Exercise 2.5 Consider the robot trap in Figure 2.11. (a) Explain why it is so tricky for
Question:
Exercise 2.5 Consider the “robot trap” in Figure 2.11.
(a) Explain why it is so tricky for a robot to get to location g. You must explain what the current robot does as well as why it is difficult to make a more sophisticated robot (e.g., one that follows the wall using the “right-hand rule”:
the robot turns left when it hits an obstacle and keeps following a wall, with the wall always on its right) to work.
(b) An intuition of how to escape such a trap is that, when the robot hits a wall, it follows the wall until the number of right turns equals the number of left turns. Show how this can be implemented, explaining the belief state, the belief-state transition function, and the command function.
Step by Step Answer:
Artificial Intelligence Foundations Of Computational Agents
ISBN: 9780521519007
1st Edition
Authors: David L. Poole, Alan K. Mackworth