A New HTN Planning Framework for Agents in Dynamic Environments
A New HTN Planning Framework for Agents in Dynamic Environments
复制标题
动态环境中智能体的新 HTN 规划框架
DOI：
10.1007/978-3-540-30200-1_7
复制
发表时间：
2004
期刊：
影响因子：
--
通讯作者：
Akihiko Ohsuga
中科院分区：
文献类型：
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作者：
Hisashi Hayashi;Kenta Cho;Akihiko Ohsuga
在动态环境中，即使智能体制定了实现目标的计划，在智能体执行计划时环境也可能会发生变化。在这种情况下，最初制定时有效的计划可能会在以后失效。此外，在重新计划的过程中，需要考虑到已经执行的动作的副作用。为了解决这个问题，我们之前提出了一个智能体生命周期，它交织了 HTN 规划、动作执行、知识更新和计划修改。在该代理生命周期中，根据最新的知识和情况，计划始终保持有效。但是，它仅处理总订单计划。本文延长了智能体的生命周期，使智能体能够处理偏序计划。
In a dynamic environment, even if an agent makes a plan to obtain a goal, the environment might change while the agent is executing the plan. In that case, the plan, which was initially valid when it was made, might later become invalid. Furthermore, in the process of replanning, it is necessary to take into account the side effects of actions already executed . To solve this problem, we have previously presented an agent life cycle that interleaves HTN planning, action execution, knowledge updates, and plan modification. In that agent life cycle, the plans are always kept valid according to the most recent knowledge and situation. However, it deals with only total-order plans. This paper extends the agent life cycle so that the agent can handle partial-order plans.
DOI：
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发表时间：
2005
期刊：
IEICE transactions on Information and Systems E88-D, No. 9
影响因子：
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作者：
Satoh;K.
通讯作者：
K.