经典规划忽略动作的执行过程，将动作执行时间看作是一个时间点，动作的执行效果也是在瞬时完成的。

Classical planning ignore the executing process, and make its action time to be a time point during that capture the effects of action.

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时态规划在求解规划问题时引入了动作的执行时间这一因素，在规划求解时考虑动作的开始时间和执行时间长度。

Temporal planning handle this special kind of actions which bring in time duration, and it must consider the start time and duration of actions.

youdao

时态规划在求解规划问题时引入了动作的执行时间这一因素，在规划求解时考虑动作的开始时间和执行时间长度。

Temporal planning handle this special kind of actions which bring in time duration, and it must consider the start time and duration of actions.

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