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46 Commits

Author SHA1 Message Date
Andrew Tridgell 99786bb2d7 SITL switched to motor_mask for which actuators are motors 
this allows for any output to be an ESC, which allows for proper
simulation of quadplanes with ESCs on outputs 5-8 or 9-12, for testing
notch filtering
 2022-10-24 22:23:43 +09:00
Andrew Tridgell bf1f27af32 SITL: added is_lock_step_scheduled() API 
used to fix panic on bad timing
 2021-05-24 20:13:37 +10:00
Andrew Tridgell e07cecb264 SITL: added support for simulated battery discharge 2020-10-28 14:20:44 +11:00
Andrew Tridgell 767773da5e SITL: improved multicopter simulation 
this takes account of motor expo, velocity of air over propellers,
mass, size and other factors

It also allows for frame parameters to be supplied as an external json file
 2020-10-28 14:20:44 +11:00
Peter Barker abab203b32 SITL: remove zero initialisations, move more into class definitions 2020-09-28 12:15:04 +10:00
Andy Piper c807267bab SITL: add rpm-based motor noise per-motor to gyros and accels 
convert multicopter thrust to rpm per motor
 2019-12-17 10:07:06 +11:00
Peter Barker f7b47679bb SITL: remove home_str from constructor 2019-08-15 15:16:11 +10:00
Peter Barker 6939a9fa91 SITL: add capability to twist the aircraft 
This makes the EKF very, very unhappy, but is useful for compass
calibration testing
 2019-04-23 10:06:17 +10:00
Peter Barker 4db011f530 SITL: add SIM_SHOVE_* options to shove the simulated vehicle 
The parameter values are time in milliseconds and body-frame
acceleration in m/s/s

So to test throw mode:
 mode throw
 param set SIM_SHOVE_Z -30
 arm throttle
 param set SIM_SHOVE_TIME 500
 2019-03-12 11:09:37 +11:00
Andrew Tridgell 358c570d9d SITL: added simulated battery for quadplane 
needed for motor interference for mag
 2019-01-14 08:23:47 +11:00
Pierre Kancir 37f7cc4bcf SITL: rearrange Grippers and Sprayers in SITL 2018-07-31 23:34:43 +10:00
Pierre Kancir b176ba53d7 SIM_Aircraft: move advance in time from update_position to time_advance 2017-06-07 20:29:02 +10:00
Peter Barker b751f836bb SITL: attach a string with a mass on the end to servo gripper 2016-12-02 12:04:05 +11:00
Peter Barker d9cbcd9487 SITL: a simulator for the EPM grabber 2016-11-05 10:20:43 +09:00
Peter Barker d439bbe5bf SITL: SIM_Gripper_Servo, a simulated servo gripper 2016-11-05 10:20:29 +09:00
murata c808ee2f49 Global: To nullptr from NULL. 
RC_Channel: To nullptr from NULL.

AC_Fence: To nullptr from NULL.

AC_Avoidance: To nullptr from NULL.

AC_PrecLand: To nullptr from NULL.

DataFlash: To nullptr from NULL.

SITL: To nullptr from NULL.

GCS_MAVLink: To nullptr from NULL.

DataFlash: To nullptr from NULL.

AP_Compass: To nullptr from NULL.

Global: To nullptr from NULL.

Global: To nullptr from NULL.
 2016-11-02 16:04:47 -02:00
Peter Barker 1997a4e044 SITL: include mass of sprayer payload in vehicle mass 2016-10-29 15:02:56 +09:00
Peter Barker a7867603a0 SITL: SIM_Sprayer: a simulated sprayer 2016-10-29 15:02:48 +09:00
Mathieu OTHACEHE 152edf7189 Global: remove mode line from headers 
Using a global .dir-locals.el file is a better alternative than
reincluding the same emacs header in every file of the project.
 2016-10-24 09:42:01 -02:00
Andrew Tridgell 4faa57074a SITL: removed vehicle specific ground handling 2016-07-19 14:47:47 +10:00
Andrew Tridgell e7a54c83d1 SITL: allow SITL to use terrain data for ground height 2016-07-19 14:42:31 +10:00
Paul Riseborough 078284e2e2 SITL: Add magnetic field environment to simulation 
Includes parameters enabling a ground level magnetic anomaly to be modelled.
TODO - add automatic setting of declination, inclination and field strength using WGS-84 position.
 2016-06-19 12:51:34 +10:00
Gustavo Jose de Sousa 45754ef37c SITL: Multicopter: remove leftover comment 
That went unnoticed by 8a98ce4 ("SITL: moved to common code for attitude/pos
update")
 2016-05-10 16:16:37 +10:00
Andrew Tridgell 9e01d7de6c SITL: added support for "quad-fast" frame 
much more powerful copter for testing nav at high speed
 2016-04-28 10:05:04 +10:00
Andrew Tridgell c262d6a1b4 SITL: break up multicopter into Motor/Frame/Multicopter classes 
ready for more tiltrotors
 2016-04-21 19:56:44 +10:00
Andrew Tridgell 57aef8e1e9 SITL: added basic wind support in multicopter, plane and quadplane 
this adds non-turbulent wind support for the built-in simulators. I
added it primarily for quadplane testing, but it should also be useful
for multicopter navigation testing.
 2016-04-20 11:48:37 +10:00
Andrew Tridgell 7dcd17a2fa SITL: make multicopter motors only effective above 10% 2016-04-02 22:45:05 +11:00
Andrew Tridgell d820eeaec6 SITL: use AP_Motors conventions for multicopters 
this makes it easier to add a simulated vehicle to match a
MotorsMatrix frame type
 2016-02-08 10:58:56 +11:00
Andrew Tridgell 5efe98a814 SITL: allow quadplane simulator to simulate other frame types 2016-02-08 09:17:22 +11:00
Andrew Tridgell e62d6711c3 SITL: added very simple tiltrotor simulation 
uses channel 9 to control tilt of rotors
 2016-01-30 09:45:43 +11:00
Andrew Tridgell 8a98ce427c SITL: moved to common code for attitude/pos update 2016-01-01 15:12:33 +11:00
Andrew Tridgell 6f9e9d761f SITL: move calculations into multicopter frame class 
this will enable a QuadPlane model
 2016-01-01 14:35:15 +11:00
Caio Marcelo de Oliveira Filho 288dc2a385 SITL: clean up includes 
Remove unnecessary includes, reorder them in blocks separated by a blank
line

   - Corresponding header file (if exists)
   - System headers
   - Other ArduPilot library headers
   - "Local" headers (from the same library)
 2015-10-22 13:36:19 -02:00
Caio Marcelo de Oliveira Filho 8a55b26443 SITL: no need to use #ifdefs 
Now that SITL is compiled only when it's needed (i.e. using the SITL
board), there's no need to ifdef its files based on the
CONFIG_HAL_BOARD. So remove them.
 2015-10-22 13:36:19 -02:00
Caio Marcelo de Oliveira Filho e2fa456742 SITL: remove "constructor" comment 2015-10-22 11:16:39 -02:00
Caio Marcelo de Oliveira Filho 49a42dc985 SITL: use a SITL namespace 2015-10-22 11:04:42 -02:00
Gustavo Jose de Sousa a02e7730ea SITL: standardize inclusion of libaries headers 
This commit changes the way libraries headers are included in source files:

 - If the header is in the same directory the source belongs to, so the
 notation '#include ""' is used with the path relative to the directory
 containing the source.

 - If the header is outside the directory containing the source, then we use
 the notation '#include <>' with the path relative to libraries folder.

Some of the advantages of such approach:

 - Only one search path for libraries headers.

 - OSs like Windows may have a better lookup time.
 2015-08-11 16:38:25 +10:00
Lucas De Marchi 5c9bf90d94 SITL: use ARRAY_SIZE macro 2015-07-21 14:25:19 +09:00
Andrew Tridgell da5d5c9936 SITL: fixed airspeed pass-thru from simulators 2015-05-23 11:24:10 +10:00
Andrew Tridgell f40c96de9d SITL: add 'quad' and 'copter' as aliases for quadcopter 2015-05-11 09:19:53 +10:00
Andrew Tridgell 42c6801d61 SITL: reformat SITL code with astyle 2015-05-05 11:49:54 +10:00
Andrew Tridgell a58a663085 SITL: fixed build on APM2 2015-05-05 09:45:58 +10:00
Andrew Tridgell 6ec6158b8b SITL: converted helicopter simulator from python 2015-05-05 09:45:53 +10:00
Andrew Tridgell 77f007ab27 SITL: support speedup setting on the command line 2015-05-05 09:45:52 +10:00
Andrew Tridgell 437e1bdba0 SITL: added fill_fdm() for FDM output from simulator 2015-05-05 09:45:52 +10:00
Andrew Tridgell 914b91af9e SITL: initial conversion of multicopter sim to C++ 2015-05-05 07:12:36 +10:00