An efficient locally reactive controller for safe navigation in visual teach and repeat missions

To achieve successful field autonomy, mobile robots need to freely adapt to changes in their environment. Visual navigation systems such as Visual Teach and Repeat (VT&R) often assume the space around the reference trajectory is free, but if the environment is obstructed path tracking ca...

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Autors principals: Mattamala, M, Chebrolu, N, Fallon, M
Format: Journal article
Idioma:English
Publicat: IEEE 2022