论文标题
HTN计划和表演的任务修饰符
Task Modifiers for HTN Planning and Acting
论文作者
论文摘要
在动态环境中，希望代理改变其目标以响应意外事件的能力。为了为层次任务网络（HTN）计划提供此功能，我们提出了称为任务修饰符的范式的扩展，该范式是接收任务列表和状态并产生新任务列表的函数。我们专注于计划和执行交错的特定类型的问题，并且处理外源性事件的能力至关重要。为了确定这种方法的疗效，我们评估了在两个环境中实现任务修改器实现的性能，其中之一是与传统HTN域有很大不同的模拟。
The ability of an agent to change its objectives in response to unexpected events is desirable in dynamic environments. In order to provide this capability to hierarchical task network (HTN) planning, we propose an extension of the paradigm called task modifiers, which are functions that receive a task list and a state and produce a new task list. We focus on a particular type of problems in which planning and execution are interleaved and the ability to handle exogenous events is crucial. To determine the efficacy of this approach, we evaluate the performance of our task modifier implementation in two environments, one of which is a simulation that differs substantially from traditional HTN domains.
