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Commit Graph
20 Commits
Author SHA1 Message Date
Silvan Fuhrer 1ad66e606b ControlAllocation: introduce convention for control surface deflection sign 
- horizontal control surfaces: up=positive deflection
- vertical control surfaces (rudder): right=positive deflection
- mixed (V-Tail): up=positive deflection

Signed-off-by: Silvan Fuhrer <silvan@auterion.com>
 2021-12-24 20:06:13 -05:00
Beat Küng 5259877b1b control_allocator: update matrix normalization 
- only normalize rpy for MC matrices
- for thrust use the 3D vector, so it works for FW and tilt rotors as well

This keeps MC unchanged.
 2021-12-24 20:06:13 -05:00
Silvan Fuhrer 478724c9fe EffectivenessTiltrotor: fix logic for matrix update 
Signed-off-by: Silvan Fuhrer <silvan@auterion.com>
 2021-12-24 20:06:13 -05:00
Silvan Fuhrer 39d441317a ActuatorEffectivenssTailsitterVTOL: only enable MC yaw control if more than 3 rotors 
Signed-off-by: Silvan Fuhrer <silvan@auterion.com>
 2021-12-24 20:06:13 -05:00
Beat Küng 8c782b7cd9 control_allocator: add Custom + MC with tilts effectiveness 
The param group is changed to Geometry, as this reflects the naming in the
QGC UI.
 2021-12-24 20:06:13 -05:00
Silvan Fuhrer 07306c4be3 control_allocator: add support for Tailsitter VTOL 
Signed-off-by: Silvan Fuhrer <silvan@auterion.com>
 2021-12-24 20:06:13 -05:00
Beat Küng 4c80adfaf1 control_allocator: implement trim + slew rate limits configuration 2021-12-24 20:06:13 -05:00
Beat Küng 8d9e2a28c4 control_allocator: add fixed-wing actuator effectiveness 2021-12-24 20:06:13 -05:00
Beat Küng 4d2a403afa control_allocator: add rover actuator effectiveness 
This can be generalized later
 2021-12-24 20:06:13 -05:00
Beat Küng 70e46a194f control_allocator: major refactoring & additions 
- allow effectiveness matrix to select control allocator method
  (desaturation algorithm)
- add actuator_servos publication
- add support for multiple matrices (for vtol)
- add updateSetpoint callback method to actuator effectiveness to allow it
  to manipulate the actuator setpoint after allocation
- handle motor stopping & reversal
- add control surfaces & tilt servos
- handle standard vtol + tiltrotor
- rename MC rotors params & class to be more generically usable
- fixes and enables ActuatorEffectivenessRotorsTest
 2021-12-24 20:06:13 -05:00
Beat Küng 9c767ff1ee control_allocator: make effective source name a class member 2021-12-24 20:06:13 -05:00
Beat Küng a0e43bca96 msg: remove unused vehicle_actuator_setpoint topic 2021-11-23 12:40:22 -05:00
Beat Küng f99c2617ad control_allocator: add module.yaml, add CA_MC_R_COUNT param & update defaults 2021-11-23 12:40:22 -05:00
Beat Küng 183ab8bbe7 control_allocator: avoid default argument for virtual method getEffectivenessMatrix 
clang tidy error:
/__w/PX4-Autopilot/PX4-Autopilot/src/modules/control_allocator/ActuatorEffectiveness/ActuatorEffectivenessMultirotor.cpp:50:34: error: default arguments on virtual or override methods are prohibited [google-default-arguments,-warnings-as-errors]
ActuatorEffectivenessMultirotor::getEffectivenessMatrix(matrix::Matrix<float, NUM_AXES, NUM_ACTUATORS> &matrix,
 2021-10-18 18:45:19 -04:00
bresch f09b34007e CA: reload CA matrix to newly created CA class properly 
Also remove the dependency of ActuatorEffectivenessMultirotor
to param update uORB topic; the CA module
sends a "force" parameter when needed
 2021-09-11 15:07:49 -04:00
Daniel Agar 3e5e5ab1d5 control_allocator and angular_velocity_controller throttle parameter_update subscription 2021-01-18 11:25:37 -05:00
Beat Küng c36340d29a ActuatorEffectivenessMultirotor: set effectiveness to zero when computing the matrix 
Just to be on the safe side.
 2021-01-18 11:25:37 -05:00
Beat Küng 0e66b0876b control_allocator: change SequentialDesaturation to existing MC mixer 
And limit the operations to the number of configured outputs.

Only using the number of configured actuators reduces CPU load by ~2% on
F7 @1khz.
 2021-01-18 11:25:37 -05:00
Beat Küng 308f614735 refactor control_allocator: directly get the effectiveness matrix when updated 
Reduces stack + RAM usage
 2021-01-18 11:25:37 -05:00
Julien LecoeurSilvan FuhrerRoman Bapst
 		343cf5603e initial control allocation support 
- control allocation module with multirotor, VTOL standard, and tiltrotor support
 - angular_velocity_controller
 - See https://github.com/PX4/PX4-Autopilot/pull/13351 for details

Co-authored-by: Silvan Fuhrer <silvan@auterion.com>
Co-authored-by: Roman Bapst <bapstroman@gmail.com>
 2021-01-18 11:25:37 -05:00