Development and Demonstration of a Flutter-suppression System Using Active Controls

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ISBN 13 :
Total Pages : 65 pages
Book Rating : 4.:/5 (761 download)

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Book Synopsis Development and Demonstration of a Flutter-suppression System Using Active Controls by : Maynard C. Sandford

Download or read book Development and Demonstration of a Flutter-suppression System Using Active Controls written by Maynard C. Sandford and published by . This book was released on 1975 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development and Demonstration of a Flutter-suppression System Using Active Controls

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Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Development and Demonstration of a Flutter-suppression System Using Active Controls by : Maynard C. Sandford

Download or read book Development and Demonstration of a Flutter-suppression System Using Active Controls written by Maynard C. Sandford and published by . This book was released on 1975 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The application of active control technology to suppress flutter has been demonstrated successfully in the Langley transonic dynamics tunnel with a delta-wing model. The model was a simplified version of a proposed supersonic transport wing design. An active flutter-suppression method based on an aerodynamic energy criterion has been verified by using three different control laws. The first two control laws utilized both leading-edge and trailing-edge active control surfaces, whereas the third control law required only a single trailing-edge active control surface. At a Mach number of 0.9 the experimental results demonstrated increases in the flutter dynamic pressure from 12.5 percent to 30 percent with active controls. Analytical methods were developed to predict both open-loop and closed-loop stability, and the results agreed reasonably well with the experimental results.

Development and Demonstration of Flutter-suppression System Using Active Controls [with List of References

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ISBN 13 :
Total Pages : 65 pages
Book Rating : 4.:/5 (18 download)

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Book Synopsis Development and Demonstration of Flutter-suppression System Using Active Controls [with List of References by : Maynard C. Sandford

Download or read book Development and Demonstration of Flutter-suppression System Using Active Controls [with List of References written by Maynard C. Sandford and published by . This book was released on 1975 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development and Demonstration of a Flutter-suppression System Using Active Controls

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Author :
Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Development and Demonstration of a Flutter-suppression System Using Active Controls by : Maynard C. Sandford

Download or read book Development and Demonstration of a Flutter-suppression System Using Active Controls written by Maynard C. Sandford and published by . This book was released on 1975 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development and Flight Test of an Active Flutter Suppression System for the F-4F with Stores. Part I. Design of the Active Flutter Suppression System

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ISBN 13 :
Total Pages : 91 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Development and Flight Test of an Active Flutter Suppression System for the F-4F with Stores. Part I. Design of the Active Flutter Suppression System by : H. Honlinger

Download or read book Development and Flight Test of an Active Flutter Suppression System for the F-4F with Stores. Part I. Design of the Active Flutter Suppression System written by H. Honlinger and published by . This book was released on 1982 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensive research programs have been conducted at MBB and at AFWAL to investigate the application of active controls for the suppression of wing/store flutter. A flutter suppression system was developed and flight tested on an F-4F aircraft. The control law was designed by MBB using optimal control theory to minimize the control surface motion and to provide the required stability margins. During the test it was found that the dynamic behavior of the wing-pylon-store changed considerably with excitation amplitude due to free play and preload. The active flutter suppression system worked well and provided an increase in flutter speed. (Author).

Development and Flight Test of an Active Flutter Suppression System for the F-4F with Stores. Part 3. Flight Demonstration of the Active Flutter Suppression System

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Publisher :
ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Development and Flight Test of an Active Flutter Suppression System for the F-4F with Stores. Part 3. Flight Demonstration of the Active Flutter Suppression System by : H. Hoenlinger

Download or read book Development and Flight Test of an Active Flutter Suppression System for the F-4F with Stores. Part 3. Flight Demonstration of the Active Flutter Suppression System written by H. Hoenlinger and published by . This book was released on 1983 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: A flutter suppression system was developed and flight tested on an F-4F aircraft. The control law was designed by MBB (Messerschmitt-Bolkow-Blohm GmbH) using optimal control theory to minimize the control surface motion and to provide the required stability margins. During the test it was found that the dynamic behavior of the wing-pylon-store changed considerably with excitation amplitude due to free play and preload. The active flutter suppression system worked well and provided an increase in flutter speed.

Development and Flight Test of an Active Flutter Suppression System for the F-4F with Stores

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ISBN 13 :
Total Pages : 79 pages
Book Rating : 4.:/5 (223 download)

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Book Synopsis Development and Flight Test of an Active Flutter Suppression System for the F-4F with Stores by :

Download or read book Development and Flight Test of an Active Flutter Suppression System for the F-4F with Stores written by and published by . This book was released on 2000* with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensive research programs have been conducted at Messerschmitt-Bolkow-Blohm GmbH (MBB) and at AFWAL to investigate the application of active controls for the suppression of wing/store flutter. A flutter suppression system was developed by MBB using optimal control theory to minimize the control surface motion and to provide the required stability margins. During the test it was found that the dynamic behavior of the wing-pylon-store changed considerably with excitation amplitude due to free play and preload. The active flutter suppression system worked well and provided an increase in flutter speed.

Multirate Flutter Suppression System Design for the Benchmark Active Controls Technology Wing

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ISBN 13 :
Total Pages : 58 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Multirate Flutter Suppression System Design for the Benchmark Active Controls Technology Wing by : Gregory S. Mason

Download or read book Multirate Flutter Suppression System Design for the Benchmark Active Controls Technology Wing written by Gregory S. Mason and published by . This book was released on 2002 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analytical and Experimental Investigation of Flutter Suppression by Piezoelectric Actuation

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Analytical and Experimental Investigation of Flutter Suppression by Piezoelectric Actuation by : Jennifer Heeg

Download or read book Analytical and Experimental Investigation of Flutter Suppression by Piezoelectric Actuation written by Jennifer Heeg and published by . This book was released on 1993 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Multirate Flutter Suppression System Design for the Benchmark Active Controls Technology Wing. Part 2; Methodology Application Software Toolbox

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781720631729
Total Pages : 48 pages
Book Rating : 4.6/5 (317 download)

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Book Synopsis Multirate Flutter Suppression System Design for the Benchmark Active Controls Technology Wing. Part 2; Methodology Application Software Toolbox by : National Aeronautics and Space Administration (NASA)

Download or read book Multirate Flutter Suppression System Design for the Benchmark Active Controls Technology Wing. Part 2; Methodology Application Software Toolbox written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-03 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: To study the effectiveness of various control system design methodologies, the NASA Langley Research Center initiated the Benchmark Active Controls Project. In this project, the various methodologies were applied to design a flutter suppression system for the Benchmark Active Controls Technology (BACT) Wing. This report describes the user's manual and software toolbox developed at the University of Washington to design a multirate flutter suppression control law for the BACT wing.Mason, Gregory S. and Berg, Martin C. and Mukhopadhyay, VivekLangley Research CenterWINGS; CONTROL SYSTEMS DESIGN; ACTIVE CONTROL; VIBRATION DAMPING; CONTROL THEORY; SYSTEMS ENGINEERING; USER MANUALS (COMPUTER PROGRAMS)

NASA Technical Paper

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ISBN 13 :
Total Pages : 748 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NASA Technical Paper by :

Download or read book NASA Technical Paper written by and published by . This book was released on 1990 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Multirate flutter suppression system design for the benchmark active controls technology wing

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Publisher : DIANE Publishing
ISBN 13 : 1428995498
Total Pages : 56 pages
Book Rating : 4.4/5 (289 download)

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Book Synopsis Multirate flutter suppression system design for the benchmark active controls technology wing by :

Download or read book Multirate flutter suppression system design for the benchmark active controls technology wing written by and published by DIANE Publishing. This book was released on with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Active Controls: A Look at Analytical Methods and Associated Tools

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Active Controls: A Look at Analytical Methods and Associated Tools by :

Download or read book Active Controls: A Look at Analytical Methods and Associated Tools written by and published by . This book was released on 1984 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 464 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Control and Dynamic Systems V52: Integrated Technology Methods and Applications in Aerospace Systems Design

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Publisher : Elsevier
ISBN 13 : 032316319X
Total Pages : 563 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Control and Dynamic Systems V52: Integrated Technology Methods and Applications in Aerospace Systems Design by : C.T. Leonides

Download or read book Control and Dynamic Systems V52: Integrated Technology Methods and Applications in Aerospace Systems Design written by C.T. Leonides and published by Elsevier. This book was released on 2012-12-02 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt: Control and Dynamic Systems: Advances in Theory and Applications, Volume 52: Integrated Technology Methods and Applications in Aerospace System Design discusses the various techniques and applications in aerospace systems. This book presents automation and integration techniques in optimizing aircraft structural design. It also covers a number of technologies used in aerospace systems such as active flutter suppression, flight control configuration, aeroassisted plane change missions, flight control systems, and impaired aircraft. This book concludes by demonstrating some modeling issues in command, control, and communication networks. This book is a significant reference source for engineers involved in aerospace systems design.

Monthly Catalog of United States Government Publications

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ISBN 13 :
Total Pages : 1814 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Monthly Catalog of United States Government Publications by :

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1976 with total page 1814 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Aeroelastician's Perspective of Wind Tunnel and Flight Experiences with Active Control of Structural Response and Stability

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ISBN 13 :
Total Pages : 82 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis An Aeroelastician's Perspective of Wind Tunnel and Flight Experiences with Active Control of Structural Response and Stability by :

Download or read book An Aeroelastician's Perspective of Wind Tunnel and Flight Experiences with Active Control of Structural Response and Stability written by and published by . This book was released on 1984 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: