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Analytical Method Of Approximating The Motion Of A Spinning Vehicle With Variable Mass And Inertia Properties Acted Upon By Several Disturbing Parameters Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Analytical Method Of Approximating The Motion Of A Spinning Vehicle With Variable Mass And Inertia Properties Acted Upon By Several Disturbing Parameters book. This book definitely worth reading, it is an incredibly well-written.
Author : Anonim
Publisher : Unknown
Page : 30 pages
File Size : 51,9 Mb
Release : 1961
Category : Space vehicles
ISBN : UIUC:30112106585182
Author : James J. Buglia
Publisher : Unknown
Page : 32 pages
File Size : 41,7 Mb
Release : 1961
Category : Space vehicles
ISBN : NASA:31769000421548
Author : James J. Buglia,George R. Young,Jesse D. Timmons,Helen S. Brinkworth
Publisher : Unknown
Page : 0 pages
File Size : 44,6 Mb
Release : 1961
Category : Stability of space vehicles
ISBN : OCLC:701843805
An analytical method has been developed which approximates the dispersion of a spinning symmetrical body in a vacuum, with time-varying mass and inertia characteristics, under the action of several external disturbances - initial pitching rate, thrust misalinement, and dynamic unbalance. The ration of the roil inertia to the pitch or yaw inertia is assumed constant. Spin was found to be very effective in reducing the dispersion due to an initial pitch rate or thrust misalinement, but was completely ineffective in reducing the dispersion of a dynamically unbalanced body.
Author : Anonim
Publisher : Unknown
Page : 734 pages
File Size : 43,6 Mb
Release : 1967
Category : Aerodynamics
ISBN : MINN:319510008466330
Author : Anonim
Publisher : Unknown
Page : 262 pages
File Size : 46,5 Mb
Release : 1962
Category : Science
ISBN : UOM:39015086565655
Author : C. William Martz
Publisher : Unknown
Page : 28 pages
File Size : 50,5 Mb
Release : 1961
Category : Approximation theory
ISBN : UIUC:30112106631408
Author : Peter Ralph Kurzhals
Publisher : Unknown
Page : 164 pages
File Size : 40,6 Mb
Release : 1967
Category : Rotational motion
ISBN : UIUC:30112106631549
The assumption of small changes in the inertia parameters has been used to derive approximate rotational equations of motion for arbitrary spinning spacecraft in the small angle and rate regime. Complex representations are introduced to define the rate and attitude errors produced by applied disturbances, and analytical solutions are obtained for the steady spinning mode and for the spin-up and despin mode. Solutions for the steady spinning mode consider both the uncontrolled and the controlled spacecraft motion for characteristic disturbance. These disturbances include initial errors, externally applied torques, and instantaneous and periodic mass motions within the spacecraft. The errors induced by the disturbances are described by the error component time histories and by vector traces of the complex error representations. Upper bounds of the errors are developed for the uncontrolled motion, and the required control techniques and control systems are examined for the controlled motion. Solutions for the spin-up and despin mode consider extensible spacecraft modules connected by struts or cables. Fuel consumption relations are derived for several extension techniques, and optimization of the extension techniques is shown to yield appreciable fuel savings. Comparisons of the analytical solutions and exact solutions obtained by numerical integration of the complete equations of motion are found to yield excellent agreement, and the applications of the approximate solution are illustrated for a manned orbital research laboratory and a large spinning space station.
Author : George R. Young,James J. Buglia
Publisher : Unknown
Page : 40 pages
File Size : 40,8 Mb
Release : 1962
Category : Cone
ISBN : UIUC:30112106873364
Author : Anonim
Publisher : Unknown
Page : 400 pages
File Size : 48,5 Mb
Release : 1965
Category : Electronic
ISBN : MINN:319510008459210
Author : George R. Young,Jesse D. Timmons
Publisher : Unknown
Page : 32 pages
File Size : 54,7 Mb
Release : 1964
Category : Artificial satellites
ISBN : UIUC:30112106684175
Author : Anonim
Publisher : Unknown
Page : 1990 pages
File Size : 42,5 Mb
Release : 1962
Category : Government publications
ISBN : UCR:31210023919101
Author : Defense Documentation Center (U.S.)
Publisher : Unknown
Page : 1540 pages
File Size : 55,5 Mb
Release : 1961-10
Category : Military art and science
ISBN : UTEXAS:059172131213043
Author : Anonim
Publisher : Unknown
Page : 1196 pages
File Size : 52,5 Mb
Release : 1963
Category : Mechanics, Applied
ISBN : UCAL:C2682418
Author : Bernard Mitchell Fry,Foster Edward Mohrhardt
Publisher : Unknown
Page : 612 pages
File Size : 40,6 Mb
Release : 1963
Category : Science
ISBN : UOM:39015034565229
Author : Anonim
Publisher : Unknown
Page : 608 pages
File Size : 51,5 Mb
Release : 1965
Category : Science
ISBN : UCSC:32106020971005
