How can I get the pose (coordinate) of each part for a modular robot?
hi, everybody, I need to get the pose (coordinate) of each part (modules) for a modular robot. I used the following codes to get the coordinate (x, y): previousPosition_.Pos().X()...
View ArticleApplying a force to a link in gazebo plugin
I am trying to simulate an autonomous surface vehicle with an azimuthing thruster. I set up a basic model and want to apply a force to the thruster in the thruster's reference frame. What...
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View Article[gazebo-6] process has died [pid 9305, exit code 134..
Hi. I'm simulating a turtlebot3 with a mounted vlp16 (velodyne lidar) and using LOAM package for the mapping. All is working, but at some (apparently) random point Gazebo (version 7) crashes, while...
View ArticleCan we use recorded data and with some supported plugins can we apply some...
We planned to use recorded data .But in recorded data i am facing some time synchronous problem in gazebo.Also i used use_sim_time true after that also i am facing same issue.
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Over 40 companies to back Apple in court battle over iPhone encryption...
- Match uses your meta-data. today with the arrival of iTunes 10 iTunes Match released previously. Also if you change your music with the upgraded versions you keep your prior meta-data. Supercell...
View ArticleClash Royale Guideline, Strategy, Guidelines, Tricks And Updates. Learn To...
" Cook rejected to provide guidance beyond the current quarter, but Apple Watch income margins could improve in the potential as component costs drop as they do over time with any new technology....
View ArticleHow to Choose Injury Lawyers
Southern Nevada operator Joe Collazo, who wasn´t cited, said he regretted the incident. Court records detail intense competition to supply bodies to a customer operating a medical school in the...
View ArticleQuadcopter with vertical camera model
Hi, Is there an existing model of a quadcopter with an vertical camera pointed to the ground I can control with ROS? Because I'm pretty new to gazebo and a bit in a time hurry to learn how to make my...
View ArticleHow are the PID and motors modeled in the simulator?
I am trying to design a PID joint controller manually (instead of using trial and error on the simulation) for an independent robotic arm joint which I am simulating in Gazebo. However, to do so I need...
View ArticleHow to create a Stereo Fisheye Camera
I am trying to create a stereo fisheye camera but am unable to do so. The documentation gives examples of how to create them individually, so for example, we define a lens to be fisheye by defining its...
View ArticleMotion blur in camera images by shutter speed
Hi there, I wonder how it is possible to simulate motion blur in camera images via Gazebo. In real life this is caused by the shutter speed, where the shutter is open for a specific amount of time to...
View ArticleAdding water to the world
Hey, I am creating a world for Submarine robotics competition. In the attached image I want to add water in the pool area. I tried playing around with model.sdf. false0 0 0 0 0 060 60 .1...
View ArticleFrom Mesh, into MeshManager, via SDF to a model in a world: how?
Howdy folks, I am trying to get to the bottom of how exactly a mesh is loaded in Gazebo. I am working on a Gazebo Plugin that generates trees procedurally such that I can create a forest where each...
View Articlehow to get the states of other objects in model plugin
I am learning how to write a model plugin to control an object and interact with other objects in Gazebo. In the [model plugin tutorial](http://gazebosim.org/tutorials?tut=plugins_model), I see we can...
View Articleintegrate systemplugin with gazebo
Hello, I want to integrate a systemPlugin such as this: http://gazebosim.org/tutorials?tut=system_plugin&cat=write_plugin with ROS. Is it possible? where to define the plugin in sdf format?...
View ArticleMesh problem on ros kinetic but not indigo
I have a urdf which uses meshes for visualisation. I can open the urdf fine from ros indigo with Gazebo 7 (I unistalled Gazebo 2). However, I cannot open the urdf from my ros launch file. I get the...
View ArticleHow to set own contact forces by plugin?
Hi I am trying to create a plugin to implement more complicated tire model like Pacejka model. I have found a...
View ArticleHow can I get the direction for a square box component?
hi, everybody, I made a square box. it is symmetric. The picture about my box shows in the link:https://drive.google.com/file/d/1gqVz9CmSGdZlxI_jLgG9w-sPNqZueQf0/view?usp=sharing ![image...
View ArticleNeed information on aerodynamic parameters of lift-drag plugin
Hi all, I recently created a aircraft model and applied liftdrag plug into its control surfaces. I followed cessna aerodynamic parameters. But, I couldn't get the required flight. I think It would be...
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