Regarding Temporal plan and replanning!
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Yashashree Jadhav
Oct 8, 2018, 2:18:34 AM10/8/18
to ROSPlan
Hello,
In ROSPlan documentation you have mentioned current package supports temporal plans with concurrent actions and timed-initial-literals, but when I compare plan.pddl and problem.pddl file of a current package with the previous package I couldn't find any logical difference. Also, Rviz simulation also looks the same in case of both the packages. Kindly highlight the difference.
It's hard to understand how replanning work? ROSPlan generates the problem.pddl and plan.pddl file only once. It will not change until it finished execution of all the actions present in the plan. While execution even in case of action failure there is no change in plan.pddl so How replanting is work in case of this package?
In ROSPlan documentation you have mentioned current package supports temporal plans with concurrent actions and timed-initial-literals, but when I compare plan.pddl and problem.pddl file of a current package with the previous package I couldn't find any logical difference. Also, Rviz simulation also looks the same in case of both the packages. Kindly highlight the difference.
It's hard to understand how replanning work? ROSPlan generates the problem.pddl and plan.pddl file only once. It will not change until it finished execution of all the actions present in the plan. While execution even in case of action failure there is no change in plan.pddl so How replanting is work in case of this package?
Naga Dinesh
Oct 8, 2018, 2:55:36 AM10/8/18
to ROSPlan
I have arrived at the same problem. Adding to the questions raised above, is there any way by which i can manually halt the PLAN EXECUTION and re-plan from there? Also is there any mechanism by which the status of action execution can be queried?
Michael Cashmore
Oct 16, 2018, 6:46:23 AM10/16/18
to ROSPlan
Hello both,
I've posted a reply in the issue thread here:
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