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A FORTRAN program for the analysis of linear continuous and sample-data systemsA FORTRAN digital computer program which performs the general analysis of linearized control systems is described. State variable techniques are used to analyze continuous, discrete, and sampled data systems. Analysis options include the calculation of system eigenvalues, transfer functions, root loci, root contours, frequency responses, power spectra, and transient responses for open- and closed-loop systems. A flexible data input format allows the user to define systems in a variety of representations. Data may be entered by inputing explicit data matrices or matrices constructed in user written subroutines, by specifying transfer function block diagrams, or by using a combination of these methods.
Document ID
19760011735
Acquisition Source
Legacy CDMS
Document Type
Technical Memorandum (TM)
Authors
Edwards, J. W.
(NASA Hugh L. Dryden Flight Research Center Edwards, CA, United States)
Date Acquired
September 3, 2013
Publication Date
January 1, 1976
Subject Category
Computer Programming And Software
Report/Patent Number
NASA-TM-X-56038
Accession Number
76N18823
Funding Number(s)
PROJECT: RTOP 505-06-91
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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