how can model a transfer function block whose coefficient varies?

2014 7 17
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更新时间：2014 7 17
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i am using a resonant controller, whose transfer function is given by: (2*k*w)s/((s^2+2*w*s+h^2). To model this i need to use a transfer function block. But the coefficient w varies depending on frequency. how can i implement such a transfer function?

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Azzi Abdelmalek
Azzi Abdelmalek 2014-7-17

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You can write your equation in time domain, then use the blocks (derivative, gain,sum,..) to construct your model

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