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Software For Graphical Representation Of A NetworkSystem Visualization Tool (SVT) computer program developed to provide systems engineers with means of graphically representing networks. Generates diagrams illustrating structures and states of networks defined by users. Provides systems engineers powerful tool simplifing analysis of requirements and testing and maintenance of complex software-controlled systems. Employs visual models supporting analysis of chronological sequences of requirements, simulation data, and related software functions. Applied to pneumatic, hydraulic, and propellant-distribution networks. Used to define and view arbitrary configurations of such major hardware components of system as propellant tanks, valves, propellant lines, and engines. Also graphically displays status of each component. Advantage of SVT: utilizes visual cues to represent configuration of each component within network. Written in Turbo Pascal(R), version 5.0.
Document ID
19930000440
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Mcallister, R. William
(IBM)
Mclellan, James P.
(IBM)
Date Acquired
August 16, 2013
Publication Date
August 1, 1993
Publication Information
Publication: NASA Tech Briefs
Volume: 17
Issue: 8
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
MSC-21791
Accession Number
93B10440
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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