Hi 各位专家,
(1)低频段的斜率要陡,增益要大,则系统的稳定精度高;
(2)中频段以斜率-20db/dec穿越0db/线,且具有一定中频带宽,则系统动态性能好;
(3)要提高系统的快速性,则应提高穿越频率Wc。
(4)高频段的斜率要比低频段的斜率还要陡,且L(s)<<0,以提高系统抑制高频干涉人能力。
以上这些结论的理论根据是什么?是否能结合实际物理意义分析一下?
Thinks for all expert!
Toby
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.