Spacecraft System Failures and Anomalies Attributed to the Natural Space Environment

Spacecraft System Failures and Anomalies Attributed to the Natural Space Environment
Author: Keith L. Bedingfield
Publisher:
Total Pages: 56
Release: 1996
Genre: Space environment
ISBN:

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Provides a brief overview of the natural space environment - definition, related programmatic issues, and effects on various spacecraft subsystems. The primary focus, is to catalog, through representative case histories, spacecraft failures and anomalies attributed to the natural space environment.

Guide to Mitigating Spacecraft Charging Effects

Guide to Mitigating Spacecraft Charging Effects
Author: Henry B. Garrett
Publisher: John Wiley & Sons
Total Pages: 202
Release: 2012-04-20
Genre: Science
ISBN: 1118241339

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The definitive guide to the modern body of spacecraft charging knowledge—from first principles for the beginner to intermediate and advanced concepts The only book to blend the theoretical and practical aspects of spacecraft charging, Guide to Mitigating Spacecraft Charging Effects defines the environment that not only creates the aurora, but which also can have significant effects on spacecraft, such as disruption of science measurements and solar arrays from electrostatic discharge (ESD). It describes in detail the physics of the interaction phenomenon as well as how to construct spacecraft to enhance their survivability in the harsh environment of space. Combining the authors' extensive experience in spacecraft charging—and in their provision of design support to NASA, JPL, the commercial satellite market, and numerous other projects—this incredible book offers both a robust physics background and practical advice for neophytes in the field and experienced plasma physicists and spacecraft engineers. In addition to containing numerous equations, graphs, tables, references, and illustrations, Guide to Mitigating Spacecraft Charging Effects covers: Solar cell technology, especially higher voltage arrays, and the new design approaches that are appropriate for them Information about the space plasma environment New analytic computer codes to analyze spacecraft charging Spacecraft anomalies and failures which emphasized designs that are of greater importance than others

Spacecraft Environmental Anomalies Expert System

Spacecraft Environmental Anomalies Expert System
Author:
Publisher:
Total Pages: 108
Release: 1994
Genre:
ISBN:

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An expert system has been developed by The Aerospace Corporation, Space and Environment Technology Center for use in the diagnosis of satellite anomalies caused by the space environment. The expert system is designed to determine the probable cause of an anomaly from the following candidates: surface charging, bulk charging, single-event effects, total radiation dose, and space-plasma effects. Such anomalies depend on the orbit of the satellite, the local plasma and radiation environment (which is highly variable), the satellite-exposure time, and the hardness of the circuits and components in the satellite. The expert system is a rule-based system that uses the Texas Instrument's Personal Consultant Plus expert-system shell. The expert system's knowledgebase includes about 200 rules, as well as a number of databases that contain information on spacecraft and their orbits, previous spacecraft anomalies, and the environment. Space environment, Satellite anomalies, Expert system, Spacecraft charging, Single-event upsets, Radiation dose.

Space Physics and Aeronomy, Space Weather Effects and Applications

Space Physics and Aeronomy, Space Weather Effects and Applications
Author: Anthea J. Coster
Publisher: John Wiley & Sons
Total Pages: 243
Release: 2021-04-27
Genre: Science
ISBN: 111950757X

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Examines how solar and terrestrial space phenomena affect sophisticated technological systems Contemporary society relies on sophisticated technologies to manage electricity distribution, communication networks, transportation safety, and myriad other systems. The successful design and operation of both ground-based and space-based systems must consider solar and terrestrial space phenomena and processes. Space Weather Effects and Applications describes the effects of space weather on various present-day technologies and explores how improved instrumentation to measure Earth's space environment can be used to more accurately forecast changes and disruptions. Volume highlights include: Damage and disruption to orbiting satellite equipment by solar particles and cosmic rays Effects of space radiation on aircraft at high altitudes and latitudes Response of radio and radar-based systems to solar bursts Disturbances to the propagation of radio waves caused by space weather How geomagnetic field changes impact ground-based systems such as pipelines Impacts of human exposure to the space radiation environment The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals. Find out more about the Space Physics and Aeronomy collection in this Q&A with the Editors in Chief

NASA SP.

NASA SP.
Author:
Publisher:
Total Pages: 368
Release: 1990
Genre: Aeronautics
ISBN:

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