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259 Commits

Author SHA1 Message Date
Leonard Hall d9529e1be3 AC_AttitudeControl: AC_PosControl: Remove extra accel limit 2021-06-21 14:14:23 +09:00
Hwurzburg 3f4d4e45fc AC_AttitudeControl: correct param ranges to accomodate TradHeli defaults 2021-05-28 09:44:11 +09:00
Randy Mackay d9c68031fa AC_PosControl: write_log checks xy and z controllers are active 
This allows write_log to be write PSCZ messages for modes with onlyi vertical control (e.g. althold) without also logging out-of-date PSC messages
 2021-05-26 18:58:31 +10:00
Leonard Hall 491350c1d6 AC_AttitudeControl: Fix before squash 2021-05-24 20:13:37 +10:00
Andrew Tridgell 8213fc5277 AC_AttitudeControl: prevent panic on SITL when no lock-step scheduling 
this disables the internal error for bad timing on SITL types without
lock-step scheduling, such as RealFlight
 2021-05-24 20:13:37 +10:00
Leonard Hall 92e05e8c4f AC_AttitudeControl: PosControl fixes 2021-05-24 20:13:37 +10:00
Leonard Hall 4158c37cfa AC_PosControl: Calculate heading 2021-04-27 17:13:55 +09:00
Leonard Hall bb46f7a947 AC_PosControl: Thrust Vector output 2021-04-27 17:13:55 +09:00
Randy Mackay cb0d37586e AC_PosControl: use Vector limit_length and formatting fixes 2021-04-03 12:07:59 +09:00
Leonard Hall ba00c2edd6 AC_PosControl: alt hold controller update 
pass accel limit top_pos_xy
prearm check updated
fix PSC_VELZ_FLTE/D param descriptions
fix VelZ FF param desc
limit maximum desired z component
integrate AC_PID_Basic
 2021-04-03 12:07:59 +09:00
Leonard Hall b73ad1a1bc AC_PosControl: remove unused sqrt_controller_3D 2021-04-03 12:07:59 +09:00
Leonard Hall 49da872218 AC PosControl: fix position error get functions 2021-04-03 12:07:59 +09:00
Peter Hall aa75fc2c3d AC_PosControl: use target lean angles rather than true for init 2021-03-17 08:13:11 +09:00
Leonard Hall 8ace1bfad1 AC_PosControl: const local vars and remove todo 2021-02-10 13:26:23 +09:00
Randy Mackay 0703a1cf93 AC_PosControl: add PSCZ logging 2021-02-09 19:33:52 +09:00
Randy Mackay 9f914d9e7d AC_PosControl: add get_z_accel_cmss helper function 2021-02-09 19:33:52 +09:00
Randy Mackay 6320338771 AC_PosControl: use AP_Math control functions 2021-01-20 18:19:40 +11:00
Randy Mackay d6869b9234 AC_PosControl: fix typo in posxy_p param desc 2020-11-05 14:59:00 +09:00
Andrew Tridgell 0a7c628355 AC_AttitudeControl: added SMAX param docs 2020-10-25 10:32:48 +11:00
Randy Mackay 4ed486bb92 AC_AttitudeControl: revert Add PosControl PID logging 2020-09-12 08:10:33 +09:00
Iampete1 c109df3dd5 AC_AttitudeControl: Add PosControl PID logging 2020-09-11 10:12:08 +10:00
Iampete1 e955b431ef AC_PosControl: move to structure logging for PSC 2020-09-11 10:12:08 +10:00
Iampete1 c27bdafea4 AC_PosControl: correct VELXY_D_FILT Description 2020-06-23 11:40:12 +09:00
Rishabh 6a98ab569e AC_PosControl: Replace update_vel_controller_xy() with update_xy_controller() 2020-04-21 09:22:45 +10:00
Peter Barker e477f6c840 AC_PosControl: add documentation for PSC log message 2020-04-06 10:46:45 +10:00
Leonard Hall 29332ac112 AC_PosControl: add relax_velocity_controller_xy 2020-03-11 10:39:18 +09:00
Randy Mackay fc2e15651e AC_PosControl: allow smaller changes in max speed and accel 
also small changes in max speed for z-axis
 2020-02-22 08:53:41 +09:00
Randy Mackay 5e60ae8a26 AC_PosControl: add missing ACCZ param descriptions 2020-02-14 09:20:11 +09:00
Peter Barker d6dbdd58d3 AC_AttitudeControl: adjust for some methods on AP_AHRS become non-const 2020-01-21 11:53:18 +11:00
Luke.Qin c8ef863e6d AC_PosControl: fix minor bug for set_max_speed_z() 2019-11-26 19:28:38 +09:00
Leonard Hall 3ca713fdcb AC_AttitudeControl: limit ATC_MOT_MIX_MAX in case of a fly away 2019-10-31 12:23:48 +08:00
Leonard Hall e5f724bc3a AC_PosControl: add high vibration compensation 2019-10-18 11:15:25 +09:00
Leonard Hall 5acfc77a3c AC_AttitudeControl: Support for Standby functions 2019-10-17 14:57:18 +09:00
Leonard Hall 979b54b33e AC_PosControl: support update to PID object 2019-07-25 17:38:15 +09:00
Leonard Hall 78be1067a8 AC_AttitudeControl: Alt Hold init bug 2019-07-17 09:09:25 +09:00
Leonard Hall 32cc642b2e AC_AttitudeControl: Formatting Changes 2019-04-20 09:31:56 +09:00
Randy Mackay 4e494d5a63 AC_PosControl: minor comment fix to pre-arm checks 2019-04-16 11:23:46 +09:00
Randy Mackay 0624f6b8c3 AC_PosControl: minor comment fix 2019-04-16 11:23:46 +09:00
Tom Pittenger ce872d83a4 AC_AttitudeControl: rename dataflash to logger 2019-03-28 16:40:57 +11:00
Peter Barker eb1fc3107c AC_PosControl: log PSC data in metres in place of centimetres 2019-03-26 10:18:05 +11:00
Peter Barker 50d95943e3 AC_AttitudeControl: add pre-arm checks 2019-03-06 10:36:32 +09:00
Randy Mackay 8710526894 AC_PosControl: constify dt calcs 2019-01-30 15:58:34 +09:00
Randy Mackay b14be4e8ae AC_PosControl: increase accuracy of dt calcs 2019-01-30 15:58:34 +09:00
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
Randy Mackay ba3303dc61 AC_PosControl: set-alt-target-with-slew sets desired to 0 once at target 
This resolves and issue with the set-alt-target-with-slew method leaving the z-axis desired velocity at the max speed-up or speed-down
this causes a jump in throttle if the user switches to Loiter after the vehicle has reached its target
 2018-11-26 09:30:32 +09:00
Peter Barker dcd930497a AC_AttitudeControl: AC_PosControl: avoid calling norm() 
The result of this won't be used as often as this loop is called
 2018-10-30 09:00:23 +09:00
Peter Barker dabe8a13f7 AC_AttitudeControl: use EKF singleton to get ekfNavVelGainScaler 2018-10-09 10:47:38 +11:00
Michael du Breuil 1d13aff711 AC_AttitudeControl: Rename several set_speed and set_accel functions 2018-09-20 15:15:45 -07:00
Leonard Hall b15b5516cb AC_PosControl: Fix divide by zero check in limit_vector_length 2018-09-12 15:51:30 +09:00
Leonard Hall 5863b84c35 AC_PosControl: reduce glitch on init 2018-09-04 13:37:28 +09:00
Michael du Breuil 334ff0fb66 AC_AttitudeControl: Prevent DCM fallback from triggering a flyaway 2018-03-31 13:40:52 +09:00
Randy Mackay ac82a37728 AC_PosControl: run horiz control at main loop rate 2018-03-16 13:50:57 +09:00
Randy Mackay 13007e2a07 AC_PosControl: dataflash logging of PSC message 2018-03-16 13:50:57 +09:00
Randy Mackay 69cfea4057 AC_PosControl: use float for local consts 2018-03-16 13:50:57 +09:00
Leonard Hall dadc6a63c4 AC_PosControl: add set_leash_length_xy 2018-03-16 13:50:57 +09:00
Leonard Hall e5bc2b26fe AC_PosControl: add lean angle max 2018-03-16 13:50:57 +09:00
Leonard Hall 0f3645b061 AC_PosControl: increase velocity gains 2018-03-16 13:50:57 +09:00
Leonard Hall 7ec043502f AC_PosControl: add accel limit to xy controller 2018-03-16 13:50:57 +09:00
Leonard Hall bd13704f6f AC_PosControl: update init for guided 2018-03-16 13:50:57 +09:00
Leonard Hall 85b7f06554 AC_PosControl: combine z position control into single method 2018-03-16 13:50:57 +09:00
Leonard Hall 993e638752 AC_PosControl: combine xy position control into single method 
Also always limit lean angle to maintain altitude
 2018-03-16 13:50:57 +09:00
Leonard Hall 74bb7616a7 AC_PosControl: add accel feedforward 
also add limit_vector_length and sqrt_controller helper functions
enforce angle limits
rename accel-feedforward to accel-desired
remove freeze_ff_xy
remove unused VEL_XY_MAX_FROM_POS_ERR
remove xy mode
remove jerk limiting code including setters
limit_vector_length uses is_positive
Also modify formatting
 2018-03-16 13:50:57 +09:00
Randy Mackay 3badcdcfba AC_PosControl: default gains for sub 2018-01-31 08:48:21 +09:00
Randy Mackay 61933c6f1c AC_PosControl: shorten PSC_ACCELZ param to PSC_ACCZ 2018-01-31 08:48:21 +09:00
Randy Mackay c70d3e0ab8 AC_PosControl: move pids to be local 2018-01-23 12:00:43 +09:00
Randy Mackay 3a73ff1e2e AC_PosControl: replace velocity control with local 2-axis PID 2018-01-23 12:00:43 +09:00
Leonard Hall e249e06714 AC_PosControl: minor enhancement to lean_angles_to_accel 2018-01-20 09:49:58 +09:00
Leonard Hall b9ed8b292a AC_PosControl: pass dt to att control sqrt_controller 2018-01-16 12:13:48 +09:00
Leonard Hall 3e0c24adf9 AC_PosControl: remove out-of-date comments 2018-01-11 21:18:34 +09:00
Dr.-Ing. Amilcar Do Carmo Lucas fa4427fbce AC_AttitudeControl: Add AC_PosControl::get_bearing_to_target() method 2017-12-05 09:17:15 +09:00
Leonard Hall bd284d9fd7 AC_PosControl: correct lean-angle-to-accel formula 
Thanks to @luweikxy for finding this issue!
 2017-11-24 09:12:00 +09:00
Dr.-Ing. Amilcar Do Carmo Lucas c7c2c4ff2c AC_AttitudeControl: use floating-point multiplication instead of a more expensive floating-point division 2017-10-23 09:20:17 -07:00
Andrew Tridgell 99aad41955 AC_AttitudeControl: added a update_vel_controller_xy() API 
this allows for just XY control of velocity for quadplanes
 2017-09-09 08:14:09 +10:00
Randy Mackay 3a397584a1 AC_PosControl: z-axis stopping point up to 3m above vehicle 
Stopping point while descending remains at 2m for safety
 2017-04-28 09:10:02 +09:00
Randy Mackay 132979b12f AC_PosControl: protect against POS_Z_P, ACCEL_Z_P divide-by-zero 2017-03-15 09:22:23 +09:00
Andrew Tridgell 1345bf8737 AC_AttitudeControl: added support for AP_AHRS_View 
this allows for tailsitters with a different attitude view
 2017-02-18 17:26:43 +11:00
Randy Mackay ff042528fe AC_PosControl: remove alt_max 
AC_Avoidance enforces the altitude limit
 2017-01-18 09:35:47 +09:00
Pierre Kancir 421524951f AC_PosControl: remove unnecessary parentheses 2016-12-05 10:59:45 -08:00
Randy Mackay 1012333eef AC_PosControl: add ekf position reset handling 
Previously this was in AC_WPNav and used only for loiter but it should work for any flight modes that use horizontal or vertical position control
 2016-11-24 19:57:56 +09:00
Leonard Hall 42672de606 AC_PosControl: set Alt_Hold filter for PID not just D 
We normally don't use the D term here so setting the filter for PID not
just D lets us smooth the throttle response.
 2016-10-26 21:00:43 +09:00
Mathieu OTHACEHE 152edf7189 Global: remove mode line from headers 
Using a global .dir-locals.el file is a better alternative than
reincluding the same emacs header in every file of the project.
 2016-10-24 09:42:01 -02:00
Jonathan Challinger 5a8db4f271 AC_PosControl: add interface to override horizontal velocity process variable 2016-10-14 10:46:01 +09:00
Jonathan Challinger 77dbf99cee AC_PosControl: fix bug related to ekfNavVelGainScaler 2016-10-11 15:25:59 +09:00
Leonard Hall fdcdcb0033 AC_PosControl: check Z-axis accel imax can always overpower hover throttle 
This removes the possibility of the vehicle constantly climbing if the hover throttle becomes a very large value
 2016-09-05 14:19:43 +09:00
Leonard Hall 34055944cd AC_PosControl: fix relax_alt_hold_controllers 2016-08-05 12:40:37 +09:00
Jonathan Challinger 630e5378da AC_PosControl: add get_horizontal_error 2016-07-12 18:40:25 +09:00
Andrew Tridgell d1b28aaed9 AC_AttitudeControl: fixed factor of 1000 error in init_takeoff 2016-06-22 11:48:43 +10:00
Leonard Hall dcbb071c07 AC_PosControl: Move hover throttle calculation to AP_Motors 2016-06-18 11:55:49 +09:00
Leonard Hall 1639e22b74 AC_AttitudeControl: set desired_vel for reporting purposes even when not used 2016-06-18 11:55:49 +09:00
dgrat 41661f815f AP_Math: Replace the pythagorous* functions with a variadic template 
The new function can deal with a variable number of function parameters.
Additionally, I renamed the functions to norm(), because this is the
standard name used in several other projects.
 2016-05-10 11:41:26 -03:00
Andrew Tridgell 23a64e1227 AC_AttitudeControl: fixed accel limit trigonometry 
Leonard had mentioned the limit should be tan(angle) not sin(angle). I
noticed this one was wrong.
 2016-04-28 16:15:15 +10:00
Leonard Hall c64a505906 AC_PosControl: relax_alt_hold_controllers accepts throttle in 0 to 1 range 2016-04-01 11:59:30 +09:00
Leonard Hall 15be80a25d AC_PosControl: accel_to_throttle outputs 0 to 1 2016-04-01 11:59:30 +09:00
dgrat 5148e41c1a AP_Math: Cleaned macro definitions 
Moved Definitions into a separate header. Replaced PI with M_PI and
removed the M_PI_*_F macros.
 2016-02-27 02:51:33 -03:00
Lucas De Marchi 2591261af6 Global: rename min and max macros to uppercase 
The problem with using min() and max() is that they conflict with some
C++ headers. Name the macros in uppercase instead. We may go case by
case later converting them to be typesafe.

Changes generated with:

	git ls-files '*.cpp' '*.h' -z | xargs -0 sed -i 's/\([^_[:alnum:]]\)max(/\1MAX(/g'
	git ls-files '*.cpp' '*.h' -z | xargs -0 sed -i 's/\([^_[:alnum:]]\)min(/\1MIN(/g'
 2015-12-01 16:28:09 -02:00
Caio Marcelo de Oliveira Filho ea08b6115d AC_AttControl: use millis/micros/panic functions 2015-11-20 12:27:03 +09:00
Randy Mackay c9340dbeb6 AC_PosControl: run velocity controller z-axis at 400hz 2015-11-18 13:31:21 +09:00
Randy Mackay dbc8ce1d69 AC_PosControl: default z-axis controller to 400hz 
No functional change as vehicle code always sets it explicitely
 2015-11-18 13:31:20 +09:00
Randy Mackay 323a527734 AC_PosControl: velocity controller uses feed-forward althold 2015-11-18 13:31:19 +09:00