id stringlengths 15 54 | text stringlengths 3 133k | title stringclasses 1
value |
|---|---|---|
gazebo_plugin/gazebohtml_14.txt | PX4 PX4 | |
gazebo_plugin/multicoptervelocityc_20.txt | <include>
<uri>
https://fuel.gazebosim.org/1.0/OpenRobotics/models/X3 UAV/4
</uri>
<plugin
filename="gz-sim-multicopter-motor-model-system"
name="gz::sim::systems::MulticopterMotorModel">
<robotNamespace>X3</robotNamespace>
<jointName>X3/rotor_0_joint</joint... | |
gazebo_plugin/gazebohtml_63.txt | ### # Simulating Sensor/Hardware Failure | |
gazebo_plugin/gazebohtml_93.txt | The SDF files are not overwritten on subsequent builds. | |
gazebo_plugin/gazebohtml_156.txt | Streaming can be paused/restarted using the Gazebo UI _Video ON/OFF_ button.. | |
gazebo_plugin/gazebohtml_41.txt | Run a simulation by starting PX4 SITL and gazebo with the airframe
configuration to load (multicopters, planes, VTOL, optical flow and multi-
vehicle simulations are supported). | |
gazebo_plugin/gazebohtml_149.txt | ### # Prerequisites | |
gazebo_plugin/gazebohtml_136.txt | Note | |
gazebo_plugin/gazebohtml_47.txt | Vehicle | Command
---|---
[ Quadrotor ](/v1.12/en/simulation/gazebo_vehicles.html#quadrotor) | ` make
px4_sitl gazebo `
[ Quadrotor with Optical Flow
](/v1.12/en/simulation/gazebo_vehicles.html#quadrotor_optical_flow) | ` make
px4_sitl gazebo_iris_opt_flow `
[ 3DR Solo (Quadrotor) ](/v1.12/en/simulation/gaz... | |
gazebo_plugin/gazebohtml_46.txt | For the full list of build targets run ` make px4_sitl list_vmd_make_targets `
(and filter on those that start with ` gazebo_ ` ). | |
gazebo_plugin/MulticopterVelocityC_5.txt | private: Eigen::VectorXd rotorVelocities;
/// \brief Velocity controller
private: std::unique_ptr<multicopter_control::LeeVelocityController>
velocityController;
/// \brief Noise parameters read from SDF
private: multicopter_control::NoiseParameters noiseParameters;
/// \brief C... | |
gazebo_plugin/gazebohtml_110.txt | Note | |
gazebo_plugin/gazebohtml_28.txt | # # Gazebo Simulation | |
gazebo_plugin/gazebohtml_120.txt | The video below shows that the location of the environment is aligned with the
gazebo world: | |
gazebo_plugin/gazebohtml_160.txt |  | |
gazebo_plugin/multicoptervelocityc_0.txt | <?xml version="1.0" ?>
<!--
Multicopter velocity controller demo | |
gazebo_plugin/gazebohtml_132.txt | To simulate a plane with this camera: | |
gazebo_plugin/MulticopterVelocityC_3.txt | /// angularVelocityNoiseStdDev (roll, pitch, yaw): Standard deviation of
/// gaussian noise on angular velocity values obtained from simulation. A
/// value of 0 implies noise is NOT applied to the component. The default
/// value is (0, 0, 0).
///
/// rotorConfiguration: This contains a list of `<rotor>` e... | |
gazebo_plugin/howtodo_20.txt | Quadcopter with depth camera | |
gazebo_plugin/gazebohtml_77.txt | For more information see: [ Simulation > Run Simulation Faster than Realtime
](/v1.12/en/simulation/#simulation_speed) . | |
gazebo_plugin/gazebohtml_15.txt | * [ Website (opens new window) ](https://px4.io/)
* [ Support ](https://docs.px4.io/main/en/contribute/support.html)
* [ Autopilot Source Code (opens new window) ](https://github.com/PX4/PX4-Autopilot)
* [ Docs Source Code (opens new window) ](https://github.com/PX4/PX4-user_guide) | |
gazebo_plugin/gazebohtml_96.txt | * If it is present, GPS is enabled. You can disable it by deleting the line: ` <gpsNoise>true</gpsNoise> `
* If it is not preset GPS is disabled. You can enable it by adding the ` gpsNoise ` element to the ` gps_plugin ` section (as shown above). | |
gazebo_plugin/multicoptervelocityc_21.txt | <motorSpeedPubTopic>motor_speed/1</motorSpeedPubTopic>
<rotorVelocitySlowdownSim>10</rotorVelocitySlowdownSim>
<motorType>velocity</motorType>
</plugin>
<plugin
filename="gz-sim-multicopter-motor-model-system"
name="gz::sim::systems::MulticopterMotorModel">
<r... | |
gazebo_plugin/gazebohtml_155.txt |
make px4_sitl gazebo_typhoon_h480
| |
gazebo_plugin/gazebohtml_171.txt | ## # Extending and Customizing | |
gazebo_plugin/gazebohtml_170.txt |
VERBOSE_SIM=1 make px4_sitl gazebo
| |
gazebo_plugin/gazebohtml_38.txt | * **macOS:** [ Development Environment on Mac ](/v1.12/en/dev_setup/dev_env_mac.html)
* **Linux:** [ Development Environment on Ubuntu LTS / Debian Linux > Gazebo, JMAVSim and NuttX (Pixhawk) Targets ](/v1.12/en/dev_setup/dev_env_linux_ubuntu.html#gazebo-jmavsim-and-nuttx-pixhawk-targets)
* **Windows:** Not suppo... | |
gazebo_plugin/howtodo_11.txt | SimulationRookie gravatar imageSimulationRookie ( Mar 24 '18 )edit
add a comment
Question Tools
Follow
1 follower
subscribe to rss feed
Stats
Asked:Mar 21 '18
Seen:12,817 times
Last updated:Mar 23 '18
Related questions
Programming a simulation [ROS+Gazebo] | |
gazebo_plugin/howtodo_9.txt | Note that you'll probably have to implement the aerodynamic models yourself in a Plugin. Check out this answer for some good resources/examples. | |
gazebo_plugin/howtodo_16.txt | What is the correct form for the parameter_bridge of the X3 quadcopter model for motor_speed topic? | |
gazebo_plugin/gazebohtml_10.txt | * [ main (opens new window) ](https://docs.px4.io/main/en/)
* [ v1.14 (opens new window) ](https://docs.px4.io/v1.14/en/)
* [ v1.13 (opens new window) ](https://docs.px4.io/v1.13/en/)
* [ v1.12 (opens new window) ](https://docs.px4.io/v1.12/en/)
* [ v1.11 (opens new window) ](https://docs.px4.io/v1.... | |
gazebo_plugin/gazebohtml_141.txt |
make px4_sitl gazebo_if750a
| |
gazebo_plugin/gazebohtml_56.txt | Note | |
gazebo_plugin/multicoptervelocityc_3.txt | gz topic -t "/X3/gazebo/command/twist" -m gz.msgs.Twist -p "linear: {x:0 y: 0 z: 0.1} angular {z: 0}" | |
gazebo_plugin/howtodo_1.txt | Gazebo | Ignition | Community
Attention: answers.gazebosim.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated... | |
gazebo_plugin/gazebohtml_97.txt | The next time you build/restart Gazebo it will use the new GPS noise setting. | |
gazebo_plugin/howtodo_5.txt | Thanks for your time Soeren | |
gazebo_plugin/gazebohtml_7.txt | * [ QGroundControl User Guide (opens new window) ](https://docs.qgroundcontrol.com/en/)
* [ QGroundControl Developer Guide (opens new window) ](https://dev.qgroundcontrol.com/en/)
* [ MAVLink Guide (opens new window) ](https://mavlink.io/en/)
* [ MAVSDK (opens new window) ](https://mavsdk.mavlink.io/)
... | |
gazebo_plugin/gazebohtml_67.txt | Simply prefix the normal ` make ` command with ` HEADLESS=1 ` as shown: | |
gazebo_plugin/multicoptervelocityc_14.txt | Listen to odometry: | |
gazebo_plugin/gazebohtml_101.txt | For example, to load the _warehouse_ world, you can append it as shown: | |
gazebo_plugin/gazebohtml_111.txt | The vehicle is not spawned exactly at the Gazebo origin (0,0,0), but using a
slight offset, which can highlight a number of common coding issues. | |
gazebo_plugin/multicoptervelocityc_23.txt | <rotorConfiguration>
<rotor>
<jointName>X3/rotor_0_joint</jointName>
<forceConstant>8.54858e-06</forceConstant>
<momentConstant>0.016</momentConstant>
<direction>1</direction>
</rotor>
<rotor>
<jointName>X3/rotor_1_joint</... | |
gazebo_plugin/gazebohtml_60.txt |
pxh> commander takeoff
| |
gazebo_plugin/gazebohtml_119.txt |
make px4_sitl gazebo_rover__sonoma_raceway
| |
gazebo_plugin/gazebohtml_139.txt | _Gazebo_ can be used to simulate deploying a [ parachute
](/v1.12/en/peripherals/parachute.html) during [ Flight Termination
](/v1.12/en/advanced_config/flight_termination.html) (flight termination is
triggered by the PWM command that is simulated in _Gazebo_ ). | |
gazebo_plugin/multicoptervelocityc_22.txt | <motorSpeedPubTopic>motor_speed/3</motorSpeedPubTopic>
<rotorVelocitySlowdownSim>10</rotorVelocitySlowdownSim>
<motorType>velocity</motorType>
</plugin>
<plugin
filename="gz-sim-multicopter-control-system"
name="gz::sim::systems::MulticopterVelocityControl">
<... | |
gazebo_plugin/multicoptervelocityc_13.txt | gz topic -t "/X4/gazebo/command/twist" -m gz.msgs.Twist -p " " | |
gazebo_plugin/gazebohtml_72.txt | For example: | |
gazebo_plugin/multicoptervelocityc_26.txt | <plugin filename="gz-sim-multicopter-motor-model-system"
name="gz::sim::systems::MulticopterMotorModel">
<robotNamespace>X4</robotNamespace>
<jointName>rotor_4_joint</jointName>
<linkName>rotor_4</linkName>
<turningDirection>ccw</turningDirection>
<timeConstantUp>0.... | |
gazebo_plugin/gazebohtml_117.txt |
<spherical_coordinates>
<surface_model>EARTH_WGS84</surface_model>
<latitude_deg>38.161479</latitude_deg>
<longitude_deg>-122.454630</longitude_deg>
<elevation>488.0</elevation>
</spherical_coordinates>
| |
gazebo_plugin/gazebohtml_116.txt | An example can be found in the [ sonoma_raceway.world (opens new window)
](https://github.com/PX4/sitl_gazebo/blob/master/worlds/sonoma_raceway.world)
: | |
gazebo_plugin/gazebohtml_162.txt |  | |
gazebo_plugin/gazebohtml_34.txt | Note | |
gazebo_plugin/multicoptervelocityc_8.txt | Listen to poses: | |
gazebo_plugin/gazebohtml_44.txt | The supported vehicles and ` make ` commands are listed below (click links to
see vehicle images). | |
gazebo_plugin/gazebohtml_9.txt | Version Version | |
gazebo_plugin/gazebohtml_152.txt | FYI only, the dependencies include: ` gstreamer1.0-plugins-base ` , g `
streamer1.0-plugins-good ` , ` gstreamer1.0-plugins-bad ` , `
gstreamer1.0-plugins-ugly ` , ` libgstreamer-plugins-base1.0-dev ` . | |
gazebo_plugin/gazebohtml_135.txt | The camera also supports/responds to the following MAVLink commands: [
MAV_CMD_REQUEST_CAMERA_CAPTURE_STATUS (opens new window)
](https://mavlink.io/en/messages/common.html#MAV_CMD_REQUEST_CAMERA_CAPTURE_STATUS)
, [ MAV_CMD_REQUEST_STORAGE_INFORMATION (opens new window)
](https://mavlink.io/en/messages/common.html#MA... | |
gazebo_plugin/gazebohtml_84.txt | ### # Improving Distance Sensor Performance | |
gazebo_plugin/gazebohtml_40.txt | ## # Running the Simulation | |
gazebo_plugin/MulticopterVelocityC_1.txt | /// velocities are expressed in the body frame of the vehicle. A vehicle with
/// at least 4 rotors is required for the controller to function.
///
/// Note that this system only computes the necessary rotor velocities and
/// updates the Actuators component on the model entity. To actually convert
/// thes... | |
gazebo_plugin/MulticopterVelocityC1_10.txt | "gz::sim::systems::MulticopterVelocityControl")
// TODO(CH3): Deprecated, remove on version 8
GZ_ADD_PLUGIN_ALIAS(
MulticopterVelocityControl,
"ignition::gazebo::systems::MulticopterVelocityControl") | |
gazebo_plugin/gazebohtml_166.txt |
gst-launch-1.0 -v udpsrc port=5600 caps='application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264' \
! rtph264depay ! avdec_h264 ! videoconvert ! autovideosink fps-update-interval=1000 sync=false
| |
gazebo_plugin/gazebohtml_161.txt | The video from Gazebo should then display in _QGroundControl_ just as it would
from a real camera. | |
gazebo_plugin/gazebohtml_24.txt | * [ DevGuide v1.11 (opens new window) ](https://dev.px4.io/v1.11_noredirect/en/) | |
gazebo_plugin/gazebohtml_175.txt | ## # Further Information | |
gazebo_plugin/gazebohtml_20.txt | * [ QGroundControl User Guide (opens new window) ](https://docs.qgroundcontrol.com/en/)
* [ QGroundControl Developer Guide (opens new window) ](https://dev.qgroundcontrol.com/en/)
* [ MAVLink Guide (opens new window) ](https://mavlink.io/en/)
* [ MAVSDK (opens new window) ](https://mavsdk.mavlink.io/)
... | |
gazebo_plugin/gazebohtml_91.txt | 1. Build any gazebo target in order to generate SDF files (for all vehicles). For example:
make px4_sitl gazebo_iris
| |
gazebo_plugin/gazebohtml_100.txt | You can load any of the worlds by specifying them as the final option in the
PX4 configuration target. | |
gazebo_plugin/gazebohtml_127.txt | * In your IDE select ` px4_<mode> ` target you want to debug (e.g. ` px4_iris ` )
* Start the debug session directly from IDE | |
gazebo_plugin/gazebohtml_16.txt | [ QGroundControl (opens new window) ](http://qgroundcontrol.com/) | |
gazebo_plugin/multicoptervelocityc_1.txt | You can use the velocity controller and command linear velocity and yaw angular velocity in the body frame of the vehicle | |
gazebo_plugin/gazebohtml_66.txt | Gazebo can be run in a _headless_ mode in which the Gazebo UI is not launched.
This starts up more quickly and uses less system resources (i.e. it is a more
"lightweight" way to run the simulation). | |
gazebo_plugin/gazebohtml_164.txt | The Typhoon world is not very interesting. | |
gazebo_plugin/howtodo_10.txt | Comments
Thank you Joseph | |
gazebo_plugin/gazebohtml_3.txt | [ QGroundControl (opens new window) ](http://qgroundcontrol.com/) | |
gazebo_plugin/gazebohtml_109.txt | The vehicle gets spawned very close to the origin of the world model at some
simulated GPS location. | |
gazebo_plugin/gazebohtml_94.txt | 2. Open the SDF file for your target vehicle (e.g. **./Tools/sitl_gazebo/models/iris/iris.sdf** ). | |
gazebo_plugin/gazebohtml_115.txt | The location of the world is defined in the **.world** file by specifying the
location of the origin using the ` spherical_coordinates ` tag. The latitude,
longitude, elevation must all be specified (for this to be a valid). | |
gazebo_plugin/multicoptervelocityc_12.txt | To hover | |
gazebo_plugin/gazebohtml_153.txt | ### # Start/Stop Video Streaming | |
gazebo_plugin/gazebohtml_165.txt | It is also possible to view the video using the _Gstreamer Pipeline_ . Simply
enter the following terminal command: | |
gazebo_plugin/gazebohtml_148.txt | * Typhoon H480 | |
gazebo_plugin/gazebohtml_58.txt |  | |
gazebo_plugin/gazebohtml_169.txt |
export VERBOSE_SIM=1
make px4_sitl gazebo
| |
gazebo_plugin/gazebohtml_62.txt | Options that apply to all simulators are covered in the top level [ Simulation
](/v1.12/en/simulation/#sitl-simulation-environment) topic (some of these may
be duplicated below). | |
gazebo_plugin/gazebohtml_11.txt | * [ DevGuide v1.11 (opens new window) ](https://dev.px4.io/v1.11_noredirect/en/) | |
gazebo_plugin/gazebohtml_12.txt | Languages Languages | |
gazebo_plugin/gazebohtml_108.txt | ## # Set World Location | |
gazebo_plugin/gazebohtml_130.txt | The _Gazebo_ survey camera simulates a [ MAVLink camera (opens new window)
](https://mavlink.io/en/services/camera.html) that captures geotagged JPEG
images and sends camera capture information to a connected ground station. The
camera also supports video streaming. It can be used to test camera capture,
in particular... | |
gazebo_plugin/gazebohtml_113.txt | Note | |
gazebo_plugin/gazebohtml_78.txt | ### # Change Wind Speed | |
gazebo_plugin/gazebohtml_68.txt |
HEADLESS=1 make px4_sitl gazebo_plane
| |
gazebo_plugin/gazebohtml_8.txt | [ Support ](https://docs.px4.io/main/en/contribute/support.html) | |
gazebo_plugin/gazebohtml_30.txt | **Supported Vehicles:** Quad ( [ Iris
](/v1.12/en/airframes/airframe_reference.html#copter_quadrotor_wide_3dr_iris_quadrotor)
and [ Solo
](/v1.12/en/airframes/airframe_reference.html#copter_quadrotor_x_3dr_solo) ,
Hex (Typhoon H480), [ Generic quad delta VTOL
](/v1.12/en/airframes/airframe_reference.html#vtol_standard_... | |
gazebo_plugin/multicoptervelocityc_5.txt | gz topic -t "/X3/gazebo/command/twist" -m gz.msgs.Twist -p " " | |
gazebo_plugin/gazebohtml_92.txt | TIP | |
gazebo_plugin/gazebohtml_21.txt | [ Support ](https://docs.px4.io/main/en/contribute/support.html) | |
gazebo_plugin/gazebohtml_69.txt | ### # Set Custom Takeoff Location |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.