Obtaining transfer functions with zero steady-state error from impulse responses |
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Authors: | Allwright JC Chuang SC |
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Affiliation: | Imperial College, Control & Automation Section, Centre for Computing & Automation, London, UK; |
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Abstract: | A technique is presented for obtaining approximations to the transfer function of a plant (by modelling the plant's impulse response by a linear combination of orthonormal functions) so that the steady-state responses of the plant and its approximation are the same for constant input. An example is given. |
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