A5081634583- Stability and Control of Uncertain Systems
- Neural Networks Stability and Synchronization
- Matrix Theory and Algorithms
- Adaptive Control of Nonlinear Systems
- Stability and Controllability of Differential Equations
- Mycotoxins in Agriculture and Food
- Advanced Queuing Theory Analysis
- Quantum chaos and dynamical systems
- Fault Detection and Control Systems
- Embedded Systems and FPGA Design
- Selenium in Biological Systems
- Educational Technology and Assessment
- Advanced Memory and Neural Computing
- Plant Toxicity and Pharmacological Properties
- Chaos-based Image/Signal Encryption
- Control and Stability of Dynamical Systems
- Electrocatalysts for Energy Conversion
- Cryptographic Implementations and Security
- Numerical methods for differential equations
- Laser Material Processing Techniques
- Advanced Algorithms and Applications
- Elasticity and Wave Propagation
- Technology and Security Systems
- Semiconductor Lasers and Optical Devices
- Mathematical and Theoretical Epidemiology and Ecology Models
Lanzhou University
2024
Guilin University of Electronic Technology
2009-2023
Hangzhou Vocational and Technical College
2020-2023
Hangzhou Dianzi University
2006-2022
Zhejiang Sci-Tech University
2008-2017
China University of Geosciences
2017
Institute of Automation
2006-2015
Sichuan University
2012
Academy of Military Medical Sciences
2008-2009
Guilin University
2009
This paper investigates the problem of event-triggered H <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">∞</sub> control for a networked singular system with both state and input subject to quantizations. First, discrete scheme, which activates only at each sampling instance, is presented. Next, two new sector bound conditions quantizers are proposed provide more intuitive stability analysis controller design. Then, network conditions,...
In this paper, we study <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$H_{\infty} $ </tex-math></inline-formula> pinning synchronization control problem for Markovian intermittent coupled neural networks with time-varying coupling strengths, and the influence of multiplicative noises on actuators is also considered. A set random variables known mathematic expectations variances introduced to describe...
The problems of delay-dependent robust stability and stabilization for uncertain singular systems with time-varying delay are addressed in this paper. uncertainty is assumed to be norm bounded. By establishing an integral inequality based on quadratic terms, a new criterion derived expressed terms linear matrix (LMI). Based the criterion, problem solved via state feedback controller, which guarantees that resultant closed-loop system regular, impulse-free stable all admissible uncertainties....
The problem of H∞ fault-tolerant control for networked systems (NCSs) with actuator failures is addressed in this study. authors consider the network-induced delays, including sensor-to-controller delay and controller-to-actuator delay, to have both an upper bound a non-zero lower bound. By using sampled-data approach, new model formulated based on updating instants ZOH. They derive criteria which ensure that sample-data NCS stable norm γ. design controller guarantees closed-loop stability...
The problem of delay-dependent robust H <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">∞</sub> control for uncertain discrete singular time-varying delay systems is addressed in this paper. uncertainty assumed to be norm bounded. By establishing a finite sum inequality based on quadratic terms, new bounded real lemma derived and expressed terms linear matrix inequality(LMI). A suitable state feedback law presented, which guarantees that the...
This paper concerns the problem of delay-dependent robust stability for neutral singular systems with time-varying delays and nonlinear perturbations. Based on integral inequalities, some both discrete-delay-dependent neutral-delay-dependent criteria are obtained formulated in form linear matrix inequalities(LMIs). Neither model transformation nor bounding technique cross terms is involved. Numerical examples given to show less conservatism proposed results.
The problem of reliable robust H <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">infin</sub> tracking control for a class Lur'e singular systems with parameter uncertainties is studied. uncertainty assumed to be convex polytopic. A practical and general failure model actuator sensor considered. Some sufficient conditions about are presented the case failures in terms Linear Matrix Inequalities(LMIs). resultant that they guarantee closed-loop...
The problem of absolute stability for Lur'e singular systems with time-varying delay is presented. Two cases delays - one being continuous-uniformly bounded and the other differentiable-uniformly derivative by a constant are considered. Based on new integral inequality, which avoids employing both model transformation bounding technique cross terms, some delay-dependent criteria obtained formulated in form linear matrix inequalities. Numerical examples also given to show effectiveness results.
The binary characteristic string is calculated from I-frame by using the semi-fragile in this paper, and watermarking generated as encryption key. This based on content embedded into I-frame, which used to distinguish whether video remains unchanged or not. So integrity of MPEG-4 videos' protected authenticated. experimental results show that solution robust for operations saving fragile modification.