Timeline for How does the phase/gain margin method work?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Jun 22, 2022 at 15:44 | comment | added | Dan Boschen | And see this other answer my MattL with further details on how to interpret the encirclements: dsp.stackexchange.com/a/53685/21048 | |
| Jun 22, 2022 at 15:40 | comment | added | Dan Boschen | @Kakukk777 if you meant “Bode plot method is not always adequate” then I agree. The Nyquist plot is a more robust test as it can handle transfer functions of open loop systems with singularities in the right half plane. | |
| Jun 22, 2022 at 4:54 | comment | added | Kakukk777 | Does this mean that if -1 is exactly on the nyqusit plot line then there's a pole on the imaginaty axis? And if it's inside the encirclement then it's in the RHP? | |
| Jun 22, 2022 at 4:35 | comment | added | Kakukk777 | So mathematically going along the jw-axis and taking a full encirclement is the same for creating the nyquist plot? Does this mean that the boad plot method is now always adequete? | |
| Jun 21, 2022 at 19:00 | history | answered | Dan Boschen | CC BY-SA 4.0 |