Lecture notes - School Of Electrical & Electronic Engineering - USM
Lecture notes - School Of Electrical & Electronic Engineering - USM
Lecture notes - School Of Electrical & Electronic Engineering - USM
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Root Locus<br />
Bode Plot<br />
Example on Root Locus<br />
Rules of sketching ROOT LOCI<br />
overview<br />
general rules of Root Loci sketching<br />
1 Find the break-away and break-in points on the real axis, if<br />
any:<br />
1 + F(z) = 1 + KF 1 (z) = 0<br />
K = − 1<br />
F(z)<br />
(5)<br />
The break-away and break-in point can be determined<br />
from the roots of<br />
dK<br />
dz = − d 1<br />
dz F 1 (z) = 0 (6)<br />
nasiruddin@eng.usm.my EEE 354 : STABILITY ANALYSIS TECHNIQUES