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

Time-Domain Interpretation of PD Control01:07

Time-Domain Interpretation of PD Control

119
Proportional-Derivative (PD) control is a widely used control method in various engineering systems to enhance stability and performance. In a system with only proportional control, common issues include high maximum overshoot and oscillation, observed in both the error signal and its rate of change. This behavior can be divided into three distinct phases: initial overshoot, subsequent undershoot, and gradual stabilization.
Consider the example of control of motor torque. Initially, a positive...
119
PD Controller: Design01:26

PD Controller: Design

242
In automotive engineering, car suspension systems often employ Proportional Derivative (PD) controllers to enhance performance. PD controllers are utilized to adjust the damping force in response to road conditions. A controller, acting as an amplifier with a constant gain, demonstrates proportional control, with output directly mirroring input.
Designing a continuous-data controller requires selecting and linking components like adders and integrators, which are fundamental in Proportional,...
242
Feedback control systems01:26

Feedback control systems

317
Feedback control systems are categorized in various ways based on their design, analysis, and signal types.
Linear feedback systems are theoretical models that simplify analysis and design. These systems operate under the principle that their output is directly proportional to their input within certain ranges. For instance, an amplifier in a control system behaves linearly as long as the input signal remains within a specific range. However, most physical systems exhibit inherent nonlinearity...
317
Controller Configurations01:22

Controller Configurations

101
Controller configurations are crucial in a car's cruise control system because they manage speed over time to maintain a consistent pace regardless of road conditions, thereby meeting design goals. In traditional control systems, fixed-configuration design involves predetermined controller placement. System performance modifications are known as compensation.
Control-system compensation involves various configurations, most commonly series or cascade compensation, in which the controller...
101
Load-frequency control01:28

Load-frequency control

168
Load-frequency control (LFC) is vital for maintaining power system stability, ensuring that frequency and power flows remain within acceptable limits during load changes. Turbine-governor control eliminates rotor accelerations and decelerations following load changes. However, a steady-state frequency error persists when the change in the turbine-governor reference setting is zero. In an interconnected power system, each area agrees to export or import a scheduled amount of power through...
168
Control Systems01:10

Control Systems

1.2K
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...
1.2K

You might also read

Related Articles

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

Sort by
Same author

MiR-335 inhibits migration of breast cancer cells through targeting oncoprotein c-Met.

Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine·2014
Same author

Dynamic ambulance reallocation for the reduction of ambulance response times using system status management.

The American journal of emergency medicine·2014
Same author

Sophorolipid production from biomass hydrolysates.

Applied biochemistry and biotechnology·2014
Same author

[Research on progress and prospect of kinase S6K1].

Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi·2014
Same author

Amplified fluorescent aptasensor through catalytic recycling for highly sensitive detection of ochratoxin A.

Biosensors & bioelectronics·2014
Same author

A novel artificial immune algorithm for spatial clustering with obstacle constraint and its applications.

Computational intelligence and neuroscience·2014
Same journal

Turbulent flow in a vortex separator with a directed pipe inlet.

Scientific reports·2026
Same journal

Systematic characteristic evaluation of clay-based cementitious material derived from calcium carbide residue and waste tile powder.

Scientific reports·2026
Same journal

Retraction Note: Improvement of a rapid diagnostic application of monoclonal antibodies against avian influenza H7 subtype virus using Europium nanoparticles.

Scientific reports·2026
Same journal

Applying large language models to spam detection in the Kazakh low-resource language setting.

Scientific reports·2026
Same journal

An open-source 3D printing system enabling in-situ freeze-thaw processing of hydrogels.

Scientific reports·2026
Same journal

An enhanced EfficientNet framework for automated waste classification using cosine annealing and label smoothing.

Scientific reports·2026
See all related articles

Related Experiment Video

Updated: Jul 11, 2025

Using Neuron Spiking Activity to Trigger Closed-Loop Stimuli in Neurophysiological Experiments
05:19

Using Neuron Spiking Activity to Trigger Closed-Loop Stimuli in Neurophysiological Experiments

Published on: November 12, 2019

7.1K

Dynamic event-triggered delay compensation control for networked predictive control systems with random delay.

Ji Zhang1

  • 1College of Electrical Engineering and Automation, Shandong University of Science and Technology, Qingdao, China. zhangjiphd@163.com.

Scientific Reports
|November 17, 2023
PubMed
Summary
This summary is machine-generated.

This study introduces a dynamic event-triggered control for networked systems, reducing data updates to enhance stability despite random delays. The new strategy ensures system reliability and efficient performance.

More Related Videos

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

411
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

4.4K

Related Experiment Videos

Last Updated: Jul 11, 2025

Using Neuron Spiking Activity to Trigger Closed-Loop Stimuli in Neurophysiological Experiments
05:19

Using Neuron Spiking Activity to Trigger Closed-Loop Stimuli in Neurophysiological Experiments

Published on: November 12, 2019

7.1K
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

411
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

4.4K

Area of Science:

  • Control Engineering
  • Systems Science
  • Networked Systems

Background:

  • Networked predictive control systems face challenges from random delays and disturbances.
  • Event-triggered control aims to reduce communication load by updating information only when necessary.

Purpose of the Study:

  • To investigate the dynamic event-triggered control problem for networked predictive control systems.
  • To address issues of random delays and disturbances in these systems.

Main Methods:

  • A discrete-time dynamic event-triggered control scheme was developed.
  • Systems were modeled as time-delay singular Markovian jump systems with time-varying switching.
  • A dynamic event-triggered delay compensation control strategy was proposed using Lyapunov-Krasovskii functionals and linear matrix inequality (LMI) techniques.

Main Results:

  • Sufficient conditions for asymptotic stability were derived.
  • The proposed control strategy effectively compensates for random delays and disturbances.
  • Simulation results confirmed the strategy's effectiveness.

Conclusions:

  • The dynamic event-triggered control strategy enhances the stability and efficiency of networked predictive control systems.
  • This approach offers a robust solution for systems operating under uncertain conditions and communication constraints.