摘要
通过对具有保持器的线性离散系统在典型函数作用下的稳态误差与采样周期的关系进行具体分析与比较 ,得出了线性离散系统在典型函数作用下的稳态误差只在没有保持器的情况下与采样周期有关 ,而在有保持器时则与采样周期无关的结论。
By means of analysis and comparison of the relation between sampling cycle and stability error of linear dispersed system with holder,affected by typical function,it concludes that the stability error affected by typical function is related to the sampling cycle only when the linear dispersed system has the holder and no relation with the sampling cycle when the linear dispersed system doesn, t have the holder.
出处
《沙洲职业工学院学报》
2002年第1期30-33,共4页
Journal of Shazhou Professional Institute of Technology
关键词
线性离散系统
稳态误差
保持器
采样周期
Linear dispersed system
Stability error
Holder
Sampling cycle
