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Published at November 26

A Haptic-Based Proximity Sensing System for Buried Object in Granular Material

cs.RO

physics.flu-dyn

physics.geo-ph

physics.ins-det

Released Date: November 26, 2024

Authors: Zeqing Zhang¹, Ruixing Jia², Youcan Yan³, Ruihua Han², Shijie Lin², Qian Jiang⁴, Liangjun Zhang⁵, Jia Pan¹

Aff.: ¹The University of Hong Kong, Hong Kong, China; Center for Transformative Garment Production, Hong Kong, China; ²The University of Hong Kong, Hong Kong, China; ³CNRS-University of Montpellier, Montpellier, France; ⁴The Hong Kong Polytechnic University, Hong Kong, China; ⁵Robotics and Autonomous Driving Lab of Baidu Research, Sunnyvale, USA

Arxiv: http://arxiv.org/abs/2411.17083v1

MV₁( $0.2$ ) / $T_{1}$ ( $439$ )		MV₂( $0.3$ ) / $T_{2}$ ( $293$ )		MV₃( $0.4$ ) / $T_{3}$ ( $220$ )		MV₄( $0.5$ ) / $T_{4}$ ( $176$ )		MV₅( $0.6$ ) / $T_{5}$ ( $146$ )		MV₆( $0.7$ ) / $T_{6}$ ( $125$ )
RMSE	max( $\mathbf{z}$ )	RMSE	max( $\mathbf{z}$ )	RMSE	max( $\mathbf{z}$ )	RMSE	max( $\mathbf{z}$ )	RMSE	max( $\mathbf{z}$ )	RMSE	max( $\mathbf{z}$ )
$\mathbf{0.9191}$	${3.9}$	$1.3739$	$7.0$	$1.4695$	$8.7$	$1.2284$	$4.2$	$1.9801$	$12.4$	$1.2498$	$4.3$