45 citations · 53 across the 4 of their papers we have counts for
4 papers
Fast Knowledge Graph Completion using Graphics Processing Units
Chun-Hee Lee, Dong-oh Kang, Hwa Jeon Song
Knowledge graphs can be used in many areas related to data semantics such as question-answering systems, knowledge based systems. However, the currently constructed knowledge graph…
Tuning Legged Locomotion Controllers via Safe Bayesian Optimization
Daniel Widmer, Dongho Kang, Bhavya Sukhija +3
This paper presents a data-driven strategy to streamline the deployment of model-based controllers in legged robotic hardware platforms. Our approach leverages a model-free safe le…
RL + Model-based Control: Using On-demand Optimal Control to Learn Versatile Legged Locomotion
Dongho Kang, Jin Cheng, Miguel Zamora +2
This paper presents a control framework that combines model-based optimal control and reinforcement learning (RL) to achieve versatile and robust legged locomotion. Our approach en…
Nonlinear Model Predictive Control for Quadrupedal Locomotion Using Second-Order Sensitivity Analysis
Dongho Kang, Flavio De Vincenti, Stelian Coros
We present a versatile nonlinear model predictive control (NMPC) formulation for quadrupedal locomotion. Our formulation jointly optimizes a base trajectory and a set of footholds…