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RViz functions as the primary three-dimensional visualization enviroment within the ROS 2 ecosystem, enabling developers to render sensor data, robot models, and navigation states in real time. Environment Setup and Execution Before launching the application, ensure the ROS 2 environment is sourced correctly. For a standard Jazzy installation o ...

1. Introduction to TF Tree In robotic systems, there exist kinematic and dynamic models. For rigid-body robots, the dynamic model is based on rigid body dynamics and represents the relationship between forces/torques and motion states during robot motion. The kinematic model, on the other hand, consists of a series of coordinate frames attache ...