Rodrigo Bernardo

I am training my network, with my objects using YOLO v3, when I test it using the darknet source it works fine. When I use the darknet_ros package my network...

I'm applying MPC to an omnidirectional robot, but I'm having some questions: 1- In the robot configuration file it has a function (getTwistFromControl) where it sets the robot to move...

Put MPC in four wheels omnidirecional robot

1

Good afternoon, I have a four-wheel omnidirectional robot and I would like to apply MPC, has anyone done something similar? The examples are all for differential robots and the controller...

Calibration RGBD camera

3

I am trying to calibrate my realsense RGBD camera but the service is not available, for example: "set_camera_info" Service. I have many more services and topics. I wonder if you...

Hi I have a question. When I am creating the domain, if I use :action, when the plan is being executed, it doesn't wait for the end of the action...

In QTreeWidgetItem how can I access all elements of a column? Thanks for help

Compatibility with two systems with different Python versions

1

Good afternoon, I want to control two robots through the same computer, in which the computer and one of the robots have ROS Noetic installed, which uses Python3, and the...

Error: vpRosGrapper only connects to localhost

1

My ROS master is running on Robo's PC and so whenever I try to run the vpRosGrapper test script I get this error: ``` euroage@euroage:~$ roslaunch vision vision.launch ... logging...

I have been getting some errors when running the visp examples in ROS, such as: ``` euroage@euroage:~$ roslaunch visp_tracker tutorial.launch ... logging to /home/euroage/.ros/log/7af559a0-85ae-11ec-9501-e0d55e204096/roslaunch-euroage-13991.log Checking log directory for disk usage....

Node-Red crashes using OpcUa-Server node

1

I have Node-RED version v2.2.2 and Node.js version v12.22.12. The system functions perfectly with all the development we have done. However, we are encountering a significant issue when serving data...