6 papers
Cross-Domain Joint DDoS Detection in Multi-Controller SDN via Confidence-Based Entropy Fusion
Zhaoyang Zhang, Shen Wang, Xiaofeng Tao
In multi-controller Software-Defined Networking (SDN), Distributed Denial-of-Service (DDoS) attacks exhibit a "dispersed source, concentrated target" pattern across domains, i.e.,…
Dynamic Constraint Reconstruction Based Control Barrier Functions for Safety-Critical Control of High-Dimensional Manipulators
Bingsheng Zhang, Shen Wang, Qiang Wang +3
Control barrier functions (CBFs) provide formal safety guarantees for constrained nonlinear systems, but their effectiveness relies on accurate system dynamics. In high-dimensional…
Learning a System-Level Surrogate for Hydraulic Excavators: A Simulation-to-Real LSTM Approach
Shuai Wang, Shen Wang, Qiang Wang +4
Developing autonomous hydraulic excavators is constrained by limited access to physical machines and the high cost of real-world experimentation. This paper proposes a simulation-t…
Wireless communication empowers online scheduling of partially-observable transportation multi-robot systems in a smart factory
Yaxin Liao, Qimei Cui, Kwang-Cheng Chen +5
Achieving agile and reconfigurable production flows in smart factories depends on online multi-robot task assignment (MRTA), which requires online collision-free and congestion-fre…
Enhancing Vehicle Platooning Safety via Control Node Placement and Sizing under State and Input Bounds
Yifei She, Shen Wang, Ahmad Taha +1
Vehicle platooning with Cooperative Adaptive Cruise Control improves traffic efficiency, reduces energy consumption, and enhances safety but remains vulnerable to cyber-attacks tha…
Secrecy Performance Analysis of Multi-Functional RIS-Assisted NOMA Networks
Yingjie Pei, Wanli Ni, Jin Xu +3
Although reconfigurable intelligent surface (RIS) can improve the secrecy communication performance of wireless users, it still faces challenges such as limited coverage and double…