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author | Raptor Engineering Development Team <support@raptorengineering.com> | 2018-05-07 15:02:46 -0500 |
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committer | Raptor Engineering Development Team <support@raptorengineering.com> | 2018-05-07 15:02:46 -0500 |
commit | 48ca5e874df3c0bf01bfaea59594066353d2d432 (patch) | |
tree | 091a52110f0c0fafd57a613fc6b55e358a196451 | |
parent | ea83568493909b29e5bad5f8f4cc24e8d37c67f9 (diff) | |
download | talos-openbmc-48ca5e874df3c0bf01bfaea59594066353d2d432.tar.gz talos-openbmc-48ca5e874df3c0bf01bfaea59594066353d2d432.zip |
Tweak chassis fan PID tuning
This resolves long period integrator-induced oscillations due to proportional gain being too low compared to integrator gain.
-rw-r--r-- | meta-openbmc-machines/meta-openpower/meta-rcs/meta-talos/recipes-phosphor/fans/phosphor-fan-control-events-config-native/events.yaml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/meta-openbmc-machines/meta-openpower/meta-rcs/meta-talos/recipes-phosphor/fans/phosphor-fan-control-events-config-native/events.yaml b/meta-openbmc-machines/meta-openpower/meta-rcs/meta-talos/recipes-phosphor/fans/phosphor-fan-control-events-config-native/events.yaml index 8aa842f6b..a5cfefdaa 100644 --- a/meta-openbmc-machines/meta-openpower/meta-rcs/meta-talos/recipes-phosphor/fans/phosphor-fan-control-events-config-native/events.yaml +++ b/meta-openbmc-machines/meta-openpower/meta-rcs/meta-talos/recipes-phosphor/fans/phosphor-fan-control-events-config-native/events.yaml @@ -739,10 +739,10 @@ events: value: 1 type: int64_t kp: - value: 50 + value: 150 type: int64_t ki: - value: 25 + value: 50 type: int64_t kd: value: 0 |