Overview
The Robot Operating System (ROS) is an open-source framework designed to simplify the development of robot software. It provides a collection of tools, libraries, and conventions that aim to standardize robot software development. ROS operates as a distributed system, allowing different processes (nodes) to communicate with each other, facilitating modularity and code reuse. Its architecture is built upon a message-passing mechanism, where nodes exchange data via topics, services, and actions. Key components include roscore, the master node, which provides naming and registration services; nodes, which are executable processes that perform computation; topics, which are named buses for message exchange; and packages, which are logical units containing nodes, libraries, and data files. ROS is widely used in research and industry for tasks such as navigation, manipulation, perception, and simulation.
Common tasks