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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 />

stability technique using root locus<br />

overview<br />

general rules of Root Loci sketching<br />

Generally, the CE for a digital system can be written as<br />

where,<br />

1 + F(z) = 0<br />

F(z) = G(z)H(z) or F(z) = GH(z)<br />

F(z) is the open-loop pulse transfer function of the discrete-time<br />

or digital system. Since F(z) is a complex quantity, it can be<br />

split into two equations: angles and magnitude.<br />

nasiruddin@eng.usm.my EEE 354 : STABILITY ANALYSIS TECHNIQUES

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