4. Design a rational agent for a robot that searches through a room until a wall
ID: 3742813 • Letter: 4
Question
4. Design a rational agent for a robot that searches through a room until a wall outlet is discovered. The room is rectangular, and is assumed to contain no obstacles. An infrared sensor attached to the outlet indicates when the robot has reached this location. Once the outlet is found, the agent should plug itself into the wall (and stop searching for an outlet!) A photoelectric sensor on the front of the robot carriage indicates when the agent is facing a wall. The simple motor attached to the unit can move forward, or turn either 90 degrees to the left or right. a) Completely detail the environment for the problem above. b) Construct a mapping from percept to action (design the agent function). 5. Every year the Loebner Prize is awarded to the program that comes closest to passing a version of the Turing test. Research and report on the latest winner of the Loebner prize. What techniques does it use? How does it advance the state of the art of AI?Explanation / Answer
4.Ans:-)
a)
Agent:-Robot(i.e,rational agent)
environment:-Room is in rectangular shape.
Sensors:-
infrared sensor:-That is used for the searching the certain location to plug into th e wall.(stop searching).
Photoelectric sensor:- To detect the wall infront of the robot.Check it is wall or not??
Effectors:-
Percepts:- Wall is found,(Obstackle).
Actions:-
b.)
Agent Function:- a function that specifies the agent’s action in response to every possible percept sequence.
Agent function maps perceptions into actions.
Agent Function:
function robot_find_wall([location,state]) return an action
if state==outlet return plug into it.
else if location==wall and not outlet return right 90 degrees
else if location==wall and not outlet return left 90 degrees.
else return move forward
5 Ans:-)
It is like a "human-seeming" chatbot. A chatbot is a program designed imitate human conversation in text form.That tested the robots how much efficient to take step to answer the questions on certain topic.That makes a good way to convert Robots to Learning humans.Down the corridor, nine judges sat at terminals for short text chats with each bot and human "confederate", without knowing who or what they were talking to. Then they had to rate each conversational partner according to how human they seemed to be.
Yes,It is advance the state of the art of AI,Because the robot can answers the questions of the human like things,then it can be chance that,may be convert to the humans also.That may be possible.So it is the best step to done a good job to develop the good robots as well.
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