Lead Controller - Electrical and Computer...

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Lead Controller Monday, November 23, 2009 12:21 AM week11 Page 1

Transcript of Lead Controller - Electrical and Computer...

Page 1: Lead Controller - Electrical and Computer Engineeringpeople.ece.umn.edu/~murtis/teaching/ee4231/lectures09/week12.pdf · evaluate the phase margin Step 3: Determine the necessary

Lead ControllerMonday, November 23, 200912:21 AM

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Page 2: Lead Controller - Electrical and Computer Engineeringpeople.ece.umn.edu/~murtis/teaching/ee4231/lectures09/week12.pdf · evaluate the phase margin Step 3: Determine the necessary

Sunday, November 29, 2009

10:54 PM

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Page 3: Lead Controller - Electrical and Computer Engineeringpeople.ece.umn.edu/~murtis/teaching/ee4231/lectures09/week12.pdf · evaluate the phase margin Step 3: Determine the necessary

Nyquist of a lead controllerMonday, November 23, 2009

12:24 AM

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Page 4: Lead Controller - Electrical and Computer Engineeringpeople.ece.umn.edu/~murtis/teaching/ee4231/lectures09/week12.pdf · evaluate the phase margin Step 3: Determine the necessary

Maximum phase of a lead termMonday, November 23, 2009

12:25 AM

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Page 5: Lead Controller - Electrical and Computer Engineeringpeople.ece.umn.edu/~murtis/teaching/ee4231/lectures09/week12.pdf · evaluate the phase margin Step 3: Determine the necessary

SummaryMonday, November 23, 2009

12:26 AM

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Page 6: Lead Controller - Electrical and Computer Engineeringpeople.ece.umn.edu/~murtis/teaching/ee4231/lectures09/week12.pdf · evaluate the phase margin Step 3: Determine the necessary

Lead Controller designMonday, November 23, 2009

12:30 AM

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Page 7: Lead Controller - Electrical and Computer Engineeringpeople.ece.umn.edu/~murtis/teaching/ee4231/lectures09/week12.pdf · evaluate the phase margin Step 3: Determine the necessary

ExampleMonday, November 23, 200912:31 AM

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Step 2-3Monday, November 23, 2009

12:32 AM

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Steps 4-6Monday, November 23, 200912:34 AM

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Lag ControllerFriday, November 20, 2009

5:25 PM

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Page 11: Lead Controller - Electrical and Computer Engineeringpeople.ece.umn.edu/~murtis/teaching/ee4231/lectures09/week12.pdf · evaluate the phase margin Step 3: Determine the necessary

DesignFriday, November 20, 2009

5:32 PM

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AnalysisFriday, November 20, 2009

5:35 PM

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ExampleFriday, November 20, 20095:35 PM

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Step 2Friday, November 20, 2009

5:36 PM

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Page 15: Lead Controller - Electrical and Computer Engineeringpeople.ece.umn.edu/~murtis/teaching/ee4231/lectures09/week12.pdf · evaluate the phase margin Step 3: Determine the necessary

Steps 3 and 4Friday, November 20, 2009

5:38 PM

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Page 16: Lead Controller - Electrical and Computer Engineeringpeople.ece.umn.edu/~murtis/teaching/ee4231/lectures09/week12.pdf · evaluate the phase margin Step 3: Determine the necessary

ResultsFriday, November 20, 2009

5:40 PM

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