Flight Stability and Automatic Control

Flight Stability and Automatic Control PDF

Author: Robert C. Nelson

Publisher: WCB/McGraw-Hill

Published: 1998

Total Pages: 441

ISBN-13: 9780071158381

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The second edition of Flight Stability and Automatic Control presents an organized introduction to the useful and relevant topics necessary for a flight stability and controls course. Not only is this text presented at the appropriate mathematical level, it also features standard terminology and nomenclature, along with expanded coverage of classical control theory, autopilot designs, and modern control theory. Through the use of extensive examples, problems, and historical notes, author Robert Nelson develops a concise and vital text for aircraft flight stability and control or flight dynamics courses.

Practical Design of Flight Control Systems for Launch Vehicles and Missiles

Practical Design of Flight Control Systems for Launch Vehicles and Missiles PDF

Author: N.V. Kadam

Publisher: Allied Publishers

Published: 2009-06-15

Total Pages: 380

ISBN-13: 9387997812

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This book gives in a concise and easy to understand form the various aspects of Practical Design of Flight Control Systems for Launch Vehicles and Missiles. It covers almost every aspect of Flight Control System Design which a designer would like to know, such as mission considerations, control requirements for various segments of the flight trajectory and different types of control effectors. It further gives generalized equations of motion with a novel method of incorporating structural flexibility and propellant sloshing which does not require rederivation, and very easy and common sense approach to deriving slosh and gimballed engine dynamic equations. Subsequently it gives the control system configurations, power plant sizing, loop design for linearised system and detailed analysis and design of on-off reaction control systems. It also covers various software features which are necessary for actual implementation of the design in flight missions, robustness features to avoid malfunctioning in some circumstances, design validation aspects including end-to-end sign checks and describes some flight experiences which called for design updates. The book is unique for its strong practical flavour and is directly useful to the working engineers in the field and post graduate students in Aerospace Engineering.

Control of Supersonic Aircraft

Control of Supersonic Aircraft PDF

Author: Feliko Iosifovich Sklianskii

Publisher:

Published: 1966

Total Pages: 402

ISBN-13:

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Contents: General information, equations of motion, definitions; Stability and controllability characteristics of aircraft, formation of forces on control levers of aircraft with non-power-assisted (boosterless) control systems; Change of characteristics of stability and controllability of aircraft at transonic and supersonic speeds of flight; Improvement of stability and controllability characteristics by methods of aerodynamic design and selection of shapes of supersonic aircraft; Power control formation of forces on aircraft control levers with power control; Application of automatic devices for improvement of characteristics of dynamic stability and controllability of present-day aircraft; Certain questions of the further development of control systems; The influence of deformation of the aircraft structure on its stability and controllability; Increase of safety of flight and emergency control.