AgentCommand: A Control Center for Autonomous Distributed Satellite Systems

Award Information
Agency:
National Aeronautics and Space Administration
Branch
n/a
Amount:
$68,771.00
Award Year:
2001
Program:
SBIR
Phase:
Phase I
Contract:
n/a
Award Id:
51865
Agency Tracking Number:
NASA1458
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
33 Witherspoon Street, Princeton, NJ, 08542
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
DerekSurka
Technical Staff
(703) 237-8484
dmsurka@psatellite.com
Business Contact:
MichaelPaluszek
President
(609) 279-9606
map@psatellite.com
Research Institute:
n/a
Abstract
Agent-based systems, such as the ObjectAgent and TeamAgent systems developed by Princeton Satellite Systems, will facilitate the development of distributed, autonomous, and intelligent space systems. There are many advantages to using systems composed of multiple spacecraft, including greater performance, lower cost, and better fault tolerance, reconfigurability and upgradability. However, a significant disadvantage is the necessity of controlling many spacecraft simultaneously. Onboard autonomy, such as the Cluster Manager agent being developed for ObjectAgent/TeamAgent, partially alleviates this problem by creating a ¿virtual¿ satellite. In the end, however, it is still necessary for human users to interface with the system and this proposal addresses this critical area. A set of user configurable software tools will be created that enables users to easily command and monitor agent-based, multiple satellite systems, as well as perform fault detection, identification and recovery on the system. The tools will be internet-based. Although AgentCommand will be originally developed for use with the ObjectAgent software architecture, it will eventually interface with traditional flight software architectures and ground systems so that non-OA-based satellites can be included in the controlled formation.

* information listed above is at the time of submission.

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