Open loop position control of soft continuum arm using deep reinforcement learning

S Satheeshbabu, NK Uppalapati… - … on Robotics and …, 2019 - ieeexplore.ieee.org
Soft robots undergo large nonlinear spatial deformations due to both inherent actuation and
external loading. The physics underlying these deformations is complex, and often requires …

Position and orientation control of multisection magnetic soft microcatheters

D Lin, W Chen, K He, N Jiao, Z Wang… - … /ASME transactions on …, 2022 - ieeexplore.ieee.org
Soft continuum robots (CRs) can be potentially applied in minimally invasive surgery due to
their slender continuously deformable bodies. However, miniaturization, dexterity, and …

Soft robotics as an enabling technology for agroforestry practice and research

G Chowdhary, M Gazzola, G Krishnan, C Soman… - Sustainability, 2019 - mdpi.com
The shortage of qualified human labor is a key challenge facing farmers, limiting profit
margins and preventing the adoption of sustainable and diversified agroecosystems, such …

Design and modeling of soft continuum manipulators using parallel asymmetric combination of fiber-reinforced elastomers

NK Uppalapati, G Krishnan - Journal of …, 2021 - asmedigitalcollection.asme.org
Soft continuum arms (SCAs) have a large workspace, dexterity, and adaptability, but at the
cost of complex design construction highlighted by concatenating several serial segments …

Workspace computation of planar continuum parallel robots

F Zaccaria, E Idá, S Briot… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Continuum parallel robots (CPRs) comprise several flexible beams connected in parallel to
an end-effector. They combine the inherent compliance of continuum robots with the high …

A boundary computation algorithm for the workspace evaluation of continuum parallel robots

F Zaccaria, E Idá, S Briot - Journal of …, 2024 - asmedigitalcollection.asme.org
In this article, a new algorithm for the computation of workspace boundaries of continuum
parallel robots (CPRs) is proposed. State-of-the-art techniques are mainly based on time …

Parameter estimation and modeling of a pneumatic continuum manipulator with asymmetric building blocks

NK Uppalapati, G Singh… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
Soft Continuum manipulators are increasingly popular because of their ability to interact
safely with humans, maneuver around obstacles and enable cost-effective operation. In this …

VaLeNS: Design of a novel variable length nested soft arm

NK Uppalapati, G Krishnan - IEEE Robotics and Automation …, 2020 - ieeexplore.ieee.org
Over the last decade, soft continuum arms (SCAs) have successfully demonstrated the
compliance and dexterity needed to operate in unstructured environments and handle …

Design space enumerations for pneumatically actuated soft continuum manipulators

E Ripperger, G Krishnan - … and Information in …, 2023 - asmedigitalcollection.asme.org
Pneumatically actuated soft continuum manipulators (SCMs) are constructed by combining
several extending or contracting fiber reinforced elastomeric enclosure (FREE) actuators in …

Bending of hyperelastic beams made of transversely isotropic material in finite elasticity

M Bacciocchi, AM Tarantino - Applied Mathematical Modelling, 2021 - Elsevier
The paper aims to investigate the finite bending of hyperelastic beams composed of
transversely isotropic soft materials. The constitutive laws are obtained by including the …