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matt - 25 Jan 2006 17:25 GMT

Recently when i read the formula in Discrete Time Control Systems:
E(s)*1/(1-e^(-sT))= The sum of Res[E(p)*1/(1-e^(-(s-p)T)) (p is the
pole of E(p)). How could i deduce this formula? Thanks.

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Ian Shef - 25 Jan 2006 19:20 GMT

"matt" <YiqunZou@gmail.com> wrote in news:1138209948.024701.44920
@g49g2000cwa.googlegroups.com:

> Recently when i read the formula in Discrete Time Control Systems:
> E(s)*1/(1-e^(-sT))= The sum of Res[E(p)*1/(1-e^(-(s-p)T)) (p is the
> pole of E(p)). How could i deduce this formula? Thanks.

You might get more of a response in another newsgroup, say, comp.dsp .

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Ian Shef 805/F6 * These are my personal opinions
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Bill Kearney - 27 Jan 2006 13:57 GMT

> How could i deduce this formula? Thanks.

By paying attention in class and doing your own homework?

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Homeowner Forum / Home Automation / January 2006

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