10 citations · 20 across the 7 of their papers we have counts for
8 papers
Physics-informed Neural Network Predictive Control for Quadruped Locomotion
Haolin Li, Yikang Chai, Bailin Lv +4
This study introduces a unified control framework that addresses the challenge of precise quadruped locomotion with unknown payloads, named as online payload identification-based p…
Crack-Net: Prediction of Crack Propagation in Composites
Hao Xu, Wei Fan, Ambrose C. Taylor +3
Computational solid mechanics has become an indispensable approach in engineering, and numerical investigation of fracture in composites is essential as composites are widely used…
Cloud-RAIN: Point Cloud Analysis with Reflectional Invariance
Yiming Cui, Lecheng Ruan, Hang-Cheng Dong +4
The networks for point cloud tasks are expected to be invariant when the point clouds are affinely transformed such as rotation and reflection. So far, relative to the rotational i…
Deep ReLU Networks Have Surprisingly Simple Polytopes
Feng-Lei Fan, Wei Huang, Xiangru Zhong +4
A ReLU network is a piecewise linear function over polytopes. Figuring out the properties of such polytopes is of fundamental importance for the research and development of neural…
Fault-tolerant Control of an Over-actuated UAV Platform Built on Quadcopters and Passive Hinges
Yao Su, Pengkang Yu, Matthew J. Gerber +2
Propeller failure is a major cause of multirotor Unmanned Aerial Vehicles (UAVs) crashes. While conventional multirotor systems struggle to address this issue due to underactuation…
One Neuron Saved Is One Neuron Earned: On Parametric Efficiency of Quadratic Networks
Feng-Lei Fan, Hang-Cheng Dong, Zhongming Wu +4
Inspired by neuronal diversity in the biological neural system, a plethora of studies proposed to design novel types of artificial neurons and introduce neuronal diversity into art…
Maximize the Foot Clearance for a Hopping Robotic Leg Considering Motor Saturation
Juntong Su, Bingchen Jin, Shusheng Ye +5
A hopping leg, no matter in legged animals or humans, usually behaves like a spring during the periodic hopping. Hopping like a spring is efficient and without the requirement of c…
Terrain-perception-free Quadrupedal Spinning Locomotion on Versatile Terrains: Modeling, Analysis, and Experimental Validation
Hongwu Zhu, Dong Wang, Nathan Boyd +6
Dynamic quadrupedal locomotion over rough terrains reveals remarkable progress over the last few decades. Small-scale quadruped robots are adequately flexible and adaptable to trav…