diff --git a/copter/source/docs/dual-helicopter.rst b/copter/source/docs/dual-helicopter.rst index b327f2b5f8..040748c589 100644 --- a/copter/source/docs/dual-helicopter.rst +++ b/copter/source/docs/dual-helicopter.rst @@ -52,7 +52,8 @@ These are only needed for the forward swashplate if :ref:`H_SW_TYPE` - :ref:`H_SW_H3_SV2_POS` - :ref:`H_SW_H3_SV3_POS` -- ``H_SW_H3_PHANG`` + +:ref:`H_SW_PHANG` can also be set for the forward swashplate to correct control coupling issues, regardless of swashplate type. These are only needed for the aft swashplate if :ref:`H_SW2_TYPE` is set to H3 Generic. @@ -60,7 +61,8 @@ These are only needed for the aft swashplate if :ref:`H_SW2_TYPE` is - :ref:`H_SW2_H3_SV1_POS` - :ref:`H_SW2_H3_SV2_POS` - :ref:`H_SW2_H3_SV3_POS` -- ``H_SW2_H3_PHANG`` + +:ref:`H_SW2_PHANG` can also be set for the aft swashplate to correct control coupling issues, regardless of swashplate type. This parameter is not used for the longitudinal configuration - :ref:`H_YAW_REV_EXPO` @@ -98,7 +100,8 @@ These are only needed for the left swashplate if :ref:`H_SW_TYPE` - :ref:`H_SW_H3_SV2_POS` - :ref:`H_SW_H3_SV3_POS` -- ``H_SW_H3_PHANG`` + +:ref:`H_SW_PHANG` can also be set for the left swashplate to correct control coupling issues, regardless of swashplate type. These are only needed for the right swashplate if :ref:`H_SW2_TYPE` is set to H3 Generic. @@ -106,7 +109,8 @@ These are only needed for the right swashplate if :ref:`H_SW2_TYPE` - :ref:`H_SW2_H3_SV1_POS` - :ref:`H_SW2_H3_SV2_POS` - :ref:`H_SW2_H3_SV3_POS` -- ``H_SW2_H3_PHANG`` + +:ref:`H_SW2_PHANG` can also be set for the right swashplate to correct control coupling issues, regardless of swashplate type. This parameter is not used for the longitudinal configuration @@ -143,7 +147,8 @@ These are only needed for the left swashplate if :ref:`H_SW_TYPE` - :ref:`H_SW_H3_SV2_POS` - :ref:`H_SW_H3_SV3_POS` -- ``H_SW_H3_PHANG`` + +:ref:`H_SW_PHANG` can also be set for the left swashplate to correct control coupling issues, regardless of swashplate type. These are only needed for the right swashplate if :ref:`H_SW2_TYPE` is set to H3 Generic. @@ -151,7 +156,8 @@ These are only needed for the right swashplate if :ref:`H_SW2_TYPE` - :ref:`H_SW2_H3_SV1_POS` - :ref:`H_SW2_H3_SV2_POS` - :ref:`H_SW2_H3_SV3_POS` -- ``H_SW2_H3_PHANG`` + +:ref:`H_SW2_PHANG` can also be set for the right swashplate to correct control coupling issues, regardless of swashplate type. These parameters are not used for the intermeshing configuration @@ -190,7 +196,8 @@ These are only needed for the counter clockwise swashplate if :ref:`H_SW_TYPE` - :ref:`H_SW_H3_SV2_POS` - :ref:`H_SW_H3_SV3_POS` -- ``H_SW_H3_PHANG`` + +:ref:`H_SW_PHANG` can also be set for the counter clockwise swashplate to correct control coupling issues, regardless of swashplate type. These are only needed for the clockwise swashplate if :ref:`H_SW2_TYPE` is set to H3 Generic. @@ -198,7 +205,8 @@ These are only needed for the clockwise swashplate if :ref:`H_SW2_TYPE` - :ref:`H_SW2_H3_SV2_POS` - :ref:`H_SW2_H3_SV3_POS` -- ``H_SW2_H3_PHANG`` + +:ref:`H_SW2_PHANG` can also be set for the clockwise swashplate to correct control coupling issues, regardless of swashplate type. These parameters are not used for the coaxial configuration diff --git a/copter/source/docs/traditional-helicopter-parameter-list.rst b/copter/source/docs/traditional-helicopter-parameter-list.rst index d1c0666e6c..69bb5edc0b 100644 --- a/copter/source/docs/traditional-helicopter-parameter-list.rst +++ b/copter/source/docs/traditional-helicopter-parameter-list.rst @@ -44,6 +44,7 @@ These set up the configuration of the swashplate and collective travel. - :ref:`H_COL_MIN` - :ref:`H_SW_COL_DIR` - :ref:`H_SW_LIN_SVO` +- :ref:`H_SW_PHANG` Dual Rotor Helicopter ===================== @@ -64,7 +65,7 @@ If Dual Heli frame type is selected, these additional parameters for the second - :ref:`H_SW2_H3_SV1_POS` - :ref:`H_SW2_H3_SV2_POS` - :ref:`H_SW2_H3_SV3_POS` -- ``H_SW2_H3_PHANG`` +- :ref:`H_SW2_PHANG` - :ref:`H_DCP_TRIM` - :ref:`H_YAW_REV_EXPO` @@ -76,14 +77,12 @@ ArduPilot allows custom swashplate servo placement for three servo swashplates. - :ref:`H_SW_H3_SV1_POS` - :ref:`H_SW_H3_SV2_POS` - :ref:`H_SW_H3_SV3_POS` -- ``H_SW_H3_PHANG`` and if :ref:`H_SW2_TYPE` = 0 (dual helis only): - :ref:`H_SW2_H3_SV1_POS` - :ref:`H_SW2_H3_SV2_POS` - :ref:`H_SW2_H3_SV3_POS` -- ``H_SW2_H3_PHANG`` Rotor Speed Control Setup ========================= diff --git a/copter/source/docs/traditional-helicopter-swashplate-setup.rst b/copter/source/docs/traditional-helicopter-swashplate-setup.rst index 29fefbb2c2..2f9da2e634 100644 --- a/copter/source/docs/traditional-helicopter-swashplate-setup.rst +++ b/copter/source/docs/traditional-helicopter-swashplate-setup.rst @@ -62,7 +62,7 @@ For the dual heli frame, the fourth servo (Servo 7) on swashplate 1 defaults to Swashplate Types ================ -- H3 Generic - Allows servo positions and phase angle to be set by user. Assumes all swashplate ball links are the same distance from the main shaft. +- H3 Generic - Allows servo positions to be set by user. Assumes all swashplate ball links are the same distance from the main shaft. - H1 non-CCPM - Servo1 is aileron, Servo 2 is elevator and Servo 3 is collective @@ -108,6 +108,11 @@ Other swashplates types that can be supported - H3-90 - Use H4-90. Don't use one of the servo outputs. +Phase Angle Compensation +========================= + +:ref:`H_SW_PHANG` can be set for any swashplate type to correct control coupling issues, for example if pitching the swash forward also induces an unwanted roll. + Check Proper Swashplate Movement ================================