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248 Commits

Author SHA1 Message Date
Andrew Tridgell
d691cfc3d8 autotest: rename sim_multicopter.py to sim_wrapper.py 
it now supports multiple vehicle types
 2015-04-19 12:08:25 +10:00
Andrew Tridgell
82f6bb3c17 autotest: use common frame time handling 2015-04-13 10:08:12 +10:00
Randy Mackay
2799d15427 SITL: weaken simulated copter 2015-04-08 12:18:15 +09:00
Andrew Tridgell
ee35c2aa35 autotest: update gimbal model to match new messages 2015-04-06 16:45:51 -07:00
Andrew Tridgell
a0028e3faf autotest: fixed SITL without ROS installed 2015-04-01 12:28:41 -07:00
Andrew Tridgell
70855027f3 autotest: added Iris ROS simulator support 
use -f IrisRos
 2015-04-01 09:14:03 -07:00
Andrew Tridgell
f82f0da2b3 autotest: support sims that do their own time control 2015-04-01 09:12:11 -07:00
Andrew Tridgell
5947160fd7 autotest: removed delta_time from update_position() 
not available in some backends, and not needed
 2015-04-01 09:11:25 -07:00
Andrew Tridgell
cf15b4d4fc autotest: removed use of --nowait option 2015-03-27 18:03:24 -07:00
Andrew Tridgell
16f09a6eae autotest: added -S parameter for simulation speedup 2015-03-27 13:52:59 -07:00
Andrew Tridgell
45887a5d28 autotest: run rover and copter with synthetic clock 2015-03-22 18:57:43 -07:00
Andrew Chapman
e90f5375d0 added octa-quad target for SITL, fixed octa motor order 2015-03-11 21:38:25 +09:00
Robert Lefebvre
45a12646be SITL: Initial improvements to tradheli simulation 2015-03-11 21:07:02 +09:00
Andrew Tridgell
3ca4142c91 SITL: added tradheli support 
start with:

  sim_vehicle.sh -f heli --console --map
 2015-02-24 16:16:05 +11:00
Paul Riseborough
fe0c434d2b Simulator: Gimbal debug output changes 2015-02-03 09:49:17 +11:00
Paul Riseborough
84029f8f7c Simulator: Bypass angle limiting to allow debugging 2015-02-03 09:49:17 +11:00
Andrew Tridgell
9bdefd0bba autotest: updates for new GIMBAL_REPORT format 2015-02-03 09:49:16 +11:00
Andrew Tridgell
c58397020a autotest: send targeted GIMBAL_REPORT messages 2015-02-03 09:49:15 +11:00
Andrew Tridgell
28cf93d300 autotest: added maths for correct gimbal joint limits 
This adds (more) correct join rate limiting based on Pauls maths. It
avoids the coupling of the axes inherent in the last implementation

Pair-Programmed-With: Paul Riseborough <p_riseborough@live.com.au>
 2015-02-03 09:49:14 +11:00
Andrew Tridgell
f63eb870cf autotest: change euler312 ordering conventions 2015-02-03 09:49:14 +11:00
Andrew Tridgell
791dfbff7e autotest: added mavlink gimbal simulation in copter SITL 
Pair-Programmed-With: Paul Riseborough <p_riseborough@live.com.au>
 2015-02-03 09:49:13 +11:00
Andrew Tridgell
edad8da613 pysim: added euler312 conversions 2015-02-03 09:49:13 +11:00
Andrew Tridgell
06c3a0e96c autotest: fixed tracker sim for non-onoff mode 2014-08-03 18:16:50 +10:00
Andrew Tridgell
8ea098ad21 autotest: support antenna trackers with on/off servos in SITL 2014-07-23 18:41:34 +10:00
Andrew Tridgell
acdb2e2175 autotest: raise turn rate of antennas 2014-03-13 07:30:41 +11:00
Andrew Tridgell
83269bbea7 autotest: initial version of a antenna tracker simulator 2014-03-12 14:35:01 +11:00
Andrew Tridgell
c39ad1cafb autotest: better skid steering support in the rover simulator 2014-02-17 10:11:40 +11:00
Andrew Tridgell
e1b01b205a autotest: fixed clean build 2013-11-04 21:21:43 +11:00
Andrew Tridgell
dcb60e190d autotest: run mavproxy.py from $PATH 2013-09-17 21:05:00 +10:00
Andrew Tridgell
4f118a85b2 autotest: fixed import paths for pymavlink 
assumes installed package now
 2013-08-30 13:01:36 +10:00
Andrew Tridgell
6288487814 autotest: fixed initial yaw in copter sim 2013-05-27 18:13:09 +10:00
Andrew Tridgell
7456493b34 autotest: make rover sim closer to Toms slash 2013-05-27 13:37:33 +10:00
Andrew Tridgell
761bd75a3a autotest: update rover sim for turning circle based steering 
more realistic modelling of a rover
 2013-05-27 13:37:33 +10:00
Andrew Tridgell
4c9cb461d6 autotest: setup Rover autotest for Sparkfun course 
this will make it easier to test around the course
 2013-05-17 10:37:11 +10:00
Randy Mackay
9e01dea95b AutoTest: reduce copters terminal vel to 15m/s 2013-05-03 14:52:16 +09:00
Randy Mackay
68279a138f AutoTest: reduce power of virtual copter 2013-05-03 11:20:26 +09:00
Andrew Tridgell
960574cccf autotest: fixed sleep_overhead calculation in sim_multicopter.py 2013-04-08 07:07:25 +10:00
Andrew Tridgell
2b19249e4a autotest: fixed autotest executable path 2013-04-06 18:24:43 +11:00
Andrew Tridgell
a8e34eeeb7 autotest: fixed tmp path handling in autotest for dump_logs.py 2013-04-06 17:07:47 +11:00
Andrew Tridgell
e61f3dfeca autotest: remote getppid for SITL copter on windows 2013-04-02 13:54:36 +11:00
Andrew Tridgell
f6ddc4e4a1 autotest: added GPS vertical speed to the sitl simulator 2013-03-28 10:28:08 +11:00
Andrew Tridgell
92ddd4b5d1 autotest: removed 2nd getppid() call 2013-03-26 08:23:00 +11:00
Andrew Tridgell
8b21cac5fd autotest: remove dependency on getppid() 
makes pysim more windows friendly
 2013-03-26 08:20:40 +11:00
Andrew Tridgell
57c498b570 autotest: remove dependency on pexpect for rover/copter sim 
this makes it easier to run on windows
 2013-03-26 08:12:57 +11:00
Andrew Tridgell
232bdca4e2 autotest: improved skid steering test scripts 2013-03-15 11:05:03 +11:00
Andrew Tridgell
6ea2130342 autotest: added skid steering support to rover simulator 
Very rough initial implementation. Needs to be tweaked for more
realistic behaviour later.

thanks to Greg Brill for pointers on this.
 2013-03-15 09:52:32 +11:00
Andrew Tridgell
a8b9e5cf5b autotest: disable wind drag 
this is causing some crazy results in stabilize mode. Disable it until
we sort it out
 2013-01-14 18:03:51 +11:00
Andrew Tridgell
3fda7bbeac autotest: fixed log dumping 2012-12-22 14:50:32 +11:00
Andrew Tridgell
7b2d65e3e7 autotest: added HAL_BOARD to build config 2012-12-22 12:55:22 +11:00
Andrew Tridgell
a620665772 autotest: first version of a rover simulator in python 2012-11-28 00:11:54 +11:00
Andrew Tridgell
1ce3876d24 pysim: fixed testwind script 2012-10-31 10:26:48 +11:00
Lee Pike
a141e16729 Pysim: add effects of wind by calcualting a drag vector (force). 2012-10-31 10:15:32 +11:00
Andrew Tridgell
697b2074a5 SITL: added SIM_WIND_* parameters 
this allows control of the simulated wind during a flight
 2012-08-25 17:49:26 +10:00
wiseman
af0d2de2ed Use MAVPROXY_CMD instead of MAVPROXY 2012-07-23 21:30:50 -07:00
wiseman
05de9e425c Added run_sim_mission. 2012-07-23 21:29:24 -07:00
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
61f325713e SITL: fixed the normalisation of the DCM matrix in the multicopter sim 2012-07-04 15:59:15 +10:00
Andrew Tridgell
5cd5f40f09 autotest: switch to full accel modelling in multicopter simulation 
the new AHRS code should allow for centripetal compensation in
multicopters
 2012-06-27 16:01:50 +10:00
Andrew Tridgell
ff9743995d autotest: fixed lat/lon update for multicopter sim 
this makes waypoint tracking more accurate
 2012-06-05 11:18:52 +10:00
Andrew Tridgell
47d5f31fc2 removed copy of pymavlink code 
use upstream code instead
 2012-06-04 17:51:12 +10:00
Andrew Tridgell
67afdc7485 autotest: fixes for MAVLink 1.0 in autotest 2012-04-27 15:15:53 +10:00
Andrew Tridgell
b73732c361 autotest: removed unused files 2012-04-27 15:15:53 +10:00
Andrew Tridgell
9d4b37ecac sitl: we don't need mavlink in copter sim 2012-04-24 22:24:58 +10:00
Andrew Tridgell
c084a72723 pysim: ensure Vector3() uses floats 2012-03-29 12:39:53 +11:00
Andrew Tridgell
0f6e7a1449 pysim: implement partial 3D acceleration support 
The simulator flies very badly when using the full acceleration
code. I don't yet know if this is a bug in the simulation or a problem
with AHRS not handling acceleration for multicopters.

For now set the acceleration to be half a 'pure gravity' acceleration
and half from the full 3D calculation.
 2012-03-23 16:48:52 +11:00
Andrew Tridgell
f1acdb13c2 pysim: added experimental acceleration support 2012-03-23 16:48:52 +11:00
Andrew Tridgell
5f3e2cf98a pysim: update the multicopter simulator with correct acceleration 
this re-works the multicopter simulator in terms of rotation matrices,
and adds full acceleration support, which means it will include linear
acceleration affects and centripetal acceleration
 2012-03-22 23:00:45 +11:00
Andrew Tridgell
4407f6b8ca pysim: added rotmat.py 
this is a python library for rotation matrices, following the
conventions in AP_Math
 2012-03-22 23:00:45 +11:00
Andrew Tridgell
ffa3330f93 autotest: fixed the calculation of the acceleration due to gravity 
this fixes the attitude calculation for the multicopter simulation
 2012-02-18 19:27:15 +11:00
Jason Short
351be7c305 Made timer unsigned 2012-01-10 23:42:26 -08:00
Andrew Tridgell
2a3d4efb38 pysim: support octax 2012-01-04 22:15:17 +11:00
Andrew Tridgell
64b541037e autotest: change to an octa frame for autotest 
this will be a useful experiment
 2012-01-04 22:03:37 +11:00
Andrew Tridgell
9df96d0e07 pysim: added more frame types 2012-01-04 21:45:58 +11:00
Andrew Tridgell
45b4e07776 pysim: show frame type at startup 2012-01-04 19:34:11 +11:00
Andrew Tridgell
ed5c9d4c47 rename sim_quad.py to sim_multicopter.py 2012-01-04 19:14:42 +11:00
Andrew Tridgell
ba9423f7de pysim: added --frame option 2012-01-04 19:13:47 +11:00
Andrew Tridgell
1670f1f65b pysim: generalise the quadcopter code for multicopters 
this allows for arbitrary multicopter motor arrangements
 2012-01-04 19:13:15 +11:00
Jason Short
a29aa020ff Made wind not reverse itself to be more natural 2011-12-29 23:02:02 -08:00
Andrew Tridgell
d626fcb52f added a copy of fdpexpect 2011-12-23 12:20:58 +11:00
Andrew Tridgell
30425063d8 more errno fixes for MacOS 2011-12-23 12:07:32 +11:00
Andrew Tridgell
eac97725f5 autotest: fgrate option has been removed from mavproxy 2011-12-13 21:34:53 +11:00
Andrew Tridgell
ad6c90c3b9 autotest: added wind support to ArduPlane simulation 2011-12-13 15:28:03 +11:00
Andrew Tridgell
6520c7be1b autotest: changed default sim_quad rate to 400Hz (matches autotest 
script)
 2011-12-13 13:44:53 +11:00
Andrew Tridgell
2c0e4c1c02 autotest: use 'enter 3 times' method to get into CLI 
this doesn't depend on build options
 2011-12-13 10:36:52 +11:00
Andrew Tridgell
da43b85422 autotest: added a test script for wind generation 
this makes it easier to experiment
 2011-12-13 10:36:52 +11:00
Andrew Tridgell
228d1620d2 autotest: added --wind option to sim_quad 
this is in the form of speed,direction,turbulance
 2011-12-13 10:36:52 +11:00
Andrew Tridgell
a58e81469f autotest: added a wind generation class 2011-12-13 10:36:52 +11:00
Andrew Tridgell
7301a8bddd pysim: added rotational resistance 2011-12-12 22:08:10 +11:00
Andrew Tridgell
420bb9cc75 pysim: fixed the accelerometer calculation in the quad simulator 
this was causing severe drift in the attitude calculation
 2011-12-12 21:57:09 +11:00
Andrew Tridgell
39d0d7ed49 autotest: fixed body/earth frames in sim_quad physics model 
Jason, can you have a look at this?
 2011-12-05 17:45:23 +11:00
Andrew Tridgell
dedbfc8cca autotest: estimate the cost of sleeping for more accurate frame rate 
this gets us quite close to 1kHz simulation
 2011-12-03 07:38:51 +11:00
Andrew Tridgell
5be56a824d autotest: run the quad simulation at a much higher rate 
it now defaults to 1kHz
 2011-12-03 07:24:58 +11:00
Andrew Tridgell
f96a48e42b autotest: support all 11 PWM output channels 
this will allow for more complex aircraft
 2011-12-02 22:45:48 +11:00
Andrew Tridgell
66d65121cc autotest: switch to big-endian metric packets internally 
now that all the sim code is internal to the APM git repo, we can
choose saner packet formats
 2011-12-02 22:12:58 +11:00
Andrew Tridgell
1878db2013 autotest: don't die if FG isn't running 2011-12-02 17:37:55 +11:00
Andrew Tridgell
cf7073128d autotest: adapt test suite to new simulation framework 2011-12-02 17:37:55 +11:00
Andrew Tridgell
65699a2f2f autotest: combined python utility code 2011-12-02 17:37:54 +11:00
Andrew Tridgell
0887804096 autotest: imported python quadcopter model as sim_quad.py 
this allows us to keep it in sync with the main SITL code
 2011-12-02 17:37:54 +11:00