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* position_estimator_inav: better handling of lost GPS, minor fixesAnton Babushkin2013-06-191-30/+30
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* Merge branch 'master' into seatbelt_multirotorAnton Babushkin2013-06-181-17/+33
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| * sdlog2 bugs fixedAnton Babushkin2013-06-181-17/+33
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* | sdlog2 GPOS message bug fixAnton Babushkin2013-06-171-1/+1
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* | position_estimator_inav bugfixesAnton Babushkin2013-06-172-2/+2
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* | Merge branch 'master' into seatbelt_multirotorAnton Babushkin2013-06-173-44/+37
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| * Critical bug fixed, cleanupAnton Babushkin2013-06-172-47/+35
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| * sdlog2 messages ID fixAnton Babushkin2013-06-171-1/+1
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| * Merge branch 'master' into sdlog2Anton Babushkin2013-06-176-2/+176
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| * | ATSP.ThrustSP addedAnton Babushkin2013-06-162-1/+3
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* | | position_estimator_inav rewrite, publishes vehicle_global_position nowAnton Babushkin2013-06-173-153/+164
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* | | sdlog2: ARSP, GPOS messages addedAnton Babushkin2013-06-172-12/+33
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* | | Merge branch 'master' into seatbelt_multirotorAnton Babushkin2013-06-173-3/+27
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| * | Fixed too low stack sizesLorenz Meier2013-06-172-2/+2
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| * | Increase array size.Simon Wilks2013-06-151-1/+1
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| * | Log airspeed.Simon Wilks2013-06-152-0/+25
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* | | Merge commit 'b714c5c9d1d38132df5cf4bff9a1fd92163be550' into seatbelt_multirotorAnton Babushkin2013-06-153-0/+149
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| * | Add PX4Flow board modules and corresponding ORB msgs.samuezih2013-06-143-0/+149
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* | | multirotor_pos_control fixes, introduced HARD control mode (disabled by default)Anton Babushkin2013-06-153-15/+49
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* | | Default parameters updated for position_estimator_inav and ↵first_pos_control_flightAnton Babushkin2013-06-132-5/+5
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* | | Merge branch 'sdlog2' into seatbelt_multirotorAnton Babushkin2013-06-132-2/+37
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| * | sdlog2: ARSP (attitude rates setpoint) message added, attitude rates added ↵Anton Babushkin2013-06-132-2/+37
| |/ | | | | | | to ATT message
* | position_estimator_inav cosmetic changesAnton Babushkin2013-06-131-7/+9
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* | multirotor_pos_control: position controller implementedAnton Babushkin2013-06-133-34/+126
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* | Complete position estimator implemented (GPS + Baro + Accel)Anton Babushkin2013-06-108-241/+207
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* | Merge branch 'master' into seatbelt_multirotorAnton Babushkin2013-06-1020-54/+2832
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| * sdlog2: RC (RC controls) and OUT0 (actuator 0 output) messages added, print ↵Anton Babushkin2013-06-082-16/+38
| | | | | | | | statistics to mavlink console
| * sdlog2 minor fixAnton Babushkin2013-06-071-3/+0
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| * sdlog2 -b option (log buffer size) added, minor cleanupAnton Babushkin2013-06-073-17/+40
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| * sdlog2 fixesAnton Babushkin2013-06-071-1/+3
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| * Merge branch 'master' into sdlog2Anton Babushkin2013-06-079-43/+1030
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| | * Hotfix: Make IOs mixer loading pedantic to make sure the full mixer loadsLorenz Meier2013-06-071-6/+12
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| | * Merge branch 'master' of github.com:PX4/FirmwareLorenz Meier2013-06-0611-0/+2568
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| | | * Merge pull request #284 from limhyon/masterLorenz Meier2013-06-065-0/+953
| | | |\ | | | | | | | | | | Nonlinear complementary SO(3) filter has been implemented.
| | | | * Add detailed documentation for SO3 gains tuning.Hyon Lim (Retina)2013-06-062-12/+47
| | | | | | | | | | | | | | | | | | | | USB nsh has been removed.
| | | | * GPL Licensed code has been removedHyon Lim (Retina)2013-05-298-1852/+1
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| | | | * Visualization code has been added.Hyon Lim (Retina)2013-05-2910-2/+1882
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| | | | * I finished to implement nonlinear complementary filter on the SO(3).Hyon Lim (Retina)2013-05-291-56/+120
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous problem was roll,pitch and yaw angle from quaternion. Now it is fixed. 1-2-3 Euler representation is used. Also accelerometer sign change has been applied.
| | | | * Merge remote-tracking branch 'upstream/master'Hyon Lim (Retina)2013-05-282-0/+230
| | | | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Mikrokopter BLCTRL seems to be updated - HMC5883L calibration problem has been corrected. (This is because of RAM mis allocation?) See https://groups.google.com/forum/?fromgroups#!topic/px4users/yTYJiDBBKfo - Fixed wing control updated https://groups.google.com/forum/?fromgroups#!topic/px4users/s7owpvZN8UI - GPIO module has been removed. - STM32 DRV updated
| | | | * | Test flight has been performed with nonlinear SO(3) attitude estimator.Hyon Lim (Retina)2013-05-231-111/+113
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here are few observations: - When the system initialized, roll angle is initially reversed. As filter converged, it becomes normal. - I put a negative sign on roll, yaw. It should naturally has right sign, but I do not know why for now. Let me investigate again. - Gain : I do not know what gain is good for quadrotor flight. Let me take a look Ardupilot gain in the later. Anyway, you can fly with this attitude estimator.
| | | | * | To use freeIMU processing visualization tool, I have implemented float ↵Hyon Lim (Retina)2013-05-231-77/+196
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | number transmission over uart (default /dev/ttyS2, 115200) But this not tested yet. I should.
| | | | * | Roll pitch yaw should be verified againHyon Lim (Retina)2013-05-232-94/+94
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| | | | * | I do not know why roll angle is not correct. But system looks okayHyon Lim (Retina)2013-05-231-34/+38
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| | | | * | Fixed few minor bugHyon Lim (Retina)2013-05-232-2/+8
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| | | | * | Initial work of so3 nonlinear complementary filterHyon Lim (Retina)2013-05-234-0/+694
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| | | * | | Merge pull request #287 from DrTon/sdlog2Lorenz Meier2013-06-066-0/+1615
| | | |\ \ \ | | | | | | | | | | | | | | sdlog2 - new APM compatible logger
| | * | | | | Saved a few string bytes, cleaned up task names and outputLorenz Meier2013-06-062-15/+17
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| | * | | | HOTFIX: Added start / stop syntax to GPIO led commandLorenz Meier2013-06-051-22/+48
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| * | | | | sdlog2: STAT (vehicle state) log message added, minor optimizationsAnton Babushkin2013-06-072-6/+43
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| * | | | | sdlog2: ATTC - vehicle attitude control logging addedAnton Babushkin2013-06-062-1/+17
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