Obstacle avoidance and tracking control of redundant robotic manipulator: An RNN-based metaheuristic approach
In this article, we present a metaheuristic-based control framework, called beetle antennae
olfactory recurrent neural network, for simultaneous tracking control and obstacle avoidance …
olfactory recurrent neural network, for simultaneous tracking control and obstacle avoidance …
Three-dimensional mesoscale computational modeling of soil-rock mixtures with concave particles
Soil-rock mixtures (SRMs) are the main unfavorable geologic bodies in Southwest China.
This paper presents a novel mesoscale computational modeling study of SRMs with …
This paper presents a novel mesoscale computational modeling study of SRMs with …
Optimal polyhedral description of 3D polycrystals: Method and application to statistical and synchrotron X-ray diffraction data
R Quey, L Renversade - Computer Methods in Applied Mechanics and …, 2018 - Elsevier
A methodology is presented for optimal polyhedral description of 3D polycrystals from
experimental properties. This is achieved by determining, by optimization, appropriate …
experimental properties. This is achieved by determining, by optimization, appropriate …
Asymptotic homogenization of effective thermal-elastic properties of concrete considering its three-dimensional mesostructure
Z Dong, W Quan, X Ma, X Li, J Zhou - Computers & Structures, 2023 - Elsevier
Thermal-elastic properties, including the elastic modulus and coefficients of thermal
expansion (CTE), are two crucial mechanical parameters in concrete design. However, the …
expansion (CTE), are two crucial mechanical parameters in concrete design. However, the …
A review on significant technologies related to the robot-guided intelligent bolt assembly under complex or uncertain working conditions
J Xu, C Zhang, Z Liu, Y Pei - Ieee Access, 2019 - ieeexplore.ieee.org
In most existing bolt assembling operations, the human-machine collaboration (HMC) is
used to guarantee both the operational efficiency and the connection quality. However, the …
used to guarantee both the operational efficiency and the connection quality. However, the …
DeepSimHO: stable pose estimation for hand-object interaction via physics simulation
This paper addresses the task of 3D pose estimation for a hand interacting with an object
from a single image observation. When modeling hand-object interaction, previous works …
from a single image observation. When modeling hand-object interaction, previous works …
Learning gradient fields for scalable and generalizable irregular packing
The packing problem, also known as cutting or nesting, has diverse applications in logistics,
manufacturing, layout design, and atlas generation. It involves arranging irregularly shaped …
manufacturing, layout design, and atlas generation. It involves arranging irregularly shaped …
Collision detection accelerated: An optimization perspective
Collision detection between two convex shapes is an essential feature of any physics
engine or robot motion planner. It has often been tackled as a computational geometry …
engine or robot motion planner. It has often been tackled as a computational geometry …
Fast iterative region inflation for computing large 2-d/3-d convex regions of obstacle-free space
Convex polytopes have compact representations and exhibit convexity, which makes them
suitable for abstracting obstacle-free spaces from various environments. Existing methods …
suitable for abstracting obstacle-free spaces from various environments. Existing methods …
A method of three-dimensional stability region and ideal roll angle to improve vehicle stability
F Xiao, J Hu, P Zhu, C Deng - Nonlinear Dynamics, 2023 - Springer
The current research for the vehicle stability regions mainly focuses on the two-dimensional
plane domain of yaw rate and sideslip angle, without considering the influence of body roll …
plane domain of yaw rate and sideslip angle, without considering the influence of body roll …