[HTML][HTML] Modeling and analysis of a parallel robotic system for lower limb rehabilitation with predefined operational workspace

I Birlescu, N Tohanean, C Vaida, B Gherman… - … and Machine Theory, 2024 - Elsevier
The paper presents the mathematical modeling and analysis of LegUp, a novel parallel
robotic system for lower limb rehabilitation of bedridden patients. The operational workspace …

Joint-space characterization of a medical parallel robot based on a dual quaternion representation of se (3)

I Birlescu, M Husty, C Vaida, B Gherman, P Tucan… - Mathematics, 2020 - mdpi.com
The paper proposes a mathematical method for redefining motion parameterizations based
on the joint-space representation of parallel robots. The study parameters of SE (3) are used …

A New Approach to Forward Kinematics for a SILS Robotic Orientation Platform Based on Perturbation Theory

I Birlescu, C Vaida, A Pusca, G Rus, D Pisla - International Symposium on …, 2022 - Springer
The paper presents a mathematical model for the forward kinematics of an orientation
platform integrated within a robotic system for Single Incision Laparoscopic Surgery (SILS) …