Method for Determining the Frequency-response Characteristics of an Element of System from the System Transient Output Response to a Known Input Function

Method for Determining the Frequency-response Characteristics of an Element of System from the System Transient Output Response to a Known Input Function PDF Author: Charles W. Matthews
Publisher:
ISBN:
Category : Aerofoils
Languages : en
Pages : 196

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Report

Report PDF Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 16

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Annual Report of the National Advisory Committee for Aeronautics

Annual Report of the National Advisory Committee for Aeronautics PDF Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 988

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Book Description
Includes the Committee's Reports no. 1-1058, reprinted in v. 1-37.

Report - National Advisory Committee for Aeronautics

Report - National Advisory Committee for Aeronautics PDF Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 996

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Technical Note - National Advisory Committee for Aeronautics

Technical Note - National Advisory Committee for Aeronautics PDF Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1450

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Investigation of Bonding Between Metals and Ceramics

Investigation of Bonding Between Metals and Ceramics PDF Author: H. J. Hamjian
Publisher:
ISBN:
Category : Boron compounds
Languages : en
Pages : 696

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Book Description
The experiments conducted with boron carbide and each of four metals showed that nickel, cobalt, and iron formed a bonding zone between the metal and the ceramic and that chromium showed satisfactory physical wetting characteristics on the ceramic.

Matrix Method of Determining the Longitudinal-stability Coefficients and Frequency Response of an Aircraft from Transient Flight Data

Matrix Method of Determining the Longitudinal-stability Coefficients and Frequency Response of an Aircraft from Transient Flight Data PDF Author: James J. Donegan
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 40

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Book Description
A method is presented for obtaining the over-all longitudinal-stability coefficients and frequency response of an aircraft from an analysis of arbitrary maneuvers in which simple instrumentation is used. Although the method presented deals entirely with the aircraft, it is equally applicable to other problems which can be expressed by second-order differential equations.

Bibliography of Technical Reports

Bibliography of Technical Reports PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 396

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A History of Control Engineering, 1930-1955

A History of Control Engineering, 1930-1955 PDF Author: Stuart Bennett
Publisher: IET
ISBN: 9780863412998
Category : Technology & Engineering
Languages : en
Pages : 268

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Book Description
Traces the consolidation of a specialty, as the various feedback control devices used in the 1930s for aircraft and ships, the telephone system, and analogue computers, were brought together during World War II to form what is now known as the classical frequency response methods of analysis and design, and applied to non-linear, sampled-data, and stochastic systems. Follows the field's development through the post-war addition of the root locus method to the introduction of the state-space methods of modern control. Distributed by INSPEC. Annotation copyright by Book News, Inc., Portland, OR

Stability and Control

Stability and Control PDF Author: Courtland D. Perkins
Publisher: Elsevier
ISBN: 1483222330
Category : Technology & Engineering
Languages : en
Pages : 520

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Book Description
Flight Testing, Volume II: Stability and Control focuses on the development of adequate flight test techniques for the appraisal of stability and control characteristics and flying qualities of airplanes. This book discusses the flying quality requirements, longitudinal motions, and flight determination of stick-fixed neutral points. The determination of aerodynamic parameters from steady maneuvering, desirable control characteristics in steady flight, and various forms of lateral control surfaces are also elaborated. This publication likewise covers the measurement of maximum lift coefficient, emergency anti-spin devices, and concept of the altitude-Mach number flight envelope. This volume is recommended for design, development or research engineers, test pilots, and instrumentation personnel interested in airplane stability and control.