Hierarchical planning for multi-contact non-prehensile manipulation
Hierarchical planning for multi-contact non-prehensile manipulation
复制标题
多接触非抓取操作的分层规划
DOI:
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发表时间:
2015
期刊:
影响因子:
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通讯作者:
L. Kaelbling
中科院分区:
文献类型:
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作者:
Gilwoo Lee;Tomas Lozano;L. Kaelbling
Manipulation planning involves planning the combined motion of objects in the environment as well as the robot motions to achieve them. In this paper, we explore a hierarchical approach to planning sequences of non-prehensile and prehensile actions. We subdivide the planning problem into three stages (object contacts, object poses and robot contacts) and thereby reduce the size of search space that is explored. We show that this approach is more efficient than earlier strategies that search in the combined robot-object configuration space directly.