Kaushik Das Sharma — accepted AI-conference papers

2024

A Novel Funnel-Based L1 Adaptive Fuzzy Approach for the Control Of An Actuated Ankle Foot Orthosis

Oussama Bey, Rami Jradi, Huiseok Moon, Hala Rifaï, Kaushik Das Sharma, Yacine Amirat +1

ICRA 2024poster

This paper introduces a novel funnel-based adaptive {{\mathcal{L}}_1}{{\mathcal{L}}_1} fuzzy control strategy for assisting ankle joint movement during walking with the use of an actuated ankle foot orthosis (AAFO). A projection-based adaptation mechanism employing a fuzzy system is used to estimate…

Cited by 6 Source ↗Scholar ↗

2022

Hybrid Half-Gaussian Selectively Adaptive Fuzzy Control of an Actuated Ankle-Foot Orthosis

Huiseok Moon, Roshni Maiti, Kaushik Das Sharma, Yacine Amirat, Patrick Siarry, Samer Mohammed

RA-L 2022

To control an actuated ankle–foot orthosis (AAFO) during walking, a selectively adaptive hybrid fuzzy control employing particle-swarm optimization was used in conjunction with a Lyapunov-theory-based adaptive fuzzy-logic control. Adaptation (a computationally expensive process) was performed only w

Cited by 8 Source ↗Scholar ↗