用“比值法”从反应曲线求对象传递函数
A Solution to Transfer Functions Out of Responses with "Proportionating Method"
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摘要: 本文提出一种从对象反应曲线求解传递函数的新方法称作“比值法”．文中给出了这种方法的数学推演和曲线绘制方法，并给出曲线图5张．本方法适于表示为一阶、一阶滞后、二阶或二阶滞后的过阻尼对象（ζ>1）传递函数的求解．Abstract: Known as "proportionating method", a transfer function solution out of responses from objects to be controlled has been presented with its mathematical derivations, plotting procedures and 5 illustrative diagrams.This method is an applicable solution to transfer functions predictable by over-damped systems (ζ>1) involved with first order or first-order lag and/or second-order or second-order lag.
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