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AP_TECS: Update descriptions of pitch feed-forward parameters.

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Samuel Tabor 2020-03-01 18:38:32 +00:00 committed by Andrew Tridgell
parent 36a90cf443
commit 3228cc3309
1 changed files with 4 additions and 4 deletions
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8
libraries/AP_TECS/AP_TECS.cpp
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@ -251,15 +251,15 @@ const AP_Param::GroupInfo AP_TECS::var_info[] = {
// @Param: PTCH_FF_V0
// @DisplayName: Baseline airspeed for pitch feed-forward.
// @Description: This parameter sets the airspeed at which no feed-forward is applied between demanded airspeed and pitch. It should correspond to the airspeed at which the plane glides at zero pitch.
// @Range 5.0 50.0
// @Description: This parameter sets the airspeed at which no feed-forward is applied between demanded airspeed and pitch. It should correspond to the airspeed in metres per second at which the plane glides at neutral pitch including STAB_PITCH_DOWN.
// @Range: 5.0 50.0
// @User: Advanced
AP_GROUPINFO("PTCH_FF_V0", 29, AP_TECS, _pitch_ff_v0, 12.0),
// @Param: PTCH_FF_K
// @DisplayName: Gain for pitch feed-forward.
// @Description: This parameter sets the gain between demanded airspeed and pitch. It should generally be negative.
// @Range -5.0 0.0
// @Description: This parameter sets the gain between demanded airspeed and pitch. It has units of radians per metre per second and should generally be negative. A good starting value is -0.04 for gliders and -0.08 for draggy airframes. The default (0.0) disables this feed-forward.
// @Range: -5.0 0.0
// @User: Advanced
AP_GROUPINFO("PTCH_FF_K", 30, AP_TECS, _pitch_ff_k, 0.0),