Bi-GRU	Bidirectional Gated Recurrent Unit
CAD	Computer-Aided Design
CNN	Convolutional Neural Network
CPS	Cyber–Physical System
CPU	Central Processing Unit
DGAT	Dynamic Graph Attention Network
ELU	Exponential Linear Units
EtherCAT	Ethernet for Control Automation Technology
GCN	Graph Convolutional Network
GPU	Graphics Processing Unit
HAT-KGR	Hierarchical Attention Temporal Knowledge Graph Reasoning
ICC	Intraclass Correlation Coefficient
IIoT	Industrial Internet of Things
IoT	Internet of Things
IQR	Interquartile Range
LSTM	Long Short-Term Memory
MES	Manufacturing Execution System
MMT	Multimodal Transformer
OSPN	Optimal Signage Policy Network
ReLU	Rectified Linear Unit
RL	Reinforcement Learning
ROS	Robot Operating System
STFT	Short-Time Fourier Transform
TGN	Temporal Graph Network