Overview
- First book on aeroservoelastic modeling and analysis
- Presents aeroservoelasticity in the modern controls context by multivariable, state-space methods including robust, nonlinear, and adaptive control techniques
- Comprehensive and unique treatment of diverse unsteady aerodynamics and structural dynamics concepts, from first principles to numerical modeling
- Includes practical and realistic aeroservoelastic application examples derived from actual experiments
- Includes supplementary material: sn.pub/extras
Part of the book series: Control Engineering (CONTRENGIN)
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Table of contents (6 chapters)
Keywords
About this book
This monograph presents the state of the art in aeroservoelastic (ASE) modeling and analysis and develops a systematic theoretical and computational framework for use by researchers and practicing engineers. It is the first book to focus on the mathematical modeling of structural dynamics, unsteady aerodynamics, and control systems to evolve a generic procedure to be applied for ASE synthesis. Existing robust, nonlinear, and adaptive control methodology is applied and extended to some interesting ASE problems, such as transonic flutter and buffet, post-stall buffet and maneuvers, and flapping flexible wing.
The author derives a general aeroservoelastic plant via the finite-element structural dynamic model, unsteady aerodynamic models for various regimes in the frequency domain, and the associated state-space model by rational function approximations. For more advanced models, the full-potential, Euler, and Navier-Stokes methods for treating transonic and separated flows are also briefly addressed. Essential ASE controller design and analysis techniques are introduced to the reader, and an introduction to robust control-law design methods of LQG/LTR and H2/H∞ synthesis is followed by a brief coverage of nonlinear control techniques of describing functions and Lyapunov functions. Practical and realistic aeroservoelastic application examples derived from actual experiments are included throughout.
Aeroservoelasiticity fills an important gap in the aerospace engineering literature and will be a valuable guide for graduate students and advanced researchers in aerospace engineering, as well as professional engineers, technicians, and test pilots in the aircraft industry and laboratories.
Authors and Affiliations
Bibliographic Information
Book Title: Aeroservoelasticity
Book Subtitle: Modeling and Control
Authors: Ashish Tewari
Series Title: Control Engineering
DOI: https://doi.org/10.1007/978-1-4939-2368-7
Publisher: Springer New York, NY
eBook Packages: Mathematics and Statistics, Mathematics and Statistics (R0)
Copyright Information: Springer Science+Business Media, LLC 2015
Hardcover ISBN: 978-1-4939-2367-0Published: 25 March 2015
Softcover ISBN: 978-1-4939-4427-9Published: 08 October 2016
eBook ISBN: 978-1-4939-2368-7Published: 24 March 2015
Series ISSN: 2373-7719
Series E-ISSN: 2373-7727
Edition Number: 1
Number of Pages: XI, 318
Number of Illustrations: 134 b/w illustrations, 1 illustrations in colour
Topics: Mathematical Modeling and Industrial Mathematics, Aerospace Technology and Astronautics, Systems Theory, Control, Mathematical and Computational Engineering, Control and Systems Theory, Applications of Mathematics