On the basis of obtained data and using regression analysis technique, empirical formulae are established by which overshoot and settling time can be estimated from open-loop frequency response.

• 在所得数据的基础上用逐步回归分析方法总结出了根据开环频率特性估算系统动态指标的经验公式，其准确性、适用性和简便性均优于方法。