{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

ME5659_LecNotes_NyquistTech

ME5659_LecNotes_NyquistTech - Polar Plot To sketch the...

Info icon This preview shows pages 1–7. Sign up to view the full content.

View Full Document Right Arrow Icon
1 Polar Plot Polar Plot To sketch the polar plot of G ( j ω ) for the entire range of frequency ω , i.e., from 0 to infinity, there are four key points that usually need to be known: the start of plot where ω = 0, the end of plot where ω = , where the plot crosses the real axis, i.e., Im[ G ( j ω )] = 0, and where the plot crosses the imaginary axis, i.e., Re[ G ( j ω )] = 0.
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon