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Kim-Ngoc-Khanh Nguyen

3 accepted papers

2021

Dynamic Fall Recovery Motion Generation on Biped Robot With Shell Protector

RA-L 2021

Fall recovery after falling over is a critical feature for biped robots that work in the real world. We propose a method by considering robot joint angle trajectory as a multivariable function of time and orientation of robot root links. Compared with the conventional method, our method required les

Cited by 10SourceScholar
2019

Unified Balance Control for Biped Robots Including Modification of Footsteps with Angular Momentum and Falling Detection Based on Capturability

IROS 2019poster

In this paper, we propose walking balance control based on Caputurability. The proposed method consists of five strategies: (i) moving Zero Moment Point (ZMP) in the support polygon (ii) landing position modification (iii) landing timing modification (iv) angular momentum control (v) falling detecti…

Cited by 26SourceScholar
2018

Robust and Stretched-Knee Biped Walking Using Joint-Space Motion Control

IROS 2018poster

Comparing to IK (Inverse Kinematics) based motion control, joint-space motion control is more advantageous in terms of not being restricted by kinematics singularity problem. In this paper, we start with SIMBICON (Simple Biped Locomotion Control) based controller, a joint-space motion control method…

Cited by 7SourceScholar