Consider a [2nd order?] transfer function likethanks t_n_k,
erm, is that every second order system will cause infinity gain margin?
thanks t_n_K, i got itConsider a [2nd order?] transfer function like
Which has a non-infinite gain margin but has an unbounded step response.
Considered in isolation, gain margin of itself doesn't tell us much about system stability - so a system could have an infinite gain margin but be unstable or unbounded in transient response.
For instance the transfer function
has infinite gain margin but has an unstable step response.
|Thread starter||Similar threads||Forum||Replies||Date|
|M||How do you solve the following dependent circuit problem? I tried to use KVL to get i1, but I got .44, which is the wrong answer.||Homework Help||6|
|R||Please help to identify component 7P=3J||Datasheets, Manuals & Parts Identification||5|
|Need Help with LED Driver design||General Electronics Chat||32|
|resetting "w25q80blnig" winbond bios chip. please help!||General Electronics Chat||1|
|S||Please help Identify Signal Tek II Backup Battery||Datasheets, Manuals & Parts Identification||2|
|How do you solve the following dependent circuit problem? I tried to use KVL to get i1, but I got .44, which is the wrong answer.|
|Please help to identify component 7P=3J|
|Need Help with LED Driver design|
|resetting "w25q80blnig" winbond bios chip. please help!|
|Please help Identify Signal Tek II Backup Battery|