Dvorak
Architectural Concepts for Human-Rated Automation
ABSTRACT - Since the beginning of human spaceflight, spacecraft designers have emphasized simplicity of design to minimize failures and have relied on a large ground staff to assist flight crews. As spacecraft ...
AIAA Infotech@Aerospace 2010.
Atlanta, GA.
April
A Control Architecture for Safe Human-Robotic Interactions During Lunar Surface Operations
ABSTRACT - Long duration human-robotic missions to the Moon and beyond will require increased use of automation beyond current Space Shuttle and International Space Station practice. This paper explores the appl ...
AIAA Infotech@Aerospace 2009.
Seattle, WA.
April
An Architectural Pattern for Goal-Based Control
ABSTRACT -
Time-based command sequencing is the time-honored paradigm for control of spacecraft and rovers in NASA's robotic missions, but the paradigm has been increasingly strained to accommodate today's miss ...
IEEE Aerospace Conference.
Big Sky, MT.
March
Goal-Based Operations of an Antenna Array for Deep Space Communication
ABSTRACT -
NASA is currently evaluating the benefits of transitioning to a highly reconfigurable network of arrayed disk antennas to support an increasing number of deep space missions. The next-generation Deep ...
iSAIRAS.
Los Angeles, CA.
Feb
Comparison of Goal-Based Operations and Command Sequencing
ABSTRACT -
In robotic space missions the purpose of any operations paradigm is to achieve specific objectives while protecting the health of the space vehicle(s). Unfortunately, in the dominant paradigm of com ...
SpaceOps.
Heidelberg, Germany.
May
Goal-Based Operations: An Overview
ABSTRACT - Operating robotic space missions via time-based command sequences has become a limiting factor in the exploration, defense,
and commercial sectors. Command sequencing was originally designed for comp ...
AIAA Infotech@Aerospace Conference.
Rohnert Park, CA.
May
A Unifying Framework for Systems Modeling, Control Systems Design, and System Operation
ABSTRACT - Current engineering practice in the analysis and design of large-scale multi-disciplinary control systems is typified by some form
of decomposition -- whether functional or physical or discipline-base ...
IEEE System, Man, and Cybernetics Conference.
Kona, HI.
October
Achieving Control and Interoperability Through Unified Model-Based Engineering and Software Engineering
ABSTRACT - This paper describes the control challenge faced by future exploration systems and outlines a realistic approach to solving it, based upon a unified, principled architectural approach to both software ...
AIAA Infotech@Aerospace Conference.
Arlington, VA.
September
Project Golden Gate: Toward Real Time Java in Space Missions
ABSTRACT - Planetary science missions, such as those that explore Mars and Saturn, employ a variety of spacecraft such as orbiters, landers,
probes, and rovers. Each of these kinds of spacecraft depend on embed ...
IEEE Symposium on Object-Oriented Real Time Distributed Computing (ISORC'04).
Vienna, Austria.
May
State Knowledge Representation in the Mission Data System
ABSTRACT - The possible states of a system, be it a spacecraft, rover, or ground station, are what system engineers identify and
specify, what software engineers design for, and what operators monitor and contro ...
IEEE Aerospace Conference.
Big Sky, MT.
March
Software Architecture Themes in JPL's Mission Data System
ABSTRACT - Describes 13 themes that shape the MDS control system architecture. ...
IEEE Aerospace Conference.
Big Sky, MT.
March
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