# ps9 - 2.14/2.140 Problem Set 9 Assigned Thurs Due Thurs May...

This preview shows pages 1–2. Sign up to view the full content.

2.14/2.140 Problem Set 9 Assigned: Thurs. April 26, 2007 Due: Thurs. May 3, 2007, in class Reading: F,P,E Sections 7.1–7.6 The following problems are assigned to both 2.14 and 2.140 students. Problem 1 F,P,E Problem 7.4 Problem 2 F,P,E Problem 7.15, part a only Problem 3 On problem set 8, you developed state feedback gains for the system of F,P,E Prob- lem 7.20. For the gains which place the poles as specified in part a) of the problem, make a Bode plot of the return ratio transfer function L ( s ) of the loop broken at the input u . What are the crossover frequency and phase margin for this loop? Problem 4 F,P,E Problem 7.45 Problem 5 F,P,E Problem 7.47 Problem 6 This problem expands on problem 3 from Quiz 2, and will help you get ready for Lab 4. In order to understand the issues of controllers for AC-coupled loops, please scan through the paper A Vibration Isolation Platform which is available on the course web page. The paper describes the system you will be controlling in Lab 4. The system considered here is a simplified version of such a

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

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ 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