Waveguide Photoactuators: Materials, Fabrication, and Applications
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi +4 more
wiley +1 more source
Active-Assistive Control Based on Dynamic Moving Window for Trajectory Tracking of an Upper Limb Exoskeleton in Assisted Rehabilitation. [PDF]
Sim Y, Kong J, Choi SS, Yi H.
europepmc +1 more source
Effects of Eccentric Muscle Work on Acute and Delayed Torque and Force Generation
Joshua H. Guy, William A. Braun
openalex +1 more source
Liquid Crystalline Elastomers in Soft Robotics: Assessing Promise and Limitations
Liquid crystalline elastomers (LCEs) are programmable soft materials that undergo large, anisotropic deformation in response to external stimuli. Their molecular alignment encodes directional actuation in a monolithic structure, making them long‐standing candidates for soft robotic systems.
Justin M. Speregen, Timothy J. White
wiley +1 more source
In-Wheel Piezoelectric DC Power Generator With Zero Resistive Torque. [PDF]
Kim HS +19 more
europepmc +1 more source
Efficient State Reference Generation for Torque Control in Externally Excited Synchronous Machines
Sabin‐Constantin Carpiuc, Mircea Lazar
openalex +2 more sources
Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion
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 +3 more
wiley +1 more source
Effect of changes in the arm physical parameters on the minimum torque-change trajectories of human reaching movements. [PDF]
Muramatsu K, Kagawa T, Ogihara N.
europepmc +1 more source
This work presents a robotic control method for human–robot collaborative assembly based on a biomechanics‐constrained digital human model. Reinforcement learning is used to generate physiologically plausible human motion trajectories, which are integrated into a virtual environment for robot control learning.
Bitao Yao +4 more
wiley +1 more source
Performance driven multi objective optimization of 2 MW integrated Pseudo Direct Drive permanent magnet synchronous wind generator. [PDF]
Abdeljalil D +4 more
europepmc +1 more source

