Agent Theory

CSC447 - Spring 2010

Our textbook is written from the intelligent agent standpoint.  This fits very well with our emphasis on real world implementation via robots.

Basics of agent theory

     – Basic definition

          Sensors – raw percepts acquired from environment

          Effectors/Actuators – agent can initiate action with respect to environment

          Effortful environment

             – agent exists within some immediate surroundings

              – existence without action impossible

          Purpose  – agent achieves goal(s)

     – Consequences of basic definitions

          Sensor direction/destination

              – minimum: "hardwired" routing

              – more often: percepts processed to become data/information

          Actuator control

              – minimum: "hardwired" reactions

              – more often: control & decision-making process determines actuator

                   initiation

          Effortful environment – agent's control mechanism must maintain existence

          Purpose

             – minimum: agent endeavors to maintain existence

             – more often: agent achieves goal(s)