Title :
A mechanism for knowledge-based reminding and advice-giving in the supervisory control of a complex dynamic system
Author :
Jones, Patricia M. ; Mitchell, C.M.
Author_Institution :
Sch. of Ind. & Syst. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
A methodology is described for the generation of reminders and advice in the context of real-time supervisory control of a complex dynamic system. GT-MOCA (the Georgia Tech Mission Operations Cooperative Assistant) is a system designed to aid the flight operations team analyst in the monitoring and control of a simulated satellite ground control system. A key component of GT-MOCA cooperative behavior is its dynamic, context-sensitive generation of advice and reminders to the human operator. This work focuses on the knowledge structures and strategies that GT-MOCA uses to perform advice generation. The system incorporates a conceptual model of operator intentions
Keywords :
aerospace computer control; aerospace simulation; artificial satellites; digital simulation; graphical user interfaces; ground support systems; knowledge based systems; knowledge engineering; user modelling; GT-MOCA; Georgia Tech Mission Operations Cooperative Assistant; advice-giving system; advisory system; complex dynamic system; context-sensitive operation; flight operations; knowledge-based reminding; operator intentions conceptual model; real-time supervisory control; simulated satellite ground control system; Aerospace simulation; Analytical models; Automatic control; Control systems; Data structures; Humans; Modeling; Problem-solving; Real time systems; Supervisory control;
Conference_Titel :
Systems, Man, and Cybernetics, 1991. 'Decision Aiding for Complex Systems, Conference Proceedings., 1991 IEEE International Conference on
Conference_Location :
Charlottesville, VA
Print_ISBN :
0-7803-0233-8
DOI :
10.1109/ICSMC.1991.169866
