Agent Model (COMP3411)
An Intelligent Agent performs Actions into the Environment using its Actuators, and receives Perceptions via its Sensors.
PEAS
- Performance Measure
- Environment
- Actuators
- Sensors
Example (Wumpus World)
Wumpus World is a grid-based game, described as:
- Performance Measure is:
- Gold +1000
- Death -1000
- Each Step -1
- Arrow -10
- Environment is a 4*4 grid
- Actuators are the ability to:
- Shoot Wumpus if adjacent
- Pick up gold
- Turn left or right
- Move forwards
- Sensors are:
- Breeze
- Glitter
- Stench
- Objective is to get gold
You can play Wumpus World here.
page revision: 5, last edited: 29 Feb 2012 23:28