A5032510204- Complex Network Analysis Techniques
- Infrastructure Resilience and Vulnerability Analysis
- Software-Defined Networks and 5G
- Traffic Prediction and Management Techniques
- Industrial Technology and Control Systems
- Smart Grid Security and Resilience
- Vibration and Dynamic Analysis
- Cloud Computing and Resource Management
- Advanced Mathematical Modeling in Engineering
- Advanced Optical Network Technologies
- Network Security and Intrusion Detection
- Stability and Controllability of Differential Equations
- Digital Transformation in Industry
- Software System Performance and Reliability
- Transportation Planning and Optimization
- Traffic control and management
Beihang University
2016-2023
In modern society, many infrastructures are interdependent owing to functional and logical relations among components in different systems. These networked can be modeled as networks. the real world, networks carry traffic loads whose values dynamic stem from load redistribution same network disturbance network. Interdependency makes so fragile that even a slight initial may lead cascading failure of entire this paper, interdependencies cascade process is studied considering their effects on...
Many real networks, such as infrastructure are interdependent and their structure is influenced by spatial constraints. However, the existence of constraints dependency links makes system more vulnerable to an initial random failure. In this paper, we model network with strength embedding length ?. We propose effective recovery strategy which recovers boundary failed nodes during cascading failures probability . find that without changing transition type, both range duration failure can be...
In the modern society, most networked critical infrastructures are coupled together and can be modeled as interconnected networks. Cascading failures caused by overload in networks extremely complicated still lack of corresponding researches. It is crucial to explore a systematic design load management method for complex network. this paper, probabilistic heterogeneous capacity allocation model preventive redistribution firstly proposed. Based on novel models failure cascades studied detail....
In this paper, boundary control is designed to suppress the vibration of a nonlinear three-dimensional Euler–Bernoulli beam. Considering coupling effect between axial deformation and transverse displacement, dynamics beam are modeled as distributed parameter system described by three partial differential equations (PDEs) 12 ordinary (ODEs). Firstly, model-based based on mathematical model system. Subsequently, adaptive proposed when there uncertainties in model. The uniform boundedness...
The evaluation of application availability is a crucial step in ensuring functionality the data center network (DCN). no more chain physical devices, but virtualized function (VNF) dynamically installed servers, i.e., service (SFC), due to adaptation virtualization (NFV). When dynamic migration considered, would encounter problems since state VNF components not independent. And deployed DCN, there multiple traffic flow because serialization 1+1 (active-standby) and N-way (load-sharing)...
The analysis of reliability is vital in ensuring the operation 5G industrial networks (5GIN). With 5GIN are no longer merely chains physical components, they consist different applications that dynamically deployed on base platform. Such a sharing infrastructure between complicates fault logic and greatly impacts their operation. Current tends to treat them as static, fail take dynamic coupling into accounts. This paper proposes model consisting network evolution (NEM5G) reliability-based...
Abstract Congestion estimation is a significant issue to analyse and mitigate network congestion. Many researchers have used various methods based on the load data of roads in single moment. However, congestion always node-centric formed around intersections gradually. An method describe average or nodes also valuable needed discover most congested parts but absent according our literature researches. In this paper, we propose method, which can evaluate spatio-temporal scale nodes. Based...