Sometimes you need to clean up the task by performing a final step before the node closes. For example, when we have a hardware interface and send move commands to the wheelbase, we need to send 0 velocities after the termination of the spinning while loop to stop the robot. In python and more specifically
It is true that there are many different solutions regarding interconnectivity and interoperability for networked robots so that they will fulfil their purposes in a coordinated manner. Middleware architectures are becoming increasingly popular due to the advantages that they are capable of guaranteeing (hardware abstraction, information homogenization, easy access for the applications above, etc.). There
This content has 7 years. Please, read this page keeping its age in your mind.When using ROS and Gazebo in robotics simulation what the roboticist want to avoid is the reinvention of the wheel. Therefore having these tools installed and working, the users could utilise packages that implement UAVs equipped with all the required features.
This content has 7 years. Please, read this page keeping its age in your mind. The teleoperation application is a prototype of a fully working application yet has not optimised in areas such as functionality and appearance to be commercially available. The application consists of three main screens. The first screen appears when the application
This content has 7 years. Please, read this page keeping its age in your mind.The implementation of the application was based on three UIViewControllers embedded in navigation controllers (fig.1). The navigation between the screens was accomplished using segues. In the projects’ workspace, three external libraries have been imported, namely: SocketRocket RBManager MKMapView As long as