via Jet Reaction Limiter Control
In this paper we present, the design and modeling of the novel nonlinear limiter control feedback control plant [Myneni et al., 1999; Corron et al., 2000; Corron & Pethel, 2002], applied for the first time here in an aeroelastic system, and actuated as a jet reaction torquer control of a wing with potentially chaotic dynamics. This study will provide a better understanding of the nonlinear dyna...
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ژورنال
عنوان ژورنال: Journal of the Japan Society for Aeronautical and Space Sciences
سال: 1987
ISSN: 0021-4663
DOI: 10.2322/jjsass1969.35.136