PSY/CS330 Human Factors
04/30/2001
Day 1-
31
A Model of Control Systems Theory
Reference Input
:
Ideal value or
goal state
Comparator
:
Actual - Reference
Action System
Output
:
Results of the
Systems actions
Input
:
Values related to
goal state
Sensor
:
Detect Input
Disturbance
:
Influences from
outside the system
