Consider the following planning problem in the transport logistic domain. A comp
ID: 3629354 • Letter: C
Question
Consider the following planning problem in the transport logistic domain. A company owns one truck that can load a maximum of one parcel. There are three locations a, b and c. There is a two way road between a and b, and between b and c. Trucks can only move on roads.The planning problem is as follows: Given an initial state representing the initial position of a number of parcels and the truck and a goal state representing the desired target location of the parcels, create a plan for transporting the parcels to the desired locations.
Answer the question considering:
- The initial state in which the truck is empty and at location a, parcel p1 is at location b, and parcel p2 is at location c; and
- the goal state in which the parcel p1 is at location c, and parcel p2 is at location b.
Represent the planning problem in STRIPS and then give an example of each of the following axioms types in the transport domain:
- Atemporal axiom
- Casual axiom
- Frame axiom
Explanation / Answer
- The initial state in which the truck is empty and at location a, parcel p1 is at location b, and parcel p2 is at location c; and - the goal state in which the parcel p1 is at location c, and parcel p2 is at location b. Represent the planning problem in STRIPS and then give an example of each of the following axioms types in the transport domain: - Atemporal axiom - Casual axiom - Frame axiom