Page 12 - basic control system
P. 12
BASIC CONCEPT OF
CONTROL SYSTEM
❑ A control system consists of
several subsystem and
processes that are combined in
order to control the output.
❑ It must be properly controlled to
yield the desired output
although there may be
disturbances.
❑ For example, car and planes
need to be controlled in order to
travel along the desired
path. The level of sugar in our
body must also be properly
controlled.
❑ These examples clearly show
that control systems are
important in our daily lives.
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