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Homework Help: Contro Systems - Using Partial Fraction Expansion on Transfer Function

  1. Apr 17, 2010 #1
    1. The problem statement, all variables and given/known data
    A system has damping ratio 0.5, natural freq. 100 rad/s, DC gain of 1. Find the response of the system to a unit step input.


    2. Relevant equations

    Im having trouble doing the partial fraction expansion.

    3. The attempt at a solution

    I have attached a word document using the equation editor.
     

    Attached Files:

  2. jcsd
  3. Apr 19, 2010 #2
    cover up rules? equating coefficients?
     
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