Digital twin model construction of robot and multi-object under stacking environment for grasping planning

J Yun, G Li, D Jiang, M Xu, F Xiang, L Huang… - Applied Soft …, 2023 - Elsevier
Object grasping is the basic function for robots to complete various tasks. However, it is still a
hot and difficult problem to grasp object in multi-object stacking environment. A digital twin …

Depth feature fusion based surface defect region identification method for steel plate manufacturing

D Bai, G Li, D Jiang, B Tao, J Yun, Z Hao… - Computers and …, 2024 - Elsevier
Computers and electrical engineering have made great strides in steel plate manufacturing.
Defect recognition techniques have also evolved. However, due to the large scale of defects …

Variational mode decomposition framework for modal shape visualization of honeycomb sandwich structures for full-field vibration measurements in non-uniform …

F Peng, R Zhao, G Jiang, B Ma, T Li, K Yu - Measurement, 2024 - Elsevier
Thermal effects in hypersonic vehicles, such as severe aerodynamic heating, can greatly
influence their thermodynamic behavior. These effects can cause uneven temperature …

Design of novel deformable mirror with large displacement

J Li, Y Tian, J Wang, J Yang, Y Zhu… - Concurrency and …, 2024 - Wiley Online Library
A stabilized zoom system with deformable mirrors (DMs) was designed for continuous
optical zoom. In order to adjust the focal length and expand the field angle, the characteristic …

An interactive gesture control system for collaborative manipulator based on Leap Motion Controller

Y Li, J Lou, Z Cai, P Zheng, H Wu… - Advances in …, 2024 - journals.sagepub.com
Gesture control is often used for the control of robotic manipulators. However conventional
methods always focus on position control of robotic manipulators and use a fixed position to …

Unsupervised method for detecting surface defects in steel based on joint optimization of pseudo-labeling and clustering

D Bai, G Li, D Jiang, G Jiang, Z Hao… - Measurement Science …, 2024 - iopscience.iop.org
Advances in the field of measurement science and technology have improved the detection
of defects in industrial production. One of the key challenges in steel plate surface defect …

A dynamic multigraph and multidimensional attention neural network model for metro passenger flow prediction

Y Xi, X Yan, Z Jia, B Yang, R Su… - … : Practice and Experience, 2024 - Wiley Online Library
Passenger flow prediction is an important part of daily metro operation, and its accuracy
affects the deployment of train resources management. Due to the complex spatiotemporal …