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31,080 Commits 71 Branches 509 Tags 789 MiB
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465 Commits

Author SHA1 Message Date
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 9aa6415e1c AC_AttitudeControl: use is_positive and is_negative 2018-03-16 13:50:57 +09:00
Randy Mackay b3de52dc59 AC_AttitudeControl: minor comment fix 2018-03-16 13:50:57 +09:00
Leonard Hall 05418d3d29 AC_AttitudeControl: add EKF reset handling 2018-03-16 13:50:57 +09:00
Leonard Hall 8c45345863 AC_AttitudeControl: rename use_ff_and_input_shaping to use_sqrt_controller 
Also rate controllers only use _rate_bb_ff_enabled flag to decide whether
to use ff for now
 2018-03-16 13:50:57 +09:00
Leonard Hall 1e9e12e866 AC_AttitudeControl: rename heading_quad to yaw_vec_correction_quat 
also rename flip_scalart local variable to feedforward_scalar
also add comments
non-functional change
 2018-03-16 13:50:57 +09:00
Randy Mackay 59a2445ad3 AC_AttitudeControl: replace smoothing gain with INPUT_TC 2018-03-16 13:50:57 +09:00
Leonard Hall e1e224b68b AC_AttitudeControl: add angular velocity limit 2018-03-16 13:50:57 +09:00
Leonard Hall ee82943f85 AC_AttitudeControl: add input_shaping_rate_predictor 2018-03-16 13:50:57 +09:00
Leonard Hall 6175a896ee AC_AttitudeControl: add set smoothing gain 
Smoothing gain value should be set once when entering a mode
 2018-03-16 13:50:57 +09:00
Leonard Hall 213f7a4061 AC_AttitudeControl: add get_accel_roll/pitch/yaw_max_radss methods 
Also constify existing get_accel_roll/pitch/yaw_max methods
 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
Leonard Hall 692e6518cc AC_AttitudeControl: update param desc values for large copters 2018-01-27 11:54:04 +09:00
Leonard Hall 691abab95e AC_AttitudeControl: Update parameter ranges 2018-01-27 11:38:09 +09:00
Randy Mackay 9c00eb3d5f AC_PosControl_Sub: move pids to be local 2018-01-23 12:00:43 +09:00
Randy Mackay c70d3e0ab8 AC_PosControl: move pids to be local 2018-01-23 12:00:43 +09:00
Randy Mackay 00037fd50e AC_PosControl_Sub: replace velocity pi with local pid 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 d5976442f8 AC_PosControl: minor comment change 
non-functional change
 2018-01-19 15:40:32 +09:00
Leonard Hall 3ada0f32b0 AC_AttitudeControl: minor comment update 
Non-functional change
 2018-01-19 15:40:24 +09:00
Leonard Hall b9ed8b292a AC_PosControl: pass dt to att control sqrt_controller 2018-01-16 12:13:48 +09:00
Leonard Hall 62cc25022c AC_AttitudeControl: protect against overshoot in sqrt controller 2018-01-16 12:13:48 +09:00
Leonard Hall 75de0cb4ef AC_AttitudeControl: sqrt_controller accepts dt 2018-01-16 12:13:48 +09:00
Leonard Hall cddd815a75 AC_AttitudeControl: comment thrust_heading_rotation_angles 
non-functional change
 2018-01-12 15:20:47 +09:00
Leonard Hall 3e0c24adf9 AC_PosControl: remove out-of-date comments 2018-01-11 21:18:34 +09:00
ChristopherOlson 569f55f5c6 AC_AttitudeControl:TradHeli - fix for alt_hold angle limiter active at hover collective in Traditional Helicopters 
add definition for max collective/throttle for helicopters that compensates for negative collective pitch range
and sets proper collective overhead before alt_hold angle limiter becomes effective
 2017-12-14 20:46:13 +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
Leonard Hall ebd864d2d2 AC_PosControl: minor update to comments 2017-11-16 09:46:28 +09:00
Randy Mackay 6315e6eb45 AC_AttitudeControl: remove unused get_tilt_limit_rad 2017-11-15 20:22:02 +09:00
bnsgeyer e8173f27df AC_AttitudeControl: reset target attitude 
added method to reset current vehicle attitude to support swash
behaviors in Trad Heli
 2017-10-28 12:31:06 +11:00
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 f2efea4e1d AC_AttitudeControl: added inverted flight support 
for helis
 2017-10-03 10:16:41 +11:00
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
Andrew Tridgell 1a25087dd5 AC_AttitudeControl: fixed PIRO_COMP index 
this is a new conflict due to stricter checking in AP_Param
 2017-08-14 09:28:57 +09:00
Leonard Hall ed0063d10d AC_AttControl: save accel max using shorter set_and_save 
no functional change
 2017-06-22 15:20:16 +09:00
Leonard Hall 0544cf1d82 AC_AttControl: add step input for autotune 2017-06-22 15:18:04 +09:00
Peter Barker d56eca036d AC_AttitudeControl: correct parameter markup 2017-06-05 21:02:30 +10:00
Leonard Hall ad74769fb7 AC_AttControl: adjust default rate IMAX and Yaw Filt 
Increase Roll, Pitch and Yaw IMAX from 0.444 or 0.222 to 0.5
Decrease Yaw Filter from 5hz to 2.5hz based on the results of autotunes on many vehicles which always seems to produce values between 2 and 3hz
 2017-06-01 10:08:41 +09:00
Dr.-Ing. Amilcar Do Carmo Lucas 188dfb6936 AC_AttitudeControl: Use SI units conventions in parameter units 
Follow the rules from:
http://physics.nist.gov/cuu/Units/units.html
http://physics.nist.gov/cuu/Units/outside.html
and
http://physics.nist.gov/cuu/Units/checklist.html
one further constrain is that only printable (7bit) ASCII characters are allowed
 2017-05-17 18:07:25 +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