Using an assurance case to support independent assessment of the transition to a new GPS ground control system

Proceedings of the International Conference on Dependable Systems and Networks

Volumn , Issue , 2008, Pages 102-107

  Nguyen, Elisabeth A ^a   Greenwell, William S ^a   Hecht, Myron J ^a  

^a AEROSPACE CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADMINISTRATIVE DATA PROCESSING; COMPUTER SYSTEMS; GLOBAL POSITIONING SYSTEM; LEGACY SYSTEMS; MANAGEMENT INFORMATION SYSTEMS; NETWORK PROTOCOLS; ROCK MECHANICS; SATELLITE NAVIGATION AIDS; SENSOR NETWORKS;

DEPENDABLE SYSTEMS; DISTRIBUTED ARCHITECTURES; GROUND CONTROL SYSTEMS; INDEPENDENT ASSESSMENT; INTERNATIONAL CONFERENCES; MAJOR HAZARDS; POSITIONING SYSTEMS; SATELLITE CONSTELLATIONS;

CONTROL SYSTEMS;

EID: 53349144476     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/DSN.2008.4630076     Document Type: Conference Paper

References (5)

1. Branum, Don, "50th SW completes transition to new GPS control system," Air Force Space Cmd. News Release, Sept. 19, 2007, available at http://www.afspc.af.mil/news/story.asp?storyID=123068750
2. Weaver, R. A., and T. P. Kelly. "The Goal Structuring Notation - A Safety Argument Notation." Proc. Of Dependable Systems and Networks 2004 Workshop on Assurance Cases, July 2004.
3. SMC Public Affairs Office. "GPS Fact Sheet." U.S. Air Force Space and Missile Center, August, 2007, available online at http://www. losangeles.af.mil/library/factsheets/factsheet.asp?id=5311
4. United States Air Force, "Global Positioning System (GPS) Operational Control Segment (OCS) Enhanced Phased Operations Transition (EPOT) Operations Plan Global Positioning System Operational Control System," V. 5.0, 1 May 2005.
5. United States Air Force, "Global Positioning System (GPS) Operational Control Segment (OCS) Architecture Evolution Plan (AEP) Operational Safety, Suitability, and Effectiveness (OSS&E) Assurance Plan," V. 5.2.1, 7 December 2006.