Question 11.8.13: By applying MATLAB, perform the Bode and Nyquist plots in th......
By applying MATLAB, perform the Bode and Nyquist plots in the complex plane of the thirdorder system whose transfer function is given by
G(s)H(s)=K G_{o}(s)={\frac{K}{s(s+4)(s+5)}}={\frac{K}{s^{3}+9s^{2}+20s}}
Step-by-Step
The input to and output from MATLAB are included in Program Listing 11.13 and Figure 11E13
Script File
Program Listing 11.13
>> num = [0 0 0 1];
>> den = [1 9 20 0];
>> bode(num,den)
>> title(‘Bode Plot of a Third Order System’)
>> nyquist(num,den)
>> title(‘Nyquist Plot of a Third Order System’)
Related Answered Questions
Question: 11.8.17
Verified Answer:
The input to and output from MATLAB are included i...
Question: 11.8.16
Verified Answer:
The open-loop transfer function is
G(s)H(s)...
Question: 11.8.15
Verified Answer:
The input to and output from MATLAB are included i...
Question: 11.8.14
Verified Answer:
The input to and output from MATLAB are included i...
Question: 11.8.12
Verified Answer:
The input to and output from MATLAB are included i...
Question: 11.8.11
Verified Answer:
The input to and output from MATLAB are included i...
Question: 11.8.10
Verified Answer:
The input to and output from MATLAB are included i...
Question: 11.8.9
Verified Answer:
The input to and output from MATLAB are included i...
Question: 11.8.8
Verified Answer:
The input to and output from MATLAB are included i...
Question: 11.8.7
Verified Answer:
The input to and output from MATLAB are included i...