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I've been using ROS for 10+ years, in both university and professional settings. The hard parts were never in the middleware (ROS), but stuff like perception,
by ragebol 3y ago
I've been using ROS for 10+ years, in both university and professional settings.
The hard parts were never in the middleware (ROS), but stuff like perception, world modelling, decision making. ROS gives you an ecosystem of decent options to choose from. And improve on if you need to at all.
The standardized interfaces and IPC make it very easy to plug, at runtime, eg. a different localization algorithm into the system.
- mchusma 3y agoI've also used ROS a lot (but not in the last 2 years), and +1 your comment. The main gripe with ROS is poor documentation, and people's over-reliance on coding in the simulator. Not the architecture. The biggest challenge IMO is actyally getting the perception, world modeling, decision making work reliably in the real world, and this is where AI should provide a big boost.
- ragebol 3y ago> over-reliance on coding in the simulator Heh, yes. At some RoboCup@Home competition (IIRC, Mexico City in 2012 so a while back), a team came in super confident, saying everything worked and they were going to win. Most of it worked ok in the lab, and well in the simulator too, they said. Didn't make it to the 2nd stage I think. And RoboCup is still not exactly 'the wild' for robots.