filled6 - ME 475 Handouts Spring 2011 Routh-Hurwitz Special...

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

View Full Document Right Arrow Icon
ME 475 Handouts – Spring 2011 1 Slide 1 ME 475 Session 6: Routh-Hurwitz Stability Galen King Purdue University Routh-Hurwitz Special Cases Case 1: Single zero in column 1 with at least one nonzero element in that row. Procedure: Replace zero with small positive number ε , complete the array, then take the limit as ε 0. Slide 2 ME 475 Session 6: Routh-Hurwitz Stability Galen King Purdue University Routh-Hurwitz Special Cases Case 1 Example: D(s) = s 4 + s 3 + s 2 + s + K
Image of page 1

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

View Full Document Right Arrow Icon
ME 475 Handouts – Spring 2011 2 Slide 3 ME 475 Session 6: Routh-Hurwitz Stability Galen King Purdue University Routh-Hurwitz Special Cases Case 2: Entire row of zeroes. Procedure: Call the row above the row of zeroes the auxiliary polynomial P(s). Replace the row of zeroes with dP/ds. Finish the array.
Image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    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.

    Student Picture

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

  • Left Quote Icon

    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.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    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.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern