Timeline for How can I prove stability of a biquad filter with non-zero initial conditions
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 25, 2013 at 11:58 | vote | accept | xaviersjs | ||
| Oct 24, 2013 at 11:44 | comment | added | Peter K.♦ | If the initial conditions come close to causing a pole-zero cancellation, you might get strange things happening in a finite-precision implementation. | |
| Oct 24, 2013 at 11:33 | history | answered | xaviersjs | CC BY-SA 3.0 |