Andrew Tridgell
f501503eb0
AP_Baro: improved barometer averaging
...
this changes the barometer calculations to floating point. On a MS5611
this is actually about twice as fast as the previous 64 bit
calculations, but gains us more accuracy as we are able to take
advantage of sub-bit precision when we average over 8 samples.
2012-07-06 15:11:30 +10:00
Andrew Tridgell
520d762382
Filter: split the DerivativeFilter steps into update() and slope()
...
this allows us to apply new data at a different rate than we calculate
the slope.
2012-07-06 15:11:30 +10:00
Andrew Tridgell
3c7e521f70
AP_Baro: update MS5611 test to use baro library altitude
2012-07-06 15:11:30 +10:00
Andrew Tridgell
302696951a
AHRS: make the yaw independent drift correction optional and disable
...
the new correction algorithm copes poorly with gyro drift, leading to
signification attitude errors in the face of drift
2012-07-06 15:11:30 +10:00
Michael Oborne
c4433b6944
APM Planner 1.1.96
...
Fix camera stab reverse boxs
add better param data duplicate handling
add rfd900a
tweak terminal settings
2012-07-06 07:27:42 +08:00
Andrew Tridgell
75772b83cf
autotest: don't set a negative max pitch limit!
...
this didn't do well in the simulator :-)
2012-07-05 17:59:37 +10:00
Andrew Tridgell
3a792abb4d
autotest: tweak the Rascal tuning
2012-07-05 17:59:37 +10:00
Andreas M. Antonopoulos
384365832a
ArduCopter: Copied parameter documentation from ArduPlane, where appropriate
2012-07-04 23:33:55 -07:00
Andrew Tridgell
8c5ef3e60f
AHRS: only enable barometer for AHRS if it is smooth enough
...
if we used less than 5 samples to compute the pressure then don't use
it for climb rate
2012-07-05 16:29:21 +10:00
Andrew Tridgell
ec0995eea1
SITL: lower baro noise a bit
2012-07-05 16:29:21 +10:00
Andrew Tridgell
6534dab719
Filter: fixed DerivativeFilter example build
2012-07-05 16:29:21 +10:00
Andrew Tridgell
d29b6ce0a8
SITL: run the HIL barometer at 80Hz to match APM2
2012-07-05 16:29:21 +10:00
Andrew Tridgell
209136386b
AP_Baro: added get_pressure_samples() interface
...
this returns how many samples were used to calculate the last pressure
2012-07-05 16:29:21 +10:00
Andrew Tridgell
1a42b10255
Filter: fixed typo in 9 point DerivativeFilter
2012-07-05 16:29:20 +10:00
Andreas M. Antonopoulos
186a3e4f6a
param_parser - better tolerance for missing parameters
2012-07-04 23:01:52 -07:00
Andrew Tridgell
5abd26a142
APM: more parameter documentation
2012-07-05 15:06:45 +10:00
Andrew Tridgell
21f06f8a39
GeoFence: fixed default return altitude units
...
off by 100x!
2012-07-05 15:06:44 +10:00
Andreas M. Antonopoulos
2010d3aaa3
parameter metadata parser: better values formatting
2012-07-04 21:27:58 -07:00
Andreas M. Antonopoulos
425ef33b59
parameter metadata parser: escape wiki characters
2012-07-04 20:55:55 -07:00
Andrew Tridgell
8220ae8096
MAVLink: climb_rate is in m/s
2012-07-05 13:20:26 +10:00
Andreas M. Antonopoulos
fdbb1ebd42
parameter documentation to test auto build
2012-07-04 20:06:12 -07:00
Andrew Tridgell
185c6e5b32
AP_Baro: change to a 7 point DerivativeFilter for climb rate
2012-07-05 13:00:47 +10:00
Andrew Tridgell
75470dc912
Filter: cope with non-uniform time steps in the DerivativeFilter
...
this helps with the barometer a lot, as the timing is quite variable
2012-07-05 13:00:47 +10:00
Andrew Tridgell
0385932afb
MAVLink: added climb rate reporting
2012-07-05 13:00:46 +10:00
Andrew Tridgell
f03ba86d9d
SITL: add some minimal noise when motors are off
...
this actually improves the gyro calibration
2012-07-05 13:00:46 +10:00
Andrew Tridgell
95d9569b35
Docs: fixed some units in APM parameter docs
2012-07-05 13:00:46 +10:00
Andrew Tridgell
60caaa4b04
MAVLink: remove MAVLink 0.9 protocol support
...
this simplifies the code a lot. We're not going back to 1.0
2012-07-05 13:00:46 +10:00
Andrew Tridgell
adf6030cfa
CPUInfo: added acos(), asin() and atan2()
2012-07-05 13:00:46 +10:00
Andrew Tridgell
2cd6da2539
AHRS: only use GPS for yaw when compass is not being used
...
this avoids having two competing controllers
2012-07-05 13:00:46 +10:00
Andrew Tridgell
adfa97b6f8
AHRS: enable barometer for vertical velocity
...
this re-enables the barometer for vertical velocity information
for drift correction, now that we have a better filter
on the climb rate
2012-07-05 13:00:46 +10:00
Andrew Tridgell
f9fc7aafe7
AP_Baro: use DerivativeFilter in barometer climb rate
2012-07-05 13:00:46 +10:00
Andrew Tridgell
f19e5a6273
Filter: added DerivativeFilter implementation
...
this adds a DerivativeFilter implementation of up to 10 points
2012-07-05 13:00:46 +10:00
Andrew Tridgell
9f8703274c
AP_Baro: show climb rate in baro test sketch
2012-07-05 13:00:45 +10:00
Adam M Rivera
857ad6c706
Camera.pde: Implemented gyro based camera stabilization to support continuous servo gimbals.
2012-07-04 21:08:03 -05:00
Adam M Rivera
6e93ab6af6
Parameters: Added flag for camera pitch/roll servos (continuous or regular)
2012-07-04 21:06:21 -05:00
Andreas M. Antonopoulos
9f6fb89392
parameter metadata parser, display improvements
2012-07-04 17:58:09 -07:00
Andreas M. Antonopoulos
453c1677b5
parameter metadata -> wiki, bug fixes
2012-07-04 17:42:38 -07:00
rmackay9
b5f47f5e63
AP_Motors: clarified some doxygen descriptions for TradHeli
2012-07-05 08:46:50 +09:00
Andreas M. Antonopoulos
c4b59a89da
parameter metadata parser and wiki generator
2012-07-04 16:44:53 -07:00
Amilcar Lucas
0febf76d9d
Document++
2012-07-05 00:33:46 +02:00
Amilcar Lucas
e9c72822dc
Remove unused function
2012-07-05 00:33:10 +02:00
Andrew Tridgell
c35a2e999b
SITL: added SIM_GPS_DELAY parameter
...
this allows a delay to be added to the gps data to test the impact on
AHRS/DCM
2012-07-04 21:05:22 +10:00
rmackay9
faeda3713e
AP_AHRS: removed DCM_test example sketch
...
No longer required because it doesn't compile and is redundant anyway because the AP_AHRS_DCM class is tested in the AHRS_Test example sketch.
2012-07-04 18:22:51 +09:00
Andrew Tridgell
3849ca8b5c
AHRS: make DCM drift correction not rely on accurate yaw
...
this uses a new formulation of the GPS based drift correction from
Bill Premerlani that rotates the error vector to avoid relying on
accurate yaw. This means we should get accurate roll/pitch correction
even with lots of magnetometer interference
It also makes it possible to fly a multicopter with no compass. It can
even navigate and correct yaw (slowly!)
2012-07-04 17:00:40 +10:00
Andrew Tridgell
c8f5aeb7ba
autotest: change loiter heading accuracy to 10
2012-07-04 15:59:35 +10:00
Andrew Tridgell
61f325713e
SITL: fixed the normalisation of the DCM matrix in the multicopter sim
2012-07-04 15:59:15 +10:00
Andrew Tridgell
1cd8c54f21
AP_Math: cope with co-located waypoints in location_passed_point()
2012-07-04 14:24:04 +10:00
Andrew Tridgell
468dfe3faa
AP_Math: the windows arduino build is missing acosf()
2012-07-04 14:14:58 +10:00
Andrew Tridgell
0bdce404a5
AP_Math: add include of math.h
...
this is needed for location.cpp
2012-07-04 13:59:23 +10:00
Andrew Tridgell
5ed345fe94
ACM: removed some Location functions which are now in AP_Math
2012-07-04 13:44:36 +10:00