Page 83 - basic control system
P. 83
TRANSIENT RESPONSE
ANALYSIS
FIRST-ORDER SYSTEM
Order of the system is the highest power of ‘s’
in the denominator of a closed-loop transfer
function.
EXAMPLE 1
Consider a simple system shown in the figure
below, Find v (t) when the response is excited by
o
unit step input.
u(t) = 1 for t ≥ 0
= 0 for t < 0
❖ Vi(s) = 1
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