Author :
Publisher :
Page : 44 pages
File Size : 30,91 MB
Release : 1994
Category :
ISBN :
Author :
Publisher :
Page : 704 pages
File Size : 17,74 MB
Release : 1995
Category : Aeronautics
ISBN :
Author :
Publisher :
Page : 182 pages
File Size : 47,5 MB
Release : 1963
Category : Aeronautics
ISBN :
Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
Page : 40 pages
File Size : 36,95 MB
Release : 2018-07-05
Category :
ISBN : 9781722279349
The Hybrid Automated Reliability Predictor (HARP) integrated Reliability (HiRel) tool system for reliability/availability prediction offers a toolbox of integrated reliability/availability programs that can be used to customize the user's application in a workstation or nonworkstation environment. HiRel consists of interactive graphical input/output programs and four reliability/availability modeling engines that provide analytical and simulative solutions to a wide host of highly reliable fault-tolerant system architectures and is also applicable to electronic systems in general. The tool system was designed at the outset to be compatible with most computing platforms and operating systems, and some programs have been beta tested within the aerospace community for over 8 years. This document is a user's guide for the HiRel graphical preprocessor Graphics Oriented (GO) program. GO is a graphical user interface for the HARP engine that enables the drawing of reliability/availability models on a monitor. A mouse is used to select fault tree gates or Markov graphical symbols from a menu for drawing. Bavuso, Salvatore J. and Rothmann, Elizabeth and Mittal, Nitin and Koppen, Sandra Howell Langley Research Center RTOP 505-66-21-02...
Author :
Publisher :
Page : 716 pages
File Size : 46,1 MB
Release : 1995
Category : Science
ISBN :
Author :
Publisher :
Page : 1586 pages
File Size : 43,5 MB
Release : 1997
Category : Computer industry
ISBN :
Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
Page : 56 pages
File Size : 45,23 MB
Release : 2018-07-08
Category :
ISBN : 9781722437718
The Hybrid Automated Reliability Predictor (HARP) integrated Reliability (HiRel) tool system for reliability/availability prediction offers a toolbox of integrated reliability/availability programs that can be used to customize the user's application in a workstation or nonworkstation environment. HiRel consists of interactive graphical input/output programs and four reliability/availability modeling engines that provide analytical and simulative solutions to a wide host of highly reliable fault-tolerant system architectures and is also applicable to electronic systems in general. The tool system was designed at the outset to be compatible with most computing platforms and operating systems and some programs have been beta tested within the aerospace community for over 8 years. This document is a user's guide for the HiRel graphical postprocessor program HARPO (HARP Output). HARPO reads ASCII files generated by HARP. It provides an interactive plotting capability that can be used to display alternate model data for trade-off analyses. File data can also be imported to other commercial software programs. Sproles, Darrell W. and Bavuso, Salvatore J. Langley Research Center...
Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
Page : 152 pages
File Size : 10,9 MB
Release : 2018-07-18
Category :
ISBN : 9781723147265
The Hybrid Automated Reliability Predictor (HARP) integrated Reliability (HiRel) tool system for reliability/availability prediction offers a toolbox of integrated reliability/availability programs that can be used to customize the user's application in a workstation or nonworkstation environment. HiRel consists of interactive graphical input/output programs and four reliability/availability modeling engines that provide analytical and simulative solutions to a wide host of reliable fault-tolerant system architectures and is also applicable to electronic systems in general. The tool system was designed to be compatible with most computing platforms and operating systems, and some programs have been beta tested, within the aerospace community for over 8 years. Volume 1 provides an introduction to the HARP program. Comprehensive information on HARP mathematical models can be found in the references. Bavuso, Salvatore J. and Rothmann, Elizabeth and Dugan, Joanne Bechta and Trivedi, Kishor S. and Mittal, Nitin and Boyd, Mark A. and Geist, Robert M. and Smotherman, Mark D. Langley Research Center APPLICATIONS PROGRAMS (COMPUTERS); FAULT TOLERANCE; MATHEMATICAL MODELS; PERFORMANCE PREDICTION; PREDICTION ANALYSIS TECHNIQUES; RELIABILITY ANALYSIS; USER MANUALS (COMPUTER PROGRAMS); COMPUTER GRAPHICS; COMPUTER SYSTEMS PERFORMANCE; FAULT TREES; GRAPHICAL USER INTERFACE; MARKOV CHAINS; WORKSTATIONS...
Author : Colin Mason
Publisher : Routledge
Page : 256 pages
File Size : 15,9 MB
Release : 2013-06-17
Category : Law
ISBN : 1136555110
The clock is relentlessly ticking! Our world teeters on a knife-edge between a peaceful and prosperous future for all, and a dark winter of death and destruction that threatens to smother the light of civilization. Within 30 years, in the 2030 decade, six powerful 'drivers' will converge with unprecedented force in a statistical spike that could tear humanity apart and plunge the world into a new Dark Age. Depleted fuel supplies, massive population growth, poverty, global climate change, famine, growing water shortages and international lawlessness are on a crash course with potentially catastrophic consequences. In the face of both doomsaying and denial over the state of our world, Colin Mason cuts through the rhetoric and reams of conflicting data to muster the evidence to illustrate a broad picture of the world as it is, and our possible futures. Ultimately his message is clear; we must act decisively, collectively and immediately to alter the trajectory of humanity away from catastrophe. Offering over 100 priorities for immediate action, The 2030 Spike serves as a guidebook for humanity through the treacherous minefields and wastelands ahead to a bright, peaceful and prosperous future in which all humans have the opportunity to thrive and build a better civilization. This book is powerful and essential reading for all people concerned with the future of humanity and planet earth.
Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
Page : 132 pages
File Size : 37,58 MB
Release : 2018-07-18
Category :
ISBN : 9781723147418
The Hybrid Automated Reliability Predictor (HARP) integrated Reliability (HiRel) tool system for reliability/availability prediction offers a toolbox of integrated reliability/availability programs that can be used to customize the user's application in a workstation or nonworkstation environment. The Hybrid Automated Reliability Predictor (HARP) tutorial provides insight into HARP modeling techniques and the interactive textual prompting input language via a step-by-step explanation and demonstration of HARP's fault occurrence/repair model and the fault/error handling models. Example applications are worked in their entirety and the HARP tabular output data are presented for each. Simple models are presented at first with each succeeding example demonstrating greater modeling power and complexity. This document is not intended to present the theoretical and mathematical basis for HARP. Rothmann, Elizabeth and Dugan, Joanne Bechta and Trivedi, Kishor S. and Mittal, Nitin and Bavuso, Salvatore J. Langley Research Center APPLICATIONS PROGRAMS (COMPUTERS); FAULT TOLERANCE; MATHEMATICAL MODELS; PREDICTION ANALYSIS TECHNIQUES; RELIABILITY ANALYSIS; USER MANUALS (COMPUTER PROGRAMS); WORKSTATIONS; COMPUTER SYSTEMS PERFORMANCE; FAULT TREES; HARDWARE; MARKOV CHAINS; SYSTEMS ENGINEERING...
