5a4039d99c
Copter: version to APM:Copter 3.3-rc1
10 years ago
df59a912d1
Copter: 3.3-rc1 release notes
10 years ago
e79ccf1fcc
AP_NavEKF: Fix bug allowing terrain to be above vehicle position
...
The terrain state and vehicle state need to be compared at the same time horizon.
10 years ago
6d58c63c4c
AP_NavEKF: Prevent potential divide by zeros in OF fusion
10 years ago
89142f1c5f
AP_NavEKF: Prevent inadvertent use of DCM roll and pitch estimates.
...
the use of roll and pitch from the AHRS object is bad because that object could be returning estimates from the backup DCM algorithm.
10 years ago
56d2306a18
BattMon_SMBus_PX4: read capacity
10 years ago
c6440a48b3
BattMon_Backend: add init and set_capacity methods
10 years ago
11576a0f1e
Copter: fix bitmask for use with SET_POSITION_TARGET
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Thanks to vooon for spotting this
10 years ago
4b5d07252e
Copter: ekf_check ok if optflow pos available
10 years ago
52f7186cbf
Copter: pre-arm check primary compass health
...
Previously we would check the 1st compass which might not necessarily be
the primary compass
10 years ago
9268024094
AP_NavEKF: Update default parameters for copter optical flow fusion
10 years ago
4fbdab27ff
AP_NavEKF: Use range finder for primary hgt ref in opt flow mode
...
Falls back to baro if range finder is unavailable
Adds parameter enabling user to select which height source (baro or range finder) will be used during optical flow nav.
10 years ago
6834b5943e
Copter: pre-arm alt disparity check only if using baro
...
We should probably consolidate the baro pre-arm and arming checks into a
single check_baro function but the difference in the error message stops
me from immediately doing that
10 years ago
1d7cb25c17
Copter : Update pre-arm and arm checks using EKF health status
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Bypass alt disparity check when doing ground relative navigation using range finder height
Add check of EKF health status to indicate when EKF is waiting to complete checks
10 years ago
ff9917d338
AP_AHRS: Fix bug preventing EKF from initialising
10 years ago
d618c55e2f
AP_NavEKF: Improved handling of noisy GPS speed accuracy data
10 years ago
53358a4e10
AP_OpticalFlow: Add parameter to compensate for flow sensor yaw angle
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AP_OpticalFlow: update parameter name
10 years ago
cab171b580
AP_InertialNav: Add method to return EKF height above ground estimate
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AP_InertialNav: Add validity flag to height above ground estimate
10 years ago
e98edaa6cb
AP_NavEKF: Return more accurate validity status for height above ground
10 years ago
586e4a7d2b
AP_NavEKF: Add Matlab derivations and simulations behind small EKF
10 years ago
fea7632eac
Copter: save EKF learned compass to primary compass
10 years ago
2406e26ab4
Copter : Save EKF learned compass offsets on disarm
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Requires compass learning to be enabled in the compass parameters
Copter: fix compass offsets patch
10 years ago
70fbb3c67e
Copter: RATE_RLL_P param def max to 0.30
...
same for RATE_PIT_P
10 years ago
dc5bdd5ad8
AP_AHRS: use filtered INS output to compute _accel_ef_blended
10 years ago
2bf8f21b7a
Copter: roll, pitch rate IMAX to 2000
10 years ago
a095a8c3a1
AC_PID: more protection against NaN and Inf
10 years ago
bdfe8bbc54
AC_AttControl_Heli: remove RATE_RP_MAX, RATE_Y_MAX
10 years ago
afcd1c6ec3
AC_AttitudeControl: sqrt controller on Stab
10 years ago
ae77c18a19
AC_PID: Protect against NaN and INF
10 years ago
132cdc4916
Motors: Use _motor_to_channel_map in tricopter consistently.
...
In AP_MotorsTri.cpp the AP_MOTORS_MOT_1, _2 and _4 constants are
always mapped to actual output channels through _motor_to_channel_map
while the _CH_TRI_YAW is not, but there were a few inconsistencies
in this that could lead to things like PWM min and max values being
set on wrong channels.
It looks like all in all _motor_to_channel_map being in PROGMEM
probably doesn't help save memory and I'm not sure how useful it is
in the first place but regardless the usage should be consistent.
10 years ago
d589c591a6
Copter: only log home when first set
...
We should also log home when we arm
10 years ago
b0c777259f
Copter: update home constantly while disarmed
10 years ago
c3bdb9a13e
Copter: update inertial alt only after home is set
10 years ago
2bec00e1c5
Copter: set ahrs home from ekf location
10 years ago
e5ddd276fd
Copter: remove baro init on arming
10 years ago
558018d839
InertialNav: add get_location method
10 years ago
9ecbd0e30f
AP_L1_Control: fixed uTurn-wobble
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When performing a u-turn in AUTO (waypoints are 180deg turn from each other) sometimes the aircraft can't decide to turn left or right and wobbled back and forth a couple times. There was existing code to solve this but it was not executing all the time like when in LOITER mode. Frankly, I don't understand the criteria that was required to make it execute and i suspect there is still a gremlin in that logic but just executing the check all the time makes prevents the wobble behavior.
10 years ago
6e8008ab69
AP_SerialManager: use protocol_match in find_baudrate
10 years ago
11d0801c99
SITL: fix copter-avc test
10 years ago
f260536373
AC_PID: fix example sketch compile error
10 years ago
6baec4952b
AP_Math: add conversions to and from 3-1-2 euler angles
10 years ago
a1d4f40c16
AP_Math: change quaternion operator* and operator/ to const
10 years ago
07735fefa6
AP_Math: fix div by zero in quaternion
10 years ago
c57e25142c
AP_NavEKF: Update optical flow fusion maths to reduce height errors
10 years ago
2e04effd4d
Linux_HAL_Essentials: Add (UAV)CAN support
10 years ago
8335399525
SITL: fix copter test
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Allow more time for fly_square
Allow more movement in loiter_glitch test
10 years ago
7eb710ed3a
SITL: copter autotest uses sim time
10 years ago
9e1502e54a
SITL: add wait_sim_seconds and get_sim_time
10 years ago
2799d15427
SITL: weaken simulated copter
10 years ago
ee35c2aa35
autotest: update gimbal model to match new messages
10 years ago
Randy Mackay
Paul Riseborough
Leonard Hall
Jonathan Challinger
Andrzej Zaborowski
Tom Pittenger
mirkix
Andrew Tridgell