Volume 31, Issue 17 p. i
FEATURED COVER
Free Access

Featured Cover

First published: 17 October 2021

Graphical Abstract

The cover image is based on the Research Article An intelligent course keeping active disturbance rejection controller based on double deep Q-network for towing system of unpowered cylindrical drilling platform by Yuemin Zheng et al., https://doi.org/10.1002/rnc.5740.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.