Results 231 to 240 of about 45,704 (312)

Enhancing power efficiency in BLDC motor drives for drones using multiview learning with hybrid optimization algorithms. [PDF]

Sci Rep
Gopalakrishnan A, Thottungal R.
europepmc   +1 more source

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

Advanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi, Amirreza Davar, Dongyi Wang   +2 more
wiley   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source

Janus-Structured Micro/Nanomotors: Self-Propelled Mechanisms and Biomedical Applications. [PDF]

Biomater Res
Cheng H, Ma B, Ji A, Yao H, Chen P, Zhai W, Gao S, Shi L, Hu H.   +8 more
europepmc   +1 more source

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

Advanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza, Hiroshi Kaminaga, Philippe Fraisse, Gentiane Venture   +3 more
wiley   +1 more source

Electromechanical Characteristics Analysis of Magnetic Shield on Superconducting Magnetic Levitation Train. [PDF]

Micromachines (Basel)
Hu M, Zhang L, Tao R, Wang P.
europepmc   +1 more source

Universal Gripper for Industrial Manipulation With Enhanced Rigid Mechanics and Self‐Adaptable Fingers

Advanced Robotics Research, EarlyView.
An enhanced universal gripper combining rigid mechanics with self‐adaptable fingers is presented for industrial automation. The novel six‐bar linkage with integrated compliant pad eliminates mechanical interference while enabling passive shape adaptation.
Muhammad Usman Khalid, Nirmal Kumar Ravikumar, Mattia Frascio, Sumanth Nagalakunta, Alessandro Seitone, Benoît Lévesque, Alessandro Zanella, Matteo Zoppi   +7 more
wiley   +1 more source

Technology Roadmap of Micro/Nanorobots. [PDF]

ACS Nano
Ju X, Chen C, Oral CM, Sevim S, Golestanian R, Sun M, Bouzari N, Lin X, Urso M, Nam JS, Cho Y, Peng X, Landers FC, Yang S, Adibi A, Taz N, Wittkowski R, Ahmed D, Wang W, Magdanz V, Medina-Sánchez M, Guix M, Bari N, Behkam B, Kapral R, Huang Y, Tang J, Wang B, Morozov K, Leshansky A, Abbasi SA, Choi H, Ghosh S, Borges Fernandes B, Battaglia G, Fischer P, Ghosh A, Jurado Sánchez B, Escarpa A, Martinet Q, Palacci J, Lauga E, Moran J, Ramos-Docampo MA, Städler B, Herrera Restrepo RS, Yossifon G, Nicholas JD, Ignés-Mullol J, Puigmartí-Luis J, Liu Y, Zarzar LD, Shields CW, Li L, Li S, Ma X, Gracias DH, Velev O, Sánchez S, Esplandiu MJ, Simmchen J, Lobosco A, Misra S, Wu Z, Li J, Kuhn A, Nourhani A, Maric T, Xiong Z, Aghakhani A, Mei Y, Tu Y, Peng F, Diller E, Sakar MS, Sen A, Law J, Sun Y, Pena-Francesch A, Villa K, Li H, Fan DE, Liang K, Huang TJ, Chen XZ, Tang S, Zhang X, Cui J, Wang H, Gao W, Kumar Bandari V, Schmidt OG, Wu X, Guan J, Sitti M, Nelson BJ, Pané S, Zhang L, Shahsavan H, He Q, Kim ID, Wang J, Pumera M.   +102 more
europepmc   +1 more source

Nanomaterial‐Based Muscle Cell/Neural Tissue Biohybrid Robots: From Actuation to Biomedical Applications

Advanced Robotics Research, EarlyView.
Muscle cell‐based biohybrid robot using nanomaterials for function enhancement and neural function for biomedical applications. Biohybrid robotics, an emerging field combining biological tissues with artificial systems, has made significant progress in developing various biohybrid constructs, including muscle‐cell‐driven biorobots and microbots.
Minkyu Shin, Sangeun Lee, Su Ryon Shin, Jin‐Ha Choi, Jeong‐Woo Choi   +4 more
wiley   +1 more source