ROS has been an enormously important resource for the robotics community. It turned eight years old at the end of 2015, and is currently on its ninth official release. As ROS adoption has skyrocketed (especially over the past several years), OSRF, together with the community, have identified many specific areas of the operating system that need major overhauls in order to keep pace with maturing user demand. Dirk Thomas, Esteve Fernandez, and William Woodall from OSRF gave a preview at ROSCon 2015 of what to expect in ROS 2, including multi-robot systems, commercial deployments, microprocessor compatibility, real time control, and additional platform support.

The OSRF team shows off many of the exciting new ROS 2 features in this demo-heavy talk, including distributed message passing through DDS (no ROS master required), performance boosts for communications within nodes, quality of service improvements, and ways of bridging ROS 1 and ROS 2 so that you don’t have to make the leap all at once. If you’d like to make the leap all at once anyway, the Alpha 1 release of ROS 2 has been available since last September, and Thomas ends the talk with a brief overview of the roadmap leading up to ROS 2’s Alpha 2 release. As of April 2016, ROS 2 is on release Alpha 5 (“Epoxy”), and you can keep up-to-date on the roadmap and release schedule here.

ROSCon 2015 Hamburg: Day 1 – Dirk Thomas: State of ROS 2 – demos and the technology behind from OSRF on Vimeo.

Next up: Jackie Kay (OSRF) & Adolfo Rodríguez Tsouroukdissian (PAL Robotics)
Check out last week’s post: Lightning Talk highlights