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Goal accomplishment tracking for automatic supervision of plan execution
Conference paper   Open access

Goal accomplishment tracking for automatic supervision of plan execution

N. Small, G. Mann and K. Lee
Australasian Conference on Robotics and Automation (UNSW, Sydney, 02/12/2013–04/12/2013)
2013
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Abstract

It is common practice to break down plans into a series of goals or sub-goals in order to facilitate plan execution, thereby only burdening the individual agents responsible for their execution with small, easily achievable objectives at any one time, or providing a simple way of sharing these objectives amongst a group of these agents. Ensuring that plans are executed correctly is an essential part of any team management. To allow proper tracking of an agent's progress through a pre-planned set of goals, it is imperative to keep track of which of these goals have already been accomplished. This centralised approach is essential when the agent is part of a team of humans and/or robots, and goal accomplishment is not always being tracked at a low level. This paper presents a framework for an automated supervision sys- tem to keep track of changes in world states so as to chart progress through a pre-planned set of goals. An implementation of this framework on a mobile service robot is presented, and applied in an experiment which demonstrates its feasibility.

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