The following publications are possibly variants of this publication:
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- Sinkage definition and visual detection for planetary rovers wheels on rough terrain based on wheel-soil interaction boundaryHaibo Gao, Fengtian Lv, Baofeng Yuan, Nan Li, Liang Ding, Ningxi Li, Guangjun Liu, Zongquan Deng. ras, 98:222-240, 2017. [doi]