Results 101 to 110 of about 4,625,554 (288)
Model Predictive Control for Magnetically Actuated Cellbots
Advanced Robotics Research, EarlyView.Magnetically actuated cellbots, formed by embedding microrobots in living cells, are steered along precise paths using a model predictive controller enhanced with a Gaussian process disturbance estimator. The data‐efficient method calibrates each cellbot individually, cutting modeling error by roughly 60% and enabling accurate navigation through cell ...
Mehdi Kermanshah +8 more
wiley +1 more source
, 2010 This paper is devoted to the application of Artificial Neural Networks (ANN) to the solution of the Inverse Kinematics (IK) problem for serial robot manipulators, in this study two networks were trained and compared to examine the effect of considering ...
Ali T. Hasan, H.M.A.A. Al-Assadi
core +1 more source
XeraBorg: Neural Control of Tail‐Flick Escape for Backward Propulsion in Cyborg Crayfish
Advanced Robotics Research, EarlyView.This work presents the first controlled tail‐flick propulsion method for the cyborg Cherax quadricarinatus. Comprehensive experiments establish a foundational framework for using the crayfish's natural escape mechanism as a locomotion strategy, expanding its potential as an underwater and amphibious mobile robot.
H. Nhan Le +7 more
wiley +1 more source
Artificial Bee Colony and Newton Algorithm for Forward Position Solution of Parallel Mechanism
Jixie chuandong, 2019 By an organic combination of the intelligent optimization algorithm and the numerical iteration method， a general algorithm called hybrid artificial bee colony and Newton iteration （HABC-Newton） algorithm for solving the forward positions of parallel ...
Ping Li +4 more
doaj
New Inverse Kinematics Algorithms Combining Closed Form Solutions with Nonlinear Optimization for Highly Redundant Robotic Systems [PDF]
, 2009 This paper presents inverse position kinematics algorithms with real time capability for Justin, a robotic system with high redundancy and many degrees of freedom.
Hirzinger, Gerd, Konietschke, Rainer
core
Forward Kinematics Simulation Analysis of Slider-Crank Mechanism
, 2011 This paper mainly addressed the kinematics simulation of the Slider-Crank mechanism. After proposing a mathematical model for the forward displacement of the slider-crank mechanism, the mathematical models for the forward velocity and acceleration of the
Yu Qian +7 more
core +1 more source
Advanced Science, EarlyView.An origami worm‐inspired robot achieves multimodal locomotion in confined pipelines through mechatronic integration that embeds actuation, control, and communication within each origami module. Large, reversible configuration and dimensional changes enable 25 gaits synthesized by a unified framework across peristaltic, inchworm, and wheel‐rolling modes
Qiwei Zhang +6 more
wiley +1 more source
RUDN Journal of Engineering Research, 2014 The article discusses the mathematical model of the forward task of kinematics, inverse, positioning capture of the robot is considered. Software implementation of these tasks allowed conducting the study of convergence and accuracy solution of inverse ...
- Shabnom Mustary, A A Vnukov
doaj
Kinematics and Workspace Analysis of 3-UU/UPU+2P Hybrid Mechanism
Jixie chuandong, 2020 A new 3-UU/UPU+2P double-layer hybrid mechanism is proposed in view of the characteristics of the hybrid mechanism having both the advantages of the serial and parallel mechanisms.
Xunbao Liao +4 more
doaj
Physics‐Informed Neural Network‐Enabled Forward Prediction and Inverse Design of Ring Origami
Advanced Science, EarlyView.This work presents a KRT‐PINN framework that integrates Kirchhoff rod theory with physics‐informed neural networks for the forward prediction and inverse design of ring origami consisting of closed‐loop rods. The framework predicts stable states of segmented rings with prescribed natural‐curvature profiles and determines the natural‐curvature profiles ...
Luyuan Ning +3 more
wiley +1 more source