调节时间与阻尼比关系曲线的特性及其计算

The Computation of the Setting Time with Respect to Damping Rate

提出了一种典型的二阶系统的调节时间与阻尼比之间关系曲线的计算方法，该方法利用二阶系统单位阶跃响应曲线的特点。

The problem of setting time computation with respect to damping rate is mainly considered.A method has been proposed to determine the interval in which the solution of the setting time uniquely exists.By using the two-dividing method an accurate solution can be gained.This computation method is of convergence and stability.