00000nam 2200000zi 4500 9.888761 CaOODSP 20221107172102 m o d f cr |n||||||||| 200629e19820331onca ob f000 0 eng d CaOODSP eng rda CaOODSP Co24-3/1-82-50E-PDF Gomi, T., author. A fault-tolerant on-board computer system for spacecraft applications / authors: T. Gomi, M. Inwood ; prepared by: Eidetic Systems Corporation. Ottawa, Canada : Department of Communications, Space Program, March 31, 1982. 1 online resource (1 volume (various pagings)) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier DOC contractor report ; DOC-CR-SP-82-50 "Unclassified." "SN: OER81-03138." "Department of Supply and Services Contract no: 3ER.36100-1-0274." Digitized copy from print [produced by Innovation, Science and Economic Development Canada]. Includes bibliographical references. "A typical set of requirements for future unmanned spacecraft is given. This has been supplemented by an additional set of requirements which arose from the general trend towards automation based on computer technology and sophisticated system control studies. The introduction of Artificial Intelligence (AI) concepts in the context of space applications is of particular importance at this time, as the products of this technology are expected to affect almost all aspects of computer-related technologies in the relatively near future. Also discussed are a realistic introduction of the concept of software fault-tolerance, and examples of approaches taken by studies in this field. A set of design criteria to assure a high degree of fault-tolerance has also been determined and is described"--Summary, page 1. Airborne computers. Fault-tolerant computing. Microprocessors. Space vehicles. Ordinateurs de bord (Instruments d'aéronautique) Tolérance aux fautes (Informatique) Microprocesseurs. Véhicules spatiaux. Canada. Department of Communications. Space Program, issuing body. Eidetic Systems Corporation, consultant. DOC contractor report (Canada. Department of Communications) DOC-CR-SP-82-50. (CaOODSP)9.869864 PDF 4.80 MB https://publications.gc.ca/collections/collection_2020/isde-ised/Co24/Co24-3-1-82-50-eng.pdf