Wednesday 5 March 2014

Control system

Control system is define as a system which consists of several elements(components) that can be conntolled to give the desire output.

Types of control system:-

1.Linear control system
2.Non-Linear contol system


Difference between linear control system & non-linear control system:-


L.C.S:- The elements of this follows superimposition principal & if we draw a curve b/w two quantaties for this system will be linear i.e a straight line

N.L.C.S:-The elements of this  do not follows superimposition principal & if we draw a curve b/w two quantaties for this system will be non-linear   i.e not a straight line.

( the superposition principle also known as superposition property, states that, for all linear systems, the net response at a given place and time caused by two or more stimuli is the sum of the responses which would have been caused by each stimulus individually. )



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