Mixed-Initiative Planning in MAPGEN: Capabilities and Shortcomings
نویسندگان
چکیده
MAPGEN (Mixed-initiative Activity Plan GENerator) is a mixed-initiative system that employs automated constraint-based planning, scheduling, and temporal reasoning to assist the Mars Exploration Rover mission operations staff in generating the daily activity plans. This paper describes the mixed-initiative capabilities of MAPGEN, identifies shortcomings with the deployed system, and discusses ongoing work to address some of
منابع مشابه
Mixed-Initiative Activity Planning for Mars Rovers
One of the ground tools used to operate the Mars Exploration Rovers is a mixed-initiative planning system called MAPGEN. The role of the system is to assist operators building daily plans for each of the rovers, maximizing science return, while maintaining rover safety and abiding by science and engineering constraints. In this paper, we describe the MAPGEN system, focusing on the mixed-initiat...
متن کاملMixed-Initiative Planning in Space Mission Operations
The MAPGEN system represents a successful mission infusion of mixed-initiative planning technology. MAPGEN was deployed as a mission-critical component of the ground operations system for the Mars Exploration Rover mission. Each day, the ground-planning personnel employ MAPGEN to collaboratively plan the activities of the Spirit and Opportunity rovers, with the objective of achieving as much sc...
متن کاملActivity Planning for the Mars Exploration Rovers
Operating the Mars Exploration Rovers is a challenging, time-pressured task. Each day, the operations team must generate a new plan describing the rover activities for the next day. These plans must abide by resource limitations, safety rules, and temporal constraints. The objective is to achieve as much science as possible, choosing from a set of observation requests that oversubscribe rover r...
متن کاملMAPGEN: Mixed Initiative Planning and Scheduling for the Mars ‘03 MER Mission
The Mars Exploration Rovers Mars ‘03 mission is one of NASA’s most ambitious science missions to date. The rovers will be launched in the summer of 2003 with each rover carrying instruments to conduct remote and in-situ observations to elucidate the planet’s past climate, water activity, and habitability. Science is the primary driver of MER and, as a consequence, making best use of the scienti...
متن کاملMAPGEN: Mixed-Initiative Planning and Scheduling for the Mars Exploration Rover Mission
8 1094-7167/04/$20.00 © 2004 IEEE IEEE INTELLIGENT SYSTEMS to elucidate the planet’s past climate, water activity, and habitability. Science is MER’s primary driver, so making best use of the scientific instruments, within the available resources, is a crucial aspect of the mission. To address this criticality, the MER project team selected MAPGEN (Mixed Initiative Activity Plan Generator) as a...
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