A5101550330- Nonlinear Dynamics and Pattern Formation
- Neural Networks Stability and Synchronization
- Chaos control and synchronization
- Neural Networks and Applications
- stochastic dynamics and bifurcation
- Quantum chaos and dynamical systems
- Advanced Memory and Neural Computing
- Advanced Computational Techniques and Applications
- Iterative Learning Control Systems
- Differential Equations and Numerical Methods
- Real-time simulation and control systems
- Microwave Engineering and Waveguides
- Fixed Point Theorems Analysis
- Advanced Sensor and Control Systems
- Advanced ceramic materials synthesis
- Real-Time Systems Scheduling
- Machine Learning and ELM
- Merger and Competition Analysis
- Distributed Control Multi-Agent Systems
- Magnetic Properties and Applications
- Petri Nets in System Modeling
- Distributed systems and fault tolerance
- Algebraic and Geometric Analysis
- Software System Performance and Reliability
- Electromagnetic Scattering and Analysis
Huazhong University of Science and Technology
2001-2025
Shanxi Normal University
2023
East China Normal University
2022
Gannan Normal University
2021
Chongqing University of Posts and Telecommunications
2019
Chongqing University
2004-2013
Jiangnan University
2003-2012
Shanghai Maritime University
2009
Different types of electronic load simulators for testing power supply have been developed and commercialized. However, there exist many drawbacks, example, it can only provide 4 modes including constant resistance, power, current, voltage to simulate simple dc cannot a with dynamics such as R-L R-C loads. In this paper, method construct new dynamic simulator (DPELS) is proposed explored, newly digital repetitive control algorithm the DPELS reduce behavior simulation error applied. The...
This paper gives the definition of function projective synchronization with less conservative demand for a scaling function, and investigates in partially linear drive-response chaotic systems. Based on Lyapunov stability theory, it has been shown that desired can be realized by simple control law. Moreover does not need to differentiable, bounded non-vanished. The numerical simulations are provided verify theoretical result.
Query-aware synthetic data generation is an essential and highly challenging task, important for database management system (DBMS) testing, application testing application-driven benchmarking. Prior studies on query-aware suffer common problems of limited parallelization, poor scalability, excessive memory consumption, making these systems unsatisfactory to terabyte scale generation. In order fill the gap between existing techniques emerging demands enormous test databases, we design...
In this paper, a digital repetitive control strategy is proposed to achieve zero tracking error for Power Electronic Load Simulator (PELS). The scheme of ldquoplug-inrdquo structure: plug-in controller plus conventional (e.g., P or PD controller). design the learning systematically developed. stability analysis overall system discussed. A controlled PELS given as an application example. Desired current can be ensured under parameter uncertainties and disturbances. Simulation results are...
A method is presented here to direct two or many chaotic systems towards low-period motions by using adaptive pulse perturbation method. Many can be controlled different periodic orbits simultaneously. When the same input state variable of used, more synchronizations. Simulation shows that R?ssler system stabilized method, which verifies its effectiveness.
This paper presents a equivalent impedance transforms method to design the active electromagnetic interference filter (AEF) for power circuit application. The proposed is analyzed by using simple block diagram manipulated in present paper. From analytical results, influence of parameters on virtual effects clarified establish method. To confirm effectiveness method, some results basic experiments are included. allows circuits with insertion loss and compensation higher than previously...
It was investigated whether the phenomenon of "order+order=chaos" exists for chaotic continuous systems. shown that bidirectional coupling two ordered dynamics can originate a via synchronization. We provide an explicit example by taking Lorenz and Rssler systems in their periodic dynamics.
This article introduces the design theory of ceramic waveguide filter and proposes a new type negative coupling structure with conical through-hole, which has fine-adjustment without significantly increasing insertion loss filter. Based on this, an eight-cavity for 5G base stations. It also presents detailed discussion influence cross-coupling slot lengths L2 L4 transmission zeros positions during optimization process relevant change rules. For proposed optimized filter, observed performance...
Time-delay differential equations have important applications in physical chemistry, engineering, information, economy, especially biological mathematics and many other fields. In this paper, we study the existence of solutions to second-order with time delays variation coefficients a complete b-metric spaces.
It is proven in this paper that, under certain conditions, the closed-loop Nash equilibrium of Sethi advertising model equivalent to that a standard scalar LQ differential game. By way, some properties duopoly model, such as existence and uniqueness equilibrium, can be analyzed more deeply based on existing result an