Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Control System Problem01:21

Control System Problem

94
In an open-loop system, such as a basic thermostat, the poles of the transfer function influence the system's response but do not determine its stability. However, when feedback is introduced to form a closed-loop system, such as an advanced thermostat that adjusts heating based on room temperature, stability is governed by the new poles of the closed-loop transfer function.
When forming a closed-loop system, issues can arise if the poles cross into the unstable region, leading to potential...
94
Control Systems: Applications01:25

Control Systems: Applications

539
Electrical engineering plays a pivotal role in our daily lives, with control systems at the heart of many applications, from home appliances to sophisticated space shuttles. Control systems manage and regulate the behavior of devices and processes, ensuring they function safely, correctly, and efficiently.
In modern vehicles, control systems manage various functions to enhance performance and safety. The steering wheel and accelerator are primary inputs in a car's control system. The...
539
BIBO stability of continuous and discrete -time systems01:24

BIBO stability of continuous and discrete -time systems

315
System stability is a fundamental concept in signal processing, often assessed using convolution. For a system to be considered bounded-input bounded-output (BIBO) stable, any bounded input signal must produce a bounded output signal. A bounded input signal is one where the modulus does not exceed a certain constant at any point in time.
To determine the BIBO stability, the convolution integral is utilized when a bounded continuous-time input is applied to a Linear Time-Invariant (LTI) system....
315
Line Protection with Impedance Relays01:27

Line Protection with Impedance Relays

61
Coordinating time-delay overcurrent relays in complex radial systems and directional overcurrent relays in multi-source transmission loops can be challenging. Impedance relays address these issues by responding to the voltage-to-current ratio, specifically measuring the apparent impedance of a line. These relays become more sensitive during faults as current increases and voltage decreases, thereby reducing the apparent impedance.
Under normal conditions, low load currents keep the measured...
61
Control Systems01:10

Control Systems

987
Control systems are everywhere in contemporary society, influencing diverse applications from aerospace to automated manufacturing. These systems can be found naturally within biological processes, such as blood sugar regulation and heart rate adjustment in response to stress, as well as in man-made systems like elevators and automated vehicles. A control system is essentially a network of subsystems and processes that collaboratively convert specific inputs into desired outputs.
At the heart...
987
Multimachine Stability01:25

Multimachine Stability

127
Multimachine stability analysis is crucial for understanding the dynamics and stability of power systems with multiple synchronous machines. The objective is to solve the swing equations for a network of M machines connected to an N-bus power system.
In analyzing the system, the nodal equations represent the relationship between bus voltages, machine voltages, and machine currents. The nodal equation is given by:
127

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Multi-scaling reservoir computing learns noise-induced transitions with Lévy noise.

Chaos (Woodbury, N.Y.)·2025
Same author

Early warnings are too late when parameters change rapidly.

Scientific reports·2025
Same author

Nonmonotonic emergence of order from chaos in turbulent thermoacoustic fluid systems.

Physical review. E·2025
Same author

Dynamic Evolution of Complex Networks: A Reinforcement Learning Approach Applying Evolutionary Games to Community Structure.

IEEE transactions on pattern analysis and machine intelligence·2025
Same author

The circular movement of synchronous extreme precipitation preceding Kerala floods in 2018 and 2019.

Chaos (Woodbury, N.Y.)·2025
Same author

Extreme events in two coupled chaotic oscillators.

Physical review. E·2025
Same journal

An Evolutionary Algorithm Assisted by an Ensemble of Pareto-Optimal Surrogate Models.

IEEE transactions on cybernetics·2026
Same journal

A Quantum Self-Attention Neural Network Model on Quantum Circuits.

IEEE transactions on cybernetics·2026
Same journal

Semi-Explicit Solution of Some Discrete-Time Higher-Order-Cost Mean-Field-Type Control.

IEEE transactions on cybernetics·2026
Same journal

A Novel One-Step Small Object Detector for Autonomous Aerial Vehicles.

IEEE transactions on cybernetics·2026
Same journal

Online Data-Driven-Based Optimal Output Tracking Control Without Initial Stabilizing Policy.

IEEE transactions on cybernetics·2026
Same journal

Digital Redesign-Based Interval State Estimation for Continuous Systems With Aperiodic Discrete Measurements.

IEEE transactions on cybernetics·2026
See all related articles

Related Experiment Video

Updated: May 21, 2025

Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time Simulator
06:04

Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time Simulator

Published on: February 14, 2025

166

Secure Consensus for Switched Multiagent Systems Under DoS Attacks: Hybrid Event-Triggered and Impulsive Control

Xin Wang, Zhuocheng Yin, Yan Lei

    IEEE Transactions on Cybernetics
    |March 21, 2025
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces a hybrid control protocol for nonlinear multiagent systems (MASs) facing denial-of-service (DoS) attacks and unknown disturbances. The method ensures secure consensus while conserving control resources.

    More Related Videos

    Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface
    11:54

    Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface

    Published on: May 8, 2021

    4.3K
    A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents
    06:25

    A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents

    Published on: May 16, 2025

    39

    Related Experiment Videos

    Last Updated: May 21, 2025

    Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time Simulator
    06:04

    Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time Simulator

    Published on: February 14, 2025

    166
    Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface
    11:54

    Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface

    Published on: May 8, 2021

    4.3K
    A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents
    06:25

    A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents

    Published on: May 16, 2025

    39

    Area of Science:

    • Control Systems Engineering
    • Networked Systems
    • Cybersecurity

    Background:

    • Nonlinear multiagent systems (MASs) face challenges with switching topologies, denial-of-service (DoS) attacks, and unknown external disturbances.
    • Existing control methods struggle to address the combined threats of aperiodic DoS attacks and instantaneous environmental disturbances.

    Purpose of the Study:

    • To address the leader-following secure consensus problem in nonlinear MASs under DoS attacks and external disturbances.
    • To develop a robust control strategy that ensures system stability and consensus despite security threats and environmental uncertainties.

    Main Methods:

    • An impulsive-based switching network structure was proposed to manage unknown instantaneous disturbances.
    • A novel hybrid event-triggered and impulsive control protocol was designed to counter DoS attacks.
    • Lyapunov theory was employed to rigorously prove the stability of the closed-loop system and exclude Zeno behavior.

    Main Results:

    • The developed hybrid control protocol effectively guarantees secure consensus in nonlinear MASs.
    • The proposed method demonstrates resilience against aperiodic DoS attacks and external instantaneous disturbances.
    • The control strategy conserves resources by utilizing discontinuous sampled states, outperforming continuous control methods.

    Conclusions:

    • The presented methodology offers a viable solution for achieving secure consensus in complex nonlinear multiagent systems.
    • The hybrid event-triggered and impulsive control approach enhances system robustness and resource efficiency.
    • The study validates the effectiveness of the proposed technique through a practical example.