{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Lab 03a-Polynoms &amp; TFs

# Lab 03a-Polynoms &amp; TFs - functions to the...

This preview shows pages 1–3. Sign up to view the full content.

Chemical Engineering Department University of Florida ECH 4323L / ECH 6326 LABORATORY 3A OPERATIONS WITH POLYNOMIALS AND TRANSFER FUNCTIONS USING MATLAB Student Name:_______________________________ 1.0 By definition s = z is a zero of a transfer function G(s) if G(z) = 0, and z = p is a pole of transfer function G(s) if |G(p)| . Use the MATLAB function roots to find the poles and zeros of the following transfer functions. (Hint: find the roots of the numerator and of the denominator polynomials). 1.1 G(s) = zeros = { } poles = { } 1.2 G(s) = zeros = { } poles = { } 2.0 Use the MATLAB command roots to assist you in converting the following transfer functions to the pole-zero form. 2.1 G(s) = = © Oscar D. Crisalle 1997-2010

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

View Full Document
ECH 4323L/ECH 6326 Lab 3 - Operations with polynomials and transfer functions 2 2.2 G(s) = = 2.3 G(s) = = 3.0 Use the MATLAB command poly to assist you in converting the following transfer
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: functions to the polynomial form. 3.1 G(s) = = 3.2 G(s) = = 4.0 Use the MATLAB function conv to find polynomial C(s) = P(s) Q(s). 4.1 P(s) = s + 2 Q(s) = s + 3 4.2 P(s) = s 2 + 2 s + 1 Q(s) = 3 s + 1 4.3 P(s) = 1.15 s 3 + 2.233 s 2 + 1 Q(s) = 4 s + 1 4.4 P(s) = (s + 1.25) (s – 3.9) (s + 1.47) Q(s) = 4 s + 1 5.0 Use MATLAB to carry out the product of transfer functions G(s) = G 1 (s) G 2 (s). Hint: the numerator polynomial is obtained by multiplying the numerators of G 1 (s) and G 2 (s), and the denominator polynomial is obtained by multiplying the denominators of G 1 (s) and G 2 (s). 5.1 G 1 (s) = G 2 (s) = G(s) = G 1 (s) G 2 (s) = 5.2 G 1 (s) = G 2 (s) = G(s) = G 1 (s) G 2 (s) = ECH 4323L/ECH 6326 Lab 3 - Operations with polynomials and transfer functions 3 5.3 G 1 (s) = G 2 (s) = G(s) = G 1 (s) G 2 (s) =...
View Full Document

• Spring '10
• Crissale
• UCI race classifications, Tour de Georgia, Rational function, following transfer functions, Chemical Engineering Department University of Florida

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern