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11,624 Commits 71 Branches 509 Tags 789 MiB
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105 Commits

Author SHA1 Message Date
Randy Mackay 15da01cf3a AC_WPNav: replace safe_sqrt with pythagorous2 2014-04-01 20:43:45 +09:00
Randy Mackay b15d4379d8 AC_WPNav: use atan2f, make methods const 2014-03-30 23:09:51 +09:00
Randy Mackay d27ca53a9d AC_WPNav: spline sets origin vel to zero when no prev segment 
Issue caught by Michael Oborne
 2014-03-30 15:19:18 +09:00
Randy Mackay 7dfde39e19 AC_WPNav: advance_spline to use dt 2014-03-30 15:02:07 +09:00
Randy Mackay c0458b786a AC_WPNav: check acceleration is non zero 2014-03-30 11:52:44 +09:00
Randy Mackay f0f3688172 AC_WPNav: rounder corners for short spline segments 2014-03-30 11:52:41 +09:00
Randy Mackay 197683d539 WPNav: clean up spline comments 2014-03-29 17:57:47 +09:00
Randy Mackay 24eb195aa3 WPNav: add yaw control for straight line wp nav 2014-03-28 09:23:13 +09:00
Randy Mackay b42b12f7be AC_WPNav: add get_spline_yaw 2014-03-28 09:23:07 +09:00
Randy Mackay e5e71ce371 WPNav: add spline support 2014-03-28 09:22:53 +09:00
Andrew Tridgell 04587efb2d AC_WPNav: fixed example build 2014-03-19 12:14:00 +09:00
Randy Mackay 98bdbb7fed AC_WPNav: set loiter accel to 1/2 of speed 
Bug fix from Leonard.
Also fixed some formatting.
 2014-02-20 21:37:45 +09:00
Randy Mackay 6af705d455 AC_Circle: bug fix for pos target when radius is zero 2014-02-16 13:46:38 +11:00
Randy Mackay bf3effcd10 AC_WPNav: fix example sketch 2014-02-15 06:09:08 +11:00
Randy Mackay fbf8106280 AC_Circle: remove AC_PID include 
This is no longer required with introduction of PosControl lib
 2014-02-15 06:09:08 +11:00
Randy Mackay e86a21a254 AC_WPNav: remove AC_PID include 
This is no longer required with introduction of PosControl lib
 2014-02-15 06:09:08 +11:00
Randy Mackay 9e31f0b985 AC_WPNav: use PosControl accessor 
Saves 2bytes of RAM
 2014-02-15 05:27:50 +11:00
Randy Mackay 598a1b1f43 AC_Circle: use trig values from ahrs 2014-02-15 05:27:48 +11:00
Randy Mackay 64cfcb2308 AC_WPNav: use trig values from ahrs 2014-02-15 05:27:48 +11:00
Randy Mackay 17177adccf AC_Circle: remove debug comment 2014-02-15 05:27:46 +11:00
Randy Mackay 864f64b61a AC_Circle: circle control library 2014-02-15 05:27:40 +11:00
Randy Mackay d4e4620159 AC_WPNav: remove unused PID references 2014-02-15 05:27:39 +11:00
Randy Mackay fc427967ae AC_WPNav: set wp origin to horiz and vert stopping point 
Also bug fix to set pos_control's down speed as a negative number
 2014-02-15 05:27:39 +11:00
Randy Mackay 4cd45e2edf AC_WPNav: remove debug 2014-02-15 05:27:38 +11:00
Randy Mackay 1596d83d02 AC_WPNav: move leashes to AC_PosControl 2014-02-15 05:27:37 +11:00
Randy Mackay 0d4ba04e75 AC_WPNav: make advance_wp_target private 2014-02-15 05:27:37 +11:00
Randy Mackay 0c8cbba644 AC_WPNav: remove xy pos controller 2014-02-15 05:27:36 +11:00
Randy Mackay 2984e492df AC_WPNav: add reference to AC_PosControl 
Also remove requirement to pass in inertial nav position and velocity to
init_loiter method
 2014-02-15 05:27:35 +11:00
Randy Mackay c9415a08f1 AC_WPNav: use ahrs trig values 2014-02-08 18:16:47 +09:00
Randy Mackay 0a3559813a AC_WPNav: accessor for loiter speed 2014-01-15 15:22:30 +09:00
Andrew Tridgell 29b37b72e4 AC_WPNAV: fixed example build 2013-12-17 11:51:37 +11:00
Randy Mackay 5767aa47d9 AC_WPNav: reduce leash length for stopping 
We now limit the target stopping point to 1x the xy leash length while
previously it was 2x.  This is justified because this limit is only used
when the copter is travelling at higher speeds but at higher speeds air
drag tends to make the copter stop more quickly naturally.
 2013-12-13 22:12:30 +09:00
Randy Mackay 952afd296e Copter: initialise waypoint leash length 
Without this initialisation the first RTL could be too aggressive as it
tries to stop too suddenly
 2013-12-12 16:23:37 +09:00
Andrew Tridgell 30fffa5854 AC_WPNav: fixed some build warnings 2013-12-11 10:21:41 +11:00
Tobias c3309d909c AC_WPNav: make more member pointers const 2013-10-27 13:41:29 +09:00
Tobias bb5cf4a311 AC_WPNav: make member pointer to AP_InertialNav object const since it's 
never modified
 2013-10-27 13:41:23 +09:00
Tobias 1ecb583dd9 AC_WPNav: replace unnecessary objects with const refs 2013-10-27 13:40:53 +09:00
Andrew Tridgell e1aa6e3ff1 libraries: fixed examples for no flash_leds() callback 2013-09-19 18:38:28 +10:00
Randy Mackay 45aeb1a921 Copter: split up loiter into 4 steps 
Reduces disruption to the main loop but also introduces a delay of 30ms
to navigation output
 2013-08-28 11:33:10 +09:00
Randy Mackay 6969ab573d Copter: configurable max lean angle 
ANGLE_MAX parameter allows limiting the roll and pitch angles during
manual and auto flight modes to anywhere from 10 to 80 degrees
 2013-08-11 12:53:22 +09:00
Andrew Tridgell 82152c058e AC_WPNav: disabled broken example build 
this test doesn't actually do anything yet
 2013-07-15 14:09:48 +10:00
Randy Mackay bf5a50f738 WPNav: stopping point projection uses wp_leash 2013-07-11 11:39:44 +09:00
Randy Mackay 345924ddec WPNav: replace LOITER_ACCEL_MAX with parameter 
Also removed unused _lean_angle_max variable
 2013-07-10 20:00:32 +09:00
Randy Mackay 204f613467 WPNav: bug fix to reported distance to target 
This value is for reporting purposes only
 2013-07-10 18:21:08 +09:00
Randy Mackay 518eba0729 WPNav: bug fix to loiter accel calculation 
Contribution from Leonard Hall
 2013-07-10 17:52:12 +09:00
Randy Mackay c4f17b3235 WPNav: rounding error fix in loiter 
Contributed by Leonard Hall
 2013-07-10 16:24:37 +09:00
Randy Mackay 5d23d5aaa7 WPNav: reduce loiter speed used to correct pos error 
Contributed by Leonard Hall
This should reduce the aggressiveness of the response when we experience
a GPS glitch
 2013-07-10 15:52:18 +09:00
Randy Mackay 649cbf6b68 WPNav: reduce default WP_ACCEL and LOITER_SPEED 2013-07-07 16:00:13 -10:00
Randy Mackay dde19c9585 WPNav: add acceleration parameter 
WP_ACCEL added to allow user control of acceleration during missions.
Loiter acceleration made to be half of loiter max speed
 2013-06-16 11:40:51 +09:00
Randy Mackay 272f0e5032 Copter: reduce twitch when entering CIRCLE mode 
Set loiter target and prev iterations velocity when circle mode is
started
Start circling from projected stopping point
 2013-06-15 18:18:30 +09:00