An Assessment of Impac - Integrated Methodology for Propulsion and Airframe Controls

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781722179014
Total Pages : 90 pages
Book Rating : 4.1/5 (79 download)

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Book Synopsis An Assessment of Impac - Integrated Methodology for Propulsion and Airframe Controls by : National Aeronautics and Space Administration (NASA)

Download or read book An Assessment of Impac - Integrated Methodology for Propulsion and Airframe Controls written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-02 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report documents the work done under a NASA sponsored contract to transition to industry technologies developed under the NASA Lewis Research Center IMPAC (Integrated Methodology for Propulsion and Airframe Control) program. The critical steps in IMPAC are exercised on an example integrated flight/propulsion control design for linear airframe/engine models of a conceptual STOVL (Short Take-Off and Vertical Landing) aircraft, and MATRIXX (TM) executive files to implement each step are developed. The results from the example study are analyzed and lessons learned are listed along with recommendations that will improve the application of each design step. The end product of this research is a set of software requirements for developing a user-friendly control design tool which will automate the steps in the IMPAC methodology. Prototypes for a graphical user interface (GUI) are sketched to specify how the tool will interact with the user, and it is recommended to build the tool around existing computer aided control design software packages. Walker, G. P. and Wagner, E. A. and Bodden, D. S. Glenn Research Center...

An Assessment of IMPAC - Integrated Methodology for Propulsion and Airframe Controls

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ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis An Assessment of IMPAC - Integrated Methodology for Propulsion and Airframe Controls by :

Download or read book An Assessment of IMPAC - Integrated Methodology for Propulsion and Airframe Controls written by and published by . This book was released on 1996 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Piloted Evaluation of an Integrated Methodology for Propulsion and Airframe Control Design

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (64 download)

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Book Synopsis Piloted Evaluation of an Integrated Methodology for Propulsion and Airframe Control Design by :

Download or read book Piloted Evaluation of an Integrated Methodology for Propulsion and Airframe Control Design written by and published by . This book was released on 1994 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Application of an Integrated Methodology for Propulsion and Airframe Control Design to a STOVL Aircraft

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

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Book Synopsis Application of an Integrated Methodology for Propulsion and Airframe Control Design to a STOVL Aircraft by :

Download or read book Application of an Integrated Methodology for Propulsion and Airframe Control Design to a STOVL Aircraft written by and published by . This book was released on 1994 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Propulsion System Performance Resulting from an Integrated Flight/propulsion Control Design

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ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Propulsion System Performance Resulting from an Integrated Flight/propulsion Control Design by : Duane Loren Mattern

Download or read book Propulsion System Performance Resulting from an Integrated Flight/propulsion Control Design written by Duane Loren Mattern and published by . This book was released on 1992 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Propulsion-system-specific results are presented from the application of the integrated methodology for propulsion and airframe control (IMPAC) design approach to integrated flight/propulsion control design for a 'short takeoff and vertical landing' (STOVL) aircraft in transition flight. The IMPAC method is briefly discussed and the propulsion system specifications for the integrated control design are examined. The structure of a linear engine controller that results from partitioning a linear centralized controller is discussed. The details of a nonlinear propulsion control system are presented, including a scheme to protect the engine operational limits: the fan surge margin and the acceleration/deceleration schedule that limits the fuel flow. Also, a simple but effective multivariable integrator windup protection scheme is examined. Nonlinear closed-loop simulation results are presented for two typical pilot commands for transition flight: acceleration while maintaining flightpath angle and a change in flightpath angle while maintaining airspeed. The simulation nonlinearities include the airframe/engine coupling, the actuator and sensor dynamics and limits, the protection scheme for the engine operational limits, and the integrator windup protection. Satisfactory performance of the total airframe plus engine system for transition flight, as defined by the specifications, was maintained during the limit operation of the closed-loop engine subsystem.

Integrated Flight and Propulsion Controls for Advanced Aircraft Configurations

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ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Integrated Flight and Propulsion Controls for Advanced Aircraft Configurations by : Walter C. Merrill

Download or read book Integrated Flight and Propulsion Controls for Advanced Aircraft Configurations written by Walter C. Merrill and published by . This book was released on 1995 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 902 pages
Book Rating : 4.:/5 (31 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 1991 with total page 902 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aeronautical Engineering

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ISBN 13 :
Total Pages : 538 pages
Book Rating : 4.3/5 (91 download)

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Download or read book Aeronautical Engineering written by and published by . This book was released on 1991 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalogue, United States Public Documents

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ISBN 13 :
Total Pages : 1096 pages
Book Rating : 4.:/5 (31 download)

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Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1995 with total page 1096 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

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ISBN 13 :
Total Pages : 1228 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Monthly Catalog of United States Government Publications by : United States. Superintendent of Documents

Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1978 with total page 1228 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

Application of an Integrated Methodology for Propulsion and Airframe Control Design to a STOVL Aircraft

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ISBN 13 :
Total Pages : 15 pages
Book Rating : 4.:/5 (64 download)

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Book Synopsis Application of an Integrated Methodology for Propulsion and Airframe Control Design to a STOVL Aircraft by : Sanjay Garg (Aerospace engineer)

Download or read book Application of an Integrated Methodology for Propulsion and Airframe Control Design to a STOVL Aircraft written by Sanjay Garg (Aerospace engineer) and published by . This book was released on 1994 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Technical Memorandum

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ISBN 13 :
Total Pages : 492 pages
Book Rating : 4.:/5 (319 download)

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Download or read book NASA Technical Memorandum written by and published by . This book was released on 1994 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

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ISBN 13 :
Total Pages : 1014 pages
Book Rating : 4.3/5 ( 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 1995 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Research and Technology, 1994

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ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.:/5 (317 download)

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Download or read book Research and Technology, 1994 written by and published by . This book was released on 1995 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Announcements & Index

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ISBN 13 :
Total Pages : 650 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1996 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bibliography of Lewis Research Center Technical Publications Announced in 1991

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ISBN 13 :
Total Pages : 410 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Bibliography of Lewis Research Center Technical Publications Announced in 1991 by :

Download or read book Bibliography of Lewis Research Center Technical Publications Announced in 1991 written by and published by . This book was released on 1992 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:

92-4550 to 92-4631

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ISBN 13 :
Total Pages : 642 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis 92-4550 to 92-4631 by :

Download or read book 92-4550 to 92-4631 written by and published by . This book was released on 1992 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: