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

Distributed Loads: Problem Solving01:21

Distributed Loads: Problem Solving

745
Beams are structural elements commonly employed in engineering applications requiring different load-carrying capacities. The first step in analyzing a beam under a distributed load is to simplify the problem by dividing the load into smaller regions, which allows one to consider each region separately and calculate the magnitude of the equivalent resultant load acting on each portion of the beam. The magnitude of the equivalent resultant load for each region can be determined by calculating...
745
Distributed Loads01:19

Distributed Loads

634
Distributed loads are a common type of load that engineers and scientists encounter in various practical situations. Distributed loads often refer to a type of load spread over a surface or a structure and can be modeled as continuous force per unit area.
For example, consider a bookshelf filled with books stacked vertically adjacent to each other. The weight of the books is evenly distributed over the length of the shelf. As a result, the pressure at different locations on the surface of the...
634
Multimachine Stability01:25

Multimachine Stability

237
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:
237
Cyclic Processes And Isolated Systems01:19

Cyclic Processes And Isolated Systems

2.9K
A thermodynamic system with zero heat exchange and work is an isolated system. For these systems, the internal energy remains constant.
In the case of a non-isolated system, the change in the internal energy is zero only if the process is cyclic. A thermodynamic process is considered cyclic if the system undergoes a series of changes and returns to its initial state. 
Consider a cyclic process that returns to its initial state, undergoing a four-step process. The heat transfer along each...
2.9K
Cable Subjected to a Distributed Load01:24

Cable Subjected to a Distributed Load

816
The analysis of suspension bridges is a complex and critical process that involves multiple factors, including the shape and tension of the main cables. The main cables of suspension bridges are subjected to distributed loads, which result in changes in tensile forces and deformation of the cable. These loads must be carefully considered to ensure that the bridge is safe and capable of supporting the weight of different loads.
816
Fast Decoupled and DC Powerflow01:24

Fast Decoupled and DC Powerflow

305
The fast decoupled power flow method addresses contingencies in power system operations, such as generator outages or transmission line failures. This method provides quick power flow solutions, essential for real-time system adjustments. Fast decoupled power flow algorithms simplify the Jacobian matrix by neglecting certain elements, leading to two sets of decoupled equations:
305

You might also read

Related Articles

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

Sort by
Same author

Observer-based quasi-bipartite consensus cloud control for multi-agent systems with stochastic communication protocol: A dynamic event-triggered approach.

ISA transactions·2026
Same author

GPIO-Based Predictive Control for Nonlinear Fully Actuated Systems Under Lumped Disturbances.

IEEE transactions on cybernetics·2026
Same author

Blockchain-Assisted Intelligent Resilient Tracking Control of Networked Systems.

IEEE transactions on cybernetics·2026
Same author

<i>Morinda citrifolia</i> L. (noni) and its potential in the management of systemic metabolic disorder (SMD).

Food & function·2025
Same author

Distributed Secondary Control for Average Voltage Recovery and Current Sharing of DC MGs via a Fully Actuated Error Model.

IEEE transactions on cybernetics·2025
Same author

Secure Tracking Control of Cyber-Physical Systems Against Hybrid Attacks via FAS Terminal Sliding-Mode Predictive Control.

IEEE transactions on cybernetics·2025

Related Experiment Video

Updated: Sep 20, 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

631

Resilience Distributed MPC for Dynamically Coupled Multiple Cyber-Physical Systems Subject to Severe Attacks.

Huan Yang, Li Dai, Yaling Ma

    IEEE Transactions on Cybernetics
    |May 26, 2025
    PubMed
    Summary

    This study introduces a resilient distributed model predictive control (DMPC) algorithm for cyber-physical systems (CPSs) to counter severe cyber-attacks. The DMPC ensures system stability and constraint satisfaction despite unknown attack durations and disturbances.

    More Related Videos

    Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
    05:30

    Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

    Published on: September 8, 2023

    672
    MPI CyberMotion Simulator: Implementation of a Novel Motion Simulator to Investigate Multisensory Path Integration in Three Dimensions
    09:46

    MPI CyberMotion Simulator: Implementation of a Novel Motion Simulator to Investigate Multisensory Path Integration in Three Dimensions

    Published on: May 10, 2012

    12.8K

    Related Experiment Videos

    Last Updated: Sep 20, 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

    631
    Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
    05:30

    Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

    Published on: September 8, 2023

    672
    MPI CyberMotion Simulator: Implementation of a Novel Motion Simulator to Investigate Multisensory Path Integration in Three Dimensions
    09:46

    MPI CyberMotion Simulator: Implementation of a Novel Motion Simulator to Investigate Multisensory Path Integration in Three Dimensions

    Published on: May 10, 2012

    12.8K

    Area of Science:

    • Control Engineering
    • Cyber-Physical Systems Security
    • Distributed Control

    Background:

    • Cyber-physical systems (CPSs) are increasingly vulnerable to sophisticated cyber-attacks targeting communication channels.
    • Existing control strategies often lack resilience against unknown and adaptive attack patterns.
    • Ensuring system stability and performance under adversarial conditions is a critical challenge.

    Purpose of the Study:

    • To propose a resilient distributed model predictive control (DMPC) algorithm for constrained, dynamically coupled multiple CPSs.
    • To address severe attacks on controller-actuator (C-A), sensor-controller (S-C), and inter-subsystem channels.
    • To guarantee system performance and constraint satisfaction without prior knowledge of the attacker.

    Main Methods:

    • A one-step time delay strategy is incorporated into the local model predictive controller (MPC) design for data validation.
    • Constraint tightening techniques are used to develop minimally conservative constraints for infinite-horizon MPC problems.
    • An equivalent finite set of constraints is derived to ensure recursive feasibility.
    • A detector module is implemented to identify and mitigate the impact of tampered data.

    Main Results:

    • The proposed DMPC algorithm demonstrates resilience against severe attacks on multiple communication channels.
    • The system achieves uniform ultimate boundedness (UUB) under all admissible attack scenarios and disturbances.
    • Constraint satisfaction is maintained throughout the infinite-horizon control problem, even with unknown attack durations.
    • The effectiveness of the algorithm is validated through a comprehensive case study.

    Conclusions:

    • The developed resilient DMPC algorithm effectively enhances the security and reliability of cyber-physical systems.
    • The approach provides a robust solution for CPSs operating under adversarial cyber threats.
    • The findings contribute to the advancement of secure and dependable distributed control systems.