A5114860149- Smart Grid Security and Resilience
- Stability and Control of Uncertain Systems
- Security in Wireless Sensor Networks
- Fault Detection and Control Systems
- Microgrid Control and Optimization
- Network Security and Intrusion Detection
- Distributed Control Multi-Agent Systems
- Power System Optimization and Stability
- Advanced Memory and Neural Computing
- Network Time Synchronization Technologies
- Disaster Response and Management
- Topology Optimization in Engineering
- Sensorless Control of Electric Motors
- Software-Defined Networks and 5G
- Coal Properties and Utilization
- Higher Education Governance and Development
- Design Education and Practice
- Distributed and Parallel Computing Systems
- Frequency Control in Power Systems
- HVDC Systems and Fault Protection
- Coal Combustion and Slurry Processing
- Composite Structure Analysis and Optimization
- Smart Grid and Power Systems
- Quantum chaos and dynamical systems
- Photoreceptor and optogenetics research
Nanjing University of Finance and Economics
2020-2024
Nanjing University of Posts and Telecommunications
2018-2020
Shenzhen University
2018
China University of Geosciences
2018
Northwestern Polytechnical University
2006
In this paper, the event-based controller synthesis problem for networked control systems under resilient event-triggering communication scheme (RETCS) and periodic denial-of-service (DoS) jamming attacks is studied. First, a new RETCS designed assumption that DoS imposed by power-constrained pulsewidth-modulated jammers are partially identified, is, period of jammer uniform lower bound on jammer's sleeping periods known. Second, state error-dependent switched system model constructed,...
This paper is concerned with the observer-based event-triggered control for a continuous networked linear system subject to denial-of-service (DoS) attacks, where attacks are launched periodically block data transmission in channels. First, new observer state-based resilient event-triggering scheme developed presence of DoS attacks. Second, novel event-based switched model established by considering effect and simultaneously. By virtue this combined piecewise Lyapunov-Krasovskii functional...
This paper proposes a co-estimation and resilient compensation control framework for multi-area load frequency (LFC) systems in the presence of false data injection (FDI) attacks denial-of-service (DoS) attacks. To relax requirement on existing DoS attack models, which are usually considered under assumption that both its duration constrained, new model within known bounds sleeping active period signal is proposed. The injected FDI generated by an external dynamic systems. A switching...
This article is concerned with the problem of observer-based dynamic event-triggered control for a networked system (NCS) under class power-constrained denial-of-service (DoS) attacks that aim at impeding network communication from time to time. First, by carefully modeling such DoS as aperiodic pulse-width-modulated (PWM) jamming signals, switching observer, adapting attacks, delicately constructed deal unavailability full-state information. Second, economize limited bandwidth resources,...
This paper focuses on the resilient H <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">∞</sub> filter design for event-triggered networked systems subject to nonperiodic denial-of-service (DoS) jamming attacks. In this paper, a new transmission strategy is first proposed improve efficiency of network resource utilization while counteracting DoS Then, by using time-delay approach, filtering error system modeled as switched system, which...
Abstract Phototunable biomaterial‐based resistive memory devices and understanding of their underlying switching mechanisms may pave a way toward new paradigm smart green electronics. Here, behavior photonic biomemory based on novel structure metal anode/carbon dots (CDs)‐silk protein/indium tin oxide is systematically investigated, with Al, Au, Ag anodes as case studies. The charge trapping/detrapping filaments formation/rupture are observed by in situ Kelvin probe force microscopy...
Due to malicious cyber attacks, the frequency regulation of an islanded microgrid (MG) with load changes and wind/solar power fluctuations may not be guaranteed overall system even destabilized. The MG control thus faces new challenges. In response these challenges, this paper addresses a resilient (LFC) problem for AC-MGs under simultaneous false data injection (FDI) attacks denial-of-service (DoS) attacks. Toward aim, piecewise observer is constructed provide real-time estimates...
Cyber security of modern power systems has become increasingly significant due to their open communication architecture and expanding network connectivity exposed malicious cyber attacks. Resilient control represents an effective means preserve the survivability system under In this paper, we address resilient load frequency (LFC) design for multi-area a new class time-constrained denial-of-service (DoS) First, different from widely-explored duration- frequency-constrained DoS attack models,...
This article investigates the problem of event-triggered switched fault-detection filters for networked stochastic systems under Denial-of-Service (DoS) jamming attacks. The considered DoS attacks are imposed by a power-constrained pulse-width modulated (PWM) jammers. A new resilient communication strategy is designed to save network resources while counteracting periodic PWM event-based residual model fault detection established, which characterizes effects event-triggering scheme and...
Resilient estimation/control networked systems against denial-of-service (DoS) attacks or false data injection (FDI) has been extensively studied. However, most of the existing works focus on deterministic systems. Because highly hybrid dynamic nature stochastic control (NCSs) under coordinated DoS and FDI attacks, it is a very challenging problem to consider attack estimation DoS-resilience NCSs simultaneously. To tackle this issue, paper presents piecewise extended observer-based framework...
Abstract In this article, we investigate the attack‐parameter‐dependent controller synthesis problem for a class of stochastic control system under aperiodic denial‐of‐service (DoS) attacks. Different from classic DoS attack models, which are characterized by frequency and duration, new type time‐constrained model that only restricts upper lower bounds sleeping active periods attacker is introduced. Considering effect such attacks, switching‐like built. Then based on time‐varying Lyapunov...
This paper is concerned with observer-based event-triggered control for cyber-physical systems (CPSs) subject to unknown periodic Denial-of-Service (DoS) jamming attacks, which aim impede the communication on measurement and channels. Firstly, in order limit network resources, a resilient event-triggering scheme designed under DoS attacks whose frequency duration are constrained. Secondly, stability criterion stabilization conditions of studied system obtained by using piece-wise Lyapunov...
This paper focuses on the problem of H <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">∞</sub> controller design event-triggered networked control systems (NCSs) under quantization and Denial-of-Service attacks. Firstly, a new event-triggering transmission scheme is proposed, in order to lighten load computing communications, while offsetting DoS A unified model containing mechanism, attacks established by using time delay modeling approach....
This paper is concerned with event-triggered H <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">∞</sub> filtering for delayed neural network (NN) under nonperiodic denial-of-service (DoS) attacks, which aim at impeding the wireless communications on measurement from time to time. Firstly, adapt DoS attacks and unavailability of state information, a piecewise filter introduced. Secondly, in order save precious communication resources, resilient...
In this paper, we investigate the problem of resilient controller design for a class stochastic control systems under periodic denial-of-service (DoS) jamming attacks. First, new switched system model is constructed, including impacts DoS Second, attack parameter dependent time-varying Lyapunov function introduced to analyze stability system. The mean square exponential criterion given, and has <tex xmlns:mml="http://www.w3.org/1998/Math/MathML"...
In this work, the teaching method for Industrial Design Practice Course based on cultural experience is studied.This elaborated from contents, philosophy and contexts of experience.The implementation strategies principles are illustrated through analyzing a case.The that teachers help students carry out targeted creative design activities basis establishing values in has proved to be good worth trying.
For the design of attack-resilient controller, most existing results focus on preventing false data injection (FDI) attacks. Unlike papers, this paper proposes a co-design control frame in presence denial-of-service (DoS)attacks and FDI First, an observer with ability to simultaneously estimate state vectors attack is developed. Second, controller constructed using estimates. In order prevent signal from entering system affecting stability system, switching proposed. The show that...