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339 Commits

Author SHA1 Message Date
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 066ad0f8da APM_Control: remove unused variables 2021-08-23 08:39:41 +09:00
Andrew Tridgell 47854ac4b7 APM_Control: lower the tuning trigger threshold 
this allows for slower stick movements during tuning

This is based on analysing the log from kir850 on rcgroups
 2021-07-31 10:01:14 +10:00
Iampete1 bb624074dd APM_Control: remove outdated tuning guide 2021-07-28 18:26:31 +10:00
Andrew Tridgell 45cf726a4b APM_Control: new autotune scheme 
this separately tunes D and then P, which more closely follows the
technique used for a manual tune
 2021-07-24 15:32:55 +10:00
Peter Barker d2102ce9b7 APM_Control: stop taking references to ahrs in APM_Control 2021-07-21 18:27:23 +10:00
Andrew Tridgell 1633afb6cd APM_Control: adjust fixed wing filter defaults 
adjust defaults based on discussions with Paul, and initialise the
FLTT value based on the controller time constant
 2021-07-05 20:07:47 +10:00
Andrew Tridgell cd43c0ecef APM_Control: use FF to increase but not reduce tau in autotune 
if user wants a slow time constant we should not override
 2021-05-25 12:14:38 +10:00
Hwurzburg 4f4389df2f APM_Control: make centideg metadata incr and range consistent 2021-05-25 10:10:18 +10:00
Iampete1 bc90ba5486 AR_AttitudeControl: get_steering_out_rate use abs speed for G limit 2021-05-19 16:02:20 +01:00
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
Andrew Tridgell f64c6f9ba1 APM_Control: fixed cygwin build 
FF0 is a macro in cygwin
 2021-04-15 06:57:16 +10:00
Andrew Tridgell 767a0b2a99 APM_Control: tweak the activation detection to catch more events 2021-04-15 06:57:16 +10:00
Andrew Tridgell bb1dc7192b APM_Control: lower default target filter frequencies 
this will remove a lot of the level flight noise causing oscillation
at higher gains
 2021-04-15 06:57:16 +10:00
Andrew Tridgell dd98f00947 APM_Control: prevent cross-axis tuning 
this should fix tuning at higher AUTOTUNE_LEVEL values
 2021-04-15 06:57:16 +10:00
Andrew Tridgell 320d3d20c2 APM_Control: log autotune at 25Hz 2021-04-15 06:57:16 +10:00
Andrew Tridgell 72b51a389c APM_Control: use ATRP log msg via structure 2021-04-15 06:57:16 +10:00
Andrew Tridgell 7b073a61f1 APM_Control: allow for gain reductions when idle 2021-04-15 06:57:16 +10:00
Andrew Tridgell 91856b1d8c APM_Control: prevent bad init of FF in autotune 2021-04-15 06:57:16 +10:00
Andrew Tridgell 3fdd507157 APM_Control: log I and prevent numercial errors in autotune 2021-04-15 06:57:16 +10:00
Andrew Tridgell 24d53eade4 APM_Control: adjust filter for autotune to 0.75 Hz 
this should give a better FF estimate
 2021-04-15 06:57:16 +10:00
Paul Riseborough 9e6561e6b5 APM_Control: Ensure adequate trim speed 2021-04-15 06:57:16 +10:00
Andrew Tridgell fa88967b6e APM_Control: adjust min value for tconst 2021-04-15 06:57:16 +10:00
Andrew Tridgell b079da33c5 APM_Control: use slew rate to move gains more smoothly 2021-04-15 06:57:16 +10:00
Andrew Tridgell 772b1262d4 APM_Control: added proportional reduction to D and P 2021-04-15 06:57:16 +10:00
Andrew Tridgell d561cd358f APM_Control: log RMAX and TAU 2021-04-15 06:57:16 +10:00
Andrew Tridgell d914ce6829 APM_Control: reset filters on autotune start 2021-04-15 06:57:16 +10:00
Andrew Tridgell 7e64875a02 APM_Control: tweak tuning settings 2021-04-15 06:57:16 +10:00
Andrew Tridgell ccd7b15d06 APM_Control: apply pitch limiting at high roll to rate 
this fixes an issue with a large elevator trim error when rolled at
close to 90 degrees
 2021-04-15 06:57:16 +10:00
Andrew Tridgell 4694820ac3 APM_Control: allow for smaller minimum tconst 2021-04-15 06:57:16 +10:00
Andrew Tridgell 97f88f67f6 APM_Control: allow for AUTOTUNE_LEVEL=0 
this means keep the existing TCONST and RMAX parameters, if non-zero
 2021-04-15 06:57:16 +10:00
Andrew Tridgell 316541017a APM_Control: fixed handling of clipped actuator in autotune 2021-04-15 06:57:16 +10:00
Andrew Tridgell 9997b191a8 APM_Control: log smoothed rates 2021-04-15 06:57:16 +10:00
Andrew Tridgell 20ef242280 APM_Control: fixed restore of tconst on autotune abort 2021-04-15 06:57:16 +10:00
Andrew Tridgell 53ee13a083 APM_Control: use instance logging and allow AUTOTUNE_LEVEL adjustments 2021-04-15 06:57:16 +10:00
Andrew Tridgell 70c194c358 APM_Control: fixed LoggerDocumentation test 2021-04-15 06:57:16 +10:00
Andrew Tridgell 0b76a8018f APM_Control: move rmax and tau more slowly 2021-04-15 06:57:16 +10:00
Andrew Tridgell 3cb32a18f0 APM_Control: fixed for cygwin build 2021-04-15 06:57:16 +10:00
Andrew Tridgell 364fa0680d APM_Control: use shorter tau for autotune higher levels 2021-04-15 06:57:16 +10:00
Andrew Tridgell f88622def8 APM_Control: implement new autotune system 
use actuator/rate ratio with median filter for FF and Dmod/overshoot
for P,I,D
 2021-04-15 06:57:16 +10:00
Andrew Tridgell 12fad55891 APM_Control: fixed pid_info for pitch controller 2021-04-15 06:57:16 +10:00
Andrew Tridgell ead011c7c2 APM_Control: move to only ACPID 2021-04-15 06:57:16 +10:00
Andrew Tridgell 6ca9033dde APM_Control: run AC_PID in parallel with old PID for roll/pitch 2021-04-15 06:57:16 +10:00
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
Andrew Tridgell d2a4505184 APM_Control: fixed bug in slew filter 2020-10-25 10:32:48 +11:00
Peter Barker d20c6ceb3b APM_Control: replace '@User: User' with '@User: Standard' 2020-09-22 14:56:04 +10:00
Randy Mackay 2db57dffac AR_AttitudeControl: update param desc increment and range 2020-09-16 16:49:40 +09:00
Paul Riseborough 548bab5d24 APM_Control: Add gyro feedback limit cycle protection 2020-07-13 13:47:50 +10:00
Mark Whitehorn 442fa60651 APM_Control: validate parameter ARSPD_FBW_MIN 2020-04-02 19:43:06 -07:00
Peter Barker c9f2b9ff87 AR_AttitudeControl: correct spelling error in param docs 2020-03-16 17:44:35 +11:00
Peter Hall 84fe5f4e78 APM_Control: move to airspeed_estimate with pointer 2020-01-14 22:34:37 -07:00
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
Peter Barker cb692c6946 APM_Control: move logger include to .cpp 2019-07-09 10:57:20 +10:00
Andrew Tridgell 05bd0cb9f4 APM_Control: added decay_I() function 
used by VTOL planes to decay integrator on fixed wing components when
at very low airspeed
 2019-07-07 18:16:47 +10:00
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
Peter Hall 505e1d8c1d APM_Control: AP_RollContorller: move rate limit 2019-05-06 19:16:26 +10:00
Randy Mackay 415042e557 AR_AttitudeControl: minor declaration ordering change 2019-05-04 14:49:32 +09:00
Randy Mackay f6f5967a82 AR_AttitudeControl: minor param desc fix 2019-05-04 14:49:26 +09:00
Tom Pittenger 0a95785ff0 APM_Control: rename dataflash to logger 2019-03-28 16:40:57 +11:00
IamPete1 49ec059420 APM_Control: add function to relax rover i terms 2019-02-27 08:51:24 +09:00
Tom Pittenger 752804c2a5 APM_Control: unify singleton naming to _singleton and get_singleton() 2019-02-10 19:09:58 -07:00
Andrew Tridgell d7f90963ea APM_Control: fill in Act field of PID logs for plane 2019-01-28 09:38:32 +09:00
Nathan E 548a573803 Update AP_YawController.cpp 2019-01-23 09:24:18 -07:00
Nathan E f9aac6919c Update AP_RollController.cpp 2019-01-23 09:24:18 -07:00
Nathan E fbb2252fd9 Update AP_PitchController.cpp 2019-01-23 09:24:18 -07:00
Peter Barker 6fc76a32af GLOBAL: use AP::logger() and strip redundant Log_ from methods 2019-01-18 18:08:20 +11:00
Peter Barker b47733142f GLOBAL: rename DataFlash_Class to AP_Logger 2019-01-18 18:08:20 +11:00
Peter Barker d1f5bcb1ab APM_Control: stop taking reference to dataflash, use singleton 2019-01-18 14:14:22 +11:00
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
Andrew Tridgell 3ab7fe348a APM_Control: halve the default pitch D term for planes 
this is based on feedback from the 3.9.1 release
 2018-09-14 07:32:13 +10:00
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
Andrew Tridgell 9e2933df89 APM_Control: raised default PID gains for roll/pitch 2018-08-17 20:42:25 +10:00
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
Ebin 1dc1b28234 APM_Control: changed default PID for Balance Bot 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 30b3d63e8a APM_Control: New default PID values for balance bots 2018-07-06 19:41:09 +10:00
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