Browsing by Author "Wit, CH"

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Second-order approximations for RLC trees
(2004-07-01)
Lin, CA
;
Wit, CH
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電控工程研究所
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Institute of Electrical and Control Engineering
We propose two-pole one-zero second-order approximations for transfer functions in resistance-inductance-capacitance trees. The approximation matches the first three moments of the original transfer function. Formulas for computing step-response parameters such as delay time, rise time, overshoot, etc., are given. Simulation results show that adding the zero improves accuracy of the approximation.