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55 Commits

Author SHA1 Message Date
Andy Piper 9211dba484 APM_Control: update docs for new AC_PID parameters 
add advanced flag to PIDs and selectively compile advanced PID options
 2023-11-21 13:26:23 +11:00
Randy Mackay 68e1769cc1 AR_AttitudeControl: add singleton and get_srate 2023-08-01 09:16:17 +10:00
Randy Mackay 6f52eaf9a7 AR_AttitudeContol: add steering_limited checks 2023-07-05 20:27:54 +09:00
Randy Mackay 71ae3f0a13 AR_AttitudeControl: balancebot gets pitch limit protection 2022-11-15 09:00:57 +09:00
Randy Mackay 3d89bd9f14 AR_AttitudeControl: balancebot pitch feedforward uses current pitch angle 2022-11-15 09:00:57 +09:00
Peter Barker dd589934cc APM_Control: stop libraries including AP_Logger.h in .h files 
AP_Logger.h is a nexus of includes; while this is being improved over
time, there's no reason for the library headers to include AP_Logger.h
as the logger itself is access by singleton and the structures are in
LogStructure.h

This necessitated moving The PID_Info structure out of AP_Logger's
namespace.  This cleans up a pretty nasty bit - that structure is
definitely not simply used for logging, but also used to pass pid
information around to controllers!

There are a lot of patches in here because AP_Logger.h, acting as a
nexus, was providing transitive header file inclusion in many (some
unlikely!) places.
 2022-04-08 19:18:38 +10:00
Randy Mackay 91d40b768c AR_AttitudeControl: get_throttle_speed_pid_info.FF includes base throttle 2022-01-07 09:36:44 +09:00
Randy Mackay 53135b2df0 AR_AttitudeControl: improve get_turn_lat_accel accessor comments 2022-01-03 09:07:21 +09:00
Randy Mackay 9c54b3d252 AR_AttitudeControl: move param defines from .h to .cpp 2021-11-17 19:18:23 +11:00
Peter Barker d2102ce9b7 APM_Control: stop taking references to ahrs in APM_Control 2021-07-21 18:27:23 +10:00
Randy Mackay b4fd9848df AR_AttitudeControl: add get_stop_speed accessor 2021-05-11 15:31:17 +09:00
Iampete1 980c41e273 APM_Control: G limit all turn rates 2021-05-03 19:22:16 -04:00
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 415042e557 AR_AttitudeControl: minor declaration ordering change 2019-05-04 14:49:32 +09:00
IamPete1 49ec059420 APM_Control: add function to relax rover i terms 2019-02-27 08:51:24 +09:00
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 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 9b60e0844b AR_AttitudeControl: add get_desired_pitch accessor 2018-08-06 11:30:22 +09:00
Ebin 1dc1b28234 APM_Control: changed default PID for Balance Bot 2018-07-20 14:41:32 +10:00
Ebin 30b3d63e8a APM_Control: New default PID values for balance bots 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 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 c032095c80 AR_AttitudeControl: reduce default accel max to 2m/s/s 2018-05-24 11:06:20 +09:00
Ammarf 832778e471 AR_AttitudeControl: add separate decel limit 2018-05-23 17:17:29 +09:00
Ammarf a9ee949c32 AR_AttitudeControl: limit desired steering rate 2018-05-21 09:48:43 +09:00
Randy Mackay 5563691bd1 AR_AttitudeControl: assume positive steering output rotates vehicle clockwise 
also remove steering scaling by speed which has been moved to AR_MotorsUGV
 2018-05-10 08:02:13 +09:00
Randy Mackay 0f9b679e98 AR_AttitudeControl: increase angle err P and reduce steering accel max defaults 2018-04-26 14:16:22 +09:00
Randy Mackay 3f1f68b130 AR_AttitudeControl: support vectored thrust 
steering output is not scaled for speed
steering integrator does not build up at low speed
 2018-04-24 19:57:19 +09:00
Randy Mackay 365e1030db AR_AttitudeControl: separate speed limiting to new method 
This allows the desired speed limiting (by acceleration) to be done before the speed-to-throttle PID controller is run.
This is required so the avoidance calls (which work on the desired speed) can be run after limiting but before the PID controllers
 2018-04-24 12:24:53 +09:00
Randy Mackay 23ed735304 AR_AttitudeControl: reduce default steering I gain to 0.2 
Also reduce default filter from 50hz to 10hz
 2018-04-19 16:29:12 +09:00
Randy Mackay a8857726d1 AR_AttitudeControl: replace get_steering_out_angle_error with heading 
internally uses AHRS's heading to determine angle error so overally a non-functional change
 2018-04-05 12:14:59 +09:00
Randy Mackay e6f8021519 AR_AttitudeControl: add angular accel and rate limits 
This limits the change in desired turn rate to reduce impossible requests which should help avoid overshoot
Also add rotation rate limit to turn-rate controller
 2018-04-05 12:14:59 +09:00
Randy Mackay 57f2eb6853 AR_AttitudeControl: minor comment fix 2018-03-31 14:47:30 +09:00
Randy Mackay 89725a7aa5 AR_AttitudeControl: minor comment fix 
non-functional change
 2018-03-15 09:58:27 +09:00
Randy Mackay d139f0e28e AR_AttitudeControl: add get_stopping_distance 2018-03-14 12:40:04 +09:00
Randy Mackay 54d8a4852f AR_AttitudeControl: reduce steer rate P default to 0.2 2018-03-09 13:17:38 +09:00
Randy Mackay 2aeda48512 AR_AttitudeControl: minor arg name fix 
non-functional change
 2018-02-09 17:36:21 +09:00
Randy Mackay 4ac5ef3a13 AR_AttitudeControl: allow filter to be zero 
Also increase default filter to 50hz
 2018-01-05 13:33:21 +09:00
Randy Mackay 16d3e5c00d AR_AttitudeControl: add feed foward for speed and steering rate control 2018-01-05 13:33:21 +09:00
Randy Mackay 9930550cfc AR_AttitudeControl: lengthen timeout to 200ms 
This is required because occasionally the turn rate controller can be disabled for just over 100ms as new navigation commands are loaded
 2018-01-05 13:33:21 +09:00
Randy Mackay f00f4ce79b AR_AttitudeControl: fix get_desired_speed timeout 2017-12-09 16:23:22 +09:00
Randy Mackay 36c5f057ae AR_AttitudeControl: add get_desired_turn_rate lat_accel and speed 
for reporting use only
 2017-12-09 12:18:49 +09:00