da5a5ea368
DataFlash: added file based 'dataflash' logging
12 years ago
9d3b32bd27
SITL: change default wind speed to zero
...
makes starting SITL easier for new users
12 years ago
b8974dec99
Copter: compass learn off by default
12 years ago
7a04fe9915
AP_Baro: Fixed build for APM2 Beta hardware
12 years ago
8046fe2cf3
AC_WPNav: increase max accel to 8m/s/s
12 years ago
8fe3e689f4
Copter: add WPNAV log message
12 years ago
b48864e1ad
Copter: allow CH6 tuning of compass declination
12 years ago
9ff0888a17
AP_L1_Control : Fixed potential divide by zero in Nu1 angle calculation
12 years ago
97bfd16bd1
L1_Control: constrain the roll to handle floating point errors
12 years ago
83dc7dbc92
AP_Math: handle NaN in constrain(), returning average
...
this makes it less likely a NaN will propogate
12 years ago
b69481f74d
AP_InertialNav: fixed build of example
12 years ago
571c48b9d5
L1_Control: cleanup some unused code and variables
12 years ago
a423d102e0
Plane : AP_L1_Control : Fix wrong way turn behaviour on loiter entry
12 years ago
d01d754ba8
HAL_PX4: if we have lost RC input then set channel 3 to 900
...
this allows failsafe to kick in
12 years ago
181f7368a3
AP_L1_Control: change turn_distance() to be min of wp_radius and L1 distance
...
this gives less surprising behaviour for users
12 years ago
a4d25f5a82
AHRS: removed AHRS_BARO_USE option
...
this option has caused users too much trouble. The vertical velocity
is too noisy from the baro
12 years ago
87b0fb05ce
AHRS: changed default RP and YAW gain to 0.3
...
this reduces the impact of hard acceleration on takeoff, and reduces
the impact of GPS lag
Note that this doesn't affect copters, as they override to 0.1
12 years ago
0eab3e87b2
AC_WPNav: use prev wp as origin for next wp
12 years ago
0351c2ae33
AC_WPNav: allow setting of horizontal velocity
...
Also added accessor function for waypoint radius parameter
12 years ago
252e98ec57
AC_WPNav: use global gravity constant
12 years ago
0ac3762bdd
AC_WPNav: fix compiler warning
12 years ago
9d7d174995
AC_WPNAV: check distance to waypoint within library
...
bug fix for loiter using lat/lon position instead of NED position when
calculating desired velocity towards target
12 years ago
35001619f0
AC_WPNav: stop track_desired from moving backwards
12 years ago
c6b68c7843
AC_WPNav: Leonard's 3d leash calculator
12 years ago
74e1c2e660
AC_WPNav: advance track fixes
12 years ago
bc87118062
AC_WPNav: add get_target_alt method
12 years ago
6dbcbdcb43
AC_WPNav: limit max loiter position error
...
move interpretation of pilot input to wpnav lib
12 years ago
31838b2865
AC_WPNAV: change loiter controllers to use floats
...
in particular get_loiter_pos_lat_lon and get_loiter_accel_lat_lon
12 years ago
0ccdce1b22
AC_WPNav: Leonard's ff loiter and 3d wp nav
12 years ago
926c404994
AC_WPNav: Leonard's loiter target smoothing
12 years ago
f82ce449d7
AC_WPNav: add angle limits and set from AC's throttle controller
12 years ago
afd2f82768
AC_WPNav: bug fix for track covered being 2D
...
Replaced abs and fabs with fabsf
Added get_destination method
12 years ago
8ec7fd1c9c
AC_WPNav: add set_loiter_target to use velocity
...
Target can be set in front of the copter to reduce the bounce back to
the position where loiter was engaged.
12 years ago
fc972e2d42
InertialNav: add get_velocity method
12 years ago
3bfcc3b8d0
AC_WPNav: replace get_target_alt with get_destination_alt
12 years ago
c40080e76a
AC_WPNav: added set_target_alt
12 years ago
60060d8184
AC_WPNav: add get_target_alt
...
Required because waypoint controller will be modified to control
altitude
12 years ago
0d70ba1030
AC_WPNav: bug fix to dt calculation
12 years ago
39bc3800c9
AC_WPNav: add distance and bearing to target methods
12 years ago
b92c4097d2
AC_WPNav: first implementation
12 years ago
76e20150e9
AP_InertialSensor: ensure parent class is initialised in instance classes
12 years ago
a5c3051929
AP_GPS: fixed initialisation error in uBlox driver
...
found with valgrind
12 years ago
dca597cda1
L1_Control: added a comment on speed of the L1 control code
12 years ago
a3c2851120
AP_L1_Control: Addition of library for geometry calculations required for L1 Control.
...
1) Explicit control of tracking loop period and damping which removes previous
variation in period with speed and fixed damping ratio
2) Explicit control of track capture angle (now set to 45 degrees by default)
3) Removal of restriction on loiter radius being greater than L1 distance
The circle(loiter) control is a L1 and PD hybrid utilising L1 for waypoint capture and PD control for circle tracking.
Pair-Programmed-With: Paul Riseborough <p_riseborough@live.com.au>
Pair-Programmed-With: Andrew Tridgell <tridge@samba.org>
12 years ago
b63d0969b7
AP_AHRS: Addition of a first order complementary filter to AP_AHRS::groundspeed_vector
...
Addition of a complementary filter to estimation of the ground velocity vector for use by the L1-nav
12 years ago
05ecb8d8fa
AP_AHRS: fixed functions that need to be virtual
...
functions overridden in a child class need to be marked virtual, or
you get the parent class function
12 years ago
ee81b0f729
AP_AHRS: added wind_correct_bearing() and groundspeed_vector()
...
these are very useful for navigation libraries
12 years ago
43c3c60de2
AP_Math: moved a lot of vector templates to cpp from .h
...
this reduces the code size quite a lot on AVR
12 years ago
78eb12a4ac
AP_Math: added RadiansToCentiDegrees and RADIUS_OF_EARTH
12 years ago
8b119934ea
AP_Math: fixed grammar error
12 years ago
Andrew Tridgell
Randy Mackay
Janne Mäntyharju
priseborough
Brandon Jones