At first enter the coefficient values of the transfer function and sampling time. Here default sampling time T is 0.1.
Click on 'G(s)' button to get the partial fraction form of the transfer function.
Clicking on 'Discretization' dropdown-menu to get different methods.
Click on the desired option to select the discrete form of the system.
Click on the 'Run' button option to get the selected discrete form of the system.
Click on 'Frequency Response Plot' button to get the desired plot.
Click on 'Clear' button to get results for new transfer function.
Click on 'Download Plot' button to download the plot.
Note: Run the methods for different sampling times sequentially without clicking 'Clear' button, then click 'Compare' button to compare the responses.
Note: A maximum of six frequency response experiments can be conducted and plotted for comparison.
$$G (s) = \frac{b_0 s^2 + b_1 s + b_2}{a_0 s^2 + a_1 s + a_2}$$
Enter the value b0 :
Enter the value b1 :
Enter the value b2 :
Enter the value a0 :
Enter the value a1 :
Enter the value a2 :
Enter the sampling time T (sec) :
Transfer Function of Continuous System
G(s) =s2
+ s
+
s2
+ s
+
Partial Fractions form of given system, G(s):
$$G (s) = \frac{b_0 s^2 + b_1 s + b_2}{a_0 s^2 + a_1 s + a_2} = b_0 + \frac{e_0 s + e_1}{a_0 s^2 + a_1 s + a_2} = b_0 + \frac{A_1}{s + (p_1)} + \frac{A_2}{s + (p_2)}$$
G(s) =s2
+ s
+
