# Bode Plot Generator

Description| How it works| Filter Analysis| Ziegler Nichols TuningThis app will generate the Bode Plot given a transfer function of the form (a + bs) e

^{-ts}/ (g + hs). (For generating the Bode plot for a system of a higher order, see Bode plot using Complex functions).

## Download

.xls file (91 KB) or .zip file (28 KB)## How to use

The use of this app is quite straightforward, simply key in the values of a, b, g, h and t into the cells B6 through B10. Key in the frequency range into the cells B13 and B14. Note that the units of frequency is rad/time. The Bode plot is generated.Lets say we wish to obtain the Bode plot of (1 + 0.2s)/(1 + 2s), from 0.01 rad/s to 100 rad/s. We have

a = 1,

b = 0.2,

g =1,

h = 2 and

t = 0.

Key in these values and the range. If done correctly, you should see the screen below.

## Also See:

Bode Plot using Complex FunctionsLaplace to Time Domain Converter

Nyquist Plot Generator

PI Control of First Order Process

PI Control of Integrating Process