Испытания NSERC VTR2 ()

This video shows some highlights from a field test we conducted in June 2016 at an old sand and gravel pit in Sudbury, Ontario, Canada. We taught our robot a 5 km network of interconnected paths and then carried out 120 km of autonomous repeats on these paths using only stereo vision for feedback. The video shows some sections being repeated. Our technique is called Visual Teach and Repeat 2, and is a significant advance over our earlier work in that (i) it uses a Multi-Experience Localization (MEL) te