activity
20202024
most citedThe dynamic effect of mechanical losses of transmissions on the equation of motion of legged robots

6 citations · 8 across the 10 of their papers we have counts for

collaborators

10 papers

cs.RO2024

Wheeled Humanoid Bilateral Teleoperation with Position-Force Control Modes for Dynamic Loco-Manipulation

Amartya Purushottam, Jack Yan, Christopher Xu +2

Remote-controlled humanoid robots can revolutionize manufacturing, construction, and healthcare industries by performing complex or dangerous manual tasks traditionally done by hum…

cs.RO2024

Toward Control of Wheeled Humanoid Robots with Unknown Payloads: Equilibrium Point Estimation via Real-to-Sim Adaptation

Donghoon Baek, Youngwoo Sim, Amartya Purushottam +2

Model-based controllers using a linearized model around the system's equilibrium point is a common approach in the control of a wheeled humanoid due to their less computational loa…

cs.RO2023

Control- & Task-Aware Optimal Design of Actuation System for Legged Robots using Binary Integer Linear Programming

Youngwoo Sim, Guillermo Colin, Joao Ramos

Athletic robots demand a whole-body actuation system design that utilizes motors up to the boundaries of their performance. However, creating such robots poses challenges of integr…

cs.RO2023

Whole-Body Dynamic Telelocomotion: A Step-to-Step Dynamics Approach to Human Walking Reference Generation

Guillermo Colin, Joseph Byrnes, Youngwoo Sim +2

Teleoperated humanoid robots hold significant potential as physical avatars for humans in hazardous and inaccessible environments, with the goal of channeling human intelligence an…

cs.RO2022

Bipedal Robot Walking Control Using Human Whole-Body Dynamic Telelocomotion

Guillermo Colin, Youngwoo Sim, Joao Ramos

For humanoids to be deployed in demanding situations, such as search and rescue, highly intelligent decision making and proficient sensorimotor skill is expected. A promising solut…

cs.RO2022

Tello Leg: The Study of Design Principles and Metrics for Dynamic Humanoid Robots

Youngwoo Sim, Joao Ramos

To be useful tools in real scenarios, humanoid robots must realize tasks dynamically. This means that they must be capable of applying substantial forces, rapidly swinging their li…