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52,217 Commits 71 Branches 509 Tags 814 MiB
Commit Graph

86 Commits

Author SHA1 Message Date
Randy Mackay 619f4976a2 AR_AttitudeControl: get_turn_rate_from_heading applies acceleration limit 
Limits rate output so that vehicle will not overshoot the target heading
 2022-02-10 07:45:12 +09:00
Randy Mackay 91d40b768c AR_AttitudeControl: get_throttle_speed_pid_info.FF includes base throttle 2022-01-07 09:36:44 +09:00
Randy Mackay e85a95f21c AR_AttitudeControl: reduce some param defaults 
These reductions are based on experirence helping users setup new vehicle.  In the vast majority of cases the existing values are too high

STEER_ANG_P is the default for the angle-to-rate controller and is used during pivot turns.  This value may still be slightly too high.
STEER_RATE_MAX is the maximum turn rate so the new value allows a 360 turn in 3 seconds
STEER_ACCEL_MAX is the acceleration for the turn rate meaning a vehicle can get to 120 deg/sec in 1 sec
THR_ACCEL_MAX is the maximum acceleration.  This new value means a vehicle can accelerate to 1m/s in 1 second.
 2021-11-17 19:18:23 +11:00
Randy Mackay 9c54b3d252 AR_AttitudeControl: move param defines from .h to .cpp 2021-11-17 19:18:23 +11:00
Randy Mackay 570c12215d AR_AttitudeControl: fix get_throttle_out_speed use of passed in limits 2021-09-10 07:50:00 +09:00
Peter Barker d2102ce9b7 APM_Control: stop taking references to ahrs in APM_Control 2021-07-21 18:27:23 +10:00
Iampete1 bc90ba5486 AR_AttitudeControl: get_steering_out_rate use abs speed for G limit 2021-05-19 16:02:20 +01:00
Iampete1 980c41e273 APM_Control: G limit all turn rates 2021-05-03 19:22:16 -04:00
Randy Mackay f0ffaa5624 AR_AttitudeControl: reset speed filter and I term when stopped 2021-03-04 09:07:32 +09:00
Andrew Tridgell 9a244eef29 APM_Control: added SMAX param docs 2020-10-25 10:32:48 +11:00
Randy Mackay 2db57dffac AR_AttitudeControl: update param desc increment and range 2020-09-16 16:49:40 +09:00
Peter Barker c9f2b9ff87 AR_AttitudeControl: correct spelling error in param docs 2020-03-16 17:44:35 +11:00
Peter Hall c71cbe2729 APM_Control: AR_AttitudeControl: add description for new PID params 2019-09-23 09:45:46 +09:00
Peter Barker 7fbaea7971 APM_Control: wrap_180_cd no longer solely returns floats 2019-09-18 12:57:02 +10:00
Randy Mackay 1b533295a8 AR_AttitudeControl: minor comment fixes 2019-08-06 20:00:05 +09:00
Peter Hall 65d8047165 AR_AttitudeControl: fix sailboat heel PID 2019-08-06 20:00:05 +09:00
Leonard Hall 6f14673f08 APM_Control: support for upgrade to PID object 2019-07-25 17:38:15 +09:00
Leonard Hall 157f786adf Global: rename desired to target in PID info 2019-07-25 17:38:15 +09:00
Michael du Breuil 197804412a APM_Control: Fix AP_GPS include 2019-06-18 10:02:05 +10:00
Randy Mackay a96c146758 AR_AttitudeControl: set-throttle-out-stop considered same as running speed controller 
update the speed-last-ms time when set-throttle-out-stop runs or else the desired throttle will not be acceleration limited when the desired speed is next increased above zero
 2019-06-08 09:35:36 +09:00
Randy Mackay 4e68d16526 AR_AttitudeControl: use speed_control_active in get_desired_speed_accel_limited 
also minor formatting fixes
this is a non-functional change
 2019-05-10 06:55:35 +09:00
Randy Mackay 6d4d1bc20a AR_AttitudeControl: add get_turn_rate_from_heading 2019-05-10 06:55:35 +09:00
Randy Mackay 8907b727f6 AR_AttitudeControl: add get_turn_rate_from_lat_accel 2019-05-10 06:55:35 +09:00
Randy Mackay f6f5967a82 AR_AttitudeControl: minor param desc fix 2019-05-04 14:49:26 +09:00
IamPete1 49ec059420 APM_Control: add function to relax rover i terms 2019-02-27 08:51:24 +09:00
Peter Barker b276034c60 APM_Control: correct use of incorrect abs functions 2018-10-19 08:46:43 +11:00
IamPete1 e443b864c6 AR_AttitudeControl: add sail heel PID 2018-09-28 10:40:12 +09:00
Randy Mackay d7d6c6ab04 AR_AttitudeControl: clarify units of get_steering_out_heading argument 
also update comments
 2018-09-11 14:39:50 +09:00
Randy Mackay 96097586c3 AR_AttitudeControl: reset I if speed controller not called recently 2018-09-04 15:00:41 +09:00
Randy Mackay 106b8abab7 AR_AttitudeControl: get_throttle_out_from_pitch accepts vehicle speed 2018-08-27 16:44:33 +09:00
Randy Mackay d5ef3c2e0f AR_AttitudeControl: get_throttle_out_from_pitch uses motor limits 
This allows removing I-term build up from throttle hitting 100%
 2018-08-27 16:44:33 +09:00
Randy Mackay 65b020eac3 AR_AttitudeControl: re-order pitch control to match other similar methods 2018-08-27 16:44:33 +09:00
Randy Mackay 1c18d06aa3 AR_AttitudeControl: move unnecessary else 2018-08-06 11:30:22 +09:00
Randy Mackay 9b60e0844b AR_AttitudeControl: add get_desired_pitch accessor 2018-08-06 11:30:22 +09:00
Ebin ccb32cf357 APM_Control: BRAKE param default is true 2018-07-20 14:41:32 +10:00
Randy Mackay 9eebb6225a AR_AttitudeControl: brake fix to set limit in only one direction 2018-07-19 09:04:50 +08:00
Ebin ce182fd307 APM_Control: fixed test condition in AR_AttutudeControl.cpp 2018-07-06 19:41:09 +10:00
Ebin 97a260a980 APM_Control: get_throttle_out_from_pitch() accepts dt as argument 2018-06-28 21:55:20 +09:00
Ebin 657ff06380 APM_Control: added balancing function for BalanceBot 2018-06-28 21:55:20 +09:00
Randy Mackay 5e7b37f0b2 AR_AttitudeControl: remove constraint on steering output 2018-06-12 17:44:10 +09:00
Ammarf b614ca9b75 AR_AttitudeControl: disable limits when _ACCEL_MAX is zero 2018-06-11 08:54:59 +09:00
Randy Mackay 67475a9eaa AR_AttitudeControl: reset turn-rate I term if not run for 0.2sec 2018-06-01 15:06:13 +09:00
Randy Mackay e691b680ca AR_AttitudeControl: add speed-control-active method 
allows caller check if speed controller if active
also consolidated other methods to use this check to reduce a little bit of duplicate code
 2018-05-29 16:37:31 +09:00
Randy Mackay 3b71d0360a AR_AttitudeControl: const get_decel_max and get_stopping_distance 2018-05-29 16:37:31 +09:00
Randy Mackay a7fbfe7767 AR_AttitudeControl: caller provides dt instead of calculated internally 
This allows the vehicle's main loop rate to be used instead of an internally calculated dt which suffers from jitter
 2018-05-24 11:06:20 +09:00
Randy Mackay 856d592b1d AR_AttitudeControl: accel limit stops 2018-05-24 11:06:20 +09:00
Ammarf 832778e471 AR_AttitudeControl: add separate decel limit 2018-05-23 17:17:29 +09:00
Randy Mackay f6c06496e2 AR_AttitudeControl: fix accel limiting 2018-05-21 10:28:56 +09:00
Ammarf a9ee949c32 AR_AttitudeControl: limit desired steering rate 2018-05-21 09:48:43 +09:00
Randy Mackay 56672c1c28 AR_AttitudeControl: fix get_steering_out_rate use of max turn rate and acceleration 2018-05-10 20:37:28 +09:00