Jean-François Rit

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We give in this article a general frame for propagat-temporal constraints over events, these events being exclusively considered as sets of possible occurrences (SOPOs). These SOPOs are the numerical expression of an uncertainty about the exact occurrence of an event, while this exact occurrence is constrained by the possible occurrence of other events.Thiz(More)
This paper presents a variant of a probabilist approach to motion planning. The objective is to face large, complex industrial environments for maintenance purpose. The contribution is based on a struc-turing of the workspace into boxes that limits the size of the graph to be searched. The algorithm was integrated in a commercial CAD system and real-size(More)
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