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

Load-frequency control01:28

Load-frequency control

516
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...
516
Electronic Distance Measuring Instruments01:30

Electronic Distance Measuring Instruments

341
Electronic Distance Measuring Instruments (EDMs) are essential tools in modern surveying, offering precise distance measurements by emitting electromagnetic signals and calculating the time required for these signals to travel to a target and return. Two primary types of signals are used in EDMs — light waves and microwaves — each suited to specific environmental and distance requirements. Light-wave-based EDMs utilize either infrared or laser light, providing high accuracy over...
341
Time and frequency -Domain Interpretation of Phase-lead Control01:24

Time and frequency -Domain Interpretation of Phase-lead Control

367
Phase-lead controllers are commonly used in various control systems to enhance response speed and stability. Adjusting the brightness on a television screen offers a practical example of phase-lead control. When contrast is enhanced, a phase-lead controller is employed. Mathematically, phase-lead control is identified when the first parameter is smaller than the second.
The design of phase-lead control involves the strategic placement of poles and zeros to balance steady-state error and system...
367
Electromagnetic Fields01:30

Electromagnetic Fields

2.6K
Electric fields generated by static charges, often referred to as electrostatic fields, are characteristically different from electric fields created by time-varying magnetic fields. While the former is a conservative field, implying that no net work is done on a test charge if it goes around in a complete loop in the field, the latter is, by definition, not a conservative field; net work is done, and it is proportional to the rate of change of magnetic flux.
However, the observation of...
2.6K
Generating Electromagnetic Radiations01:10

Generating Electromagnetic Radiations

6.2K
The German physicist Heinrich Hertz (1857–1894) was the first to generate and detect certain types of electromagnetic waves in the laboratory. Starting in 1887, he performed a series of experiments that confirmed the existence of electromagnetic waves and verified that they travel at the speed of light. Hertz used an alternating-current RLC (resistor-inductor-capacitor) circuit that resonated at a known frequency and connected it to a loop of wire. High voltages induced across the gap in...
6.2K
Time and frequency -Domain Interpretation of Phase-lag Control01:21

Time and frequency -Domain Interpretation of Phase-lag Control

328
Phase-lag controllers are widely used in control systems to improve stability and reduce steady-state errors. A dimmer switch controlling the brightness of a light bulb serves as a practical example of phase-lag control, gradually adjusting the bulb's brightness. Mathematically, phase-lag control or low-pass filtering is represented when the factor 'a' is less than 1.
Phase-lag controllers do not place a pole at zero, but instead influence the steady-state error by amplifying any...
328

You might also read

Related Articles

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

Sort by
Same author

Identifying a concealed substance by terahertz spectroscopy using DenseFormer combined with MultiXtract.

Applied optics·2026
Same author

Magnetic anomaly detection method based on principal component analysis and cascaded stochastic resonance.

The Review of scientific instruments·2026
Same author

Modularized Cathode with Neural Network Topology for High Rate and Fault-Tolerant Lithium-Sulfur Batteries.

Advanced materials (Deerfield Beach, Fla.)·2025
Same author

Multi-scale super-resolution reconstruction of terahertz images for postal security inspection.

Optics express·2025
Same author

An Intelligent Maneuver Decision-Making Approach for Air Combat Based on Deep Reinforcement Learning and Transformer Networks.

Entropy (Basel, Switzerland)·2025
Same author

Microfluidic Electrospinning Core-Shell Nanofibers for Anti-Corrosion Coatings With Efficient Self-Healing Properties.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2024
Same journal

Relaxed Stability Conditions for Model Predictive Control of Hybrid Dynamical Systems Using Hybrid Recurrent Neural Networks.

IEEE transactions on cybernetics·2026
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
See all related articles

Related Experiment Video

Updated: Dec 13, 2025

A Basic Positron Emission Tomography System Constructed to Locate a Radioactive Source in a Bi-dimensional Space
14:19

A Basic Positron Emission Tomography System Constructed to Locate a Radioactive Source in a Bi-dimensional Space

Published on: February 1, 2016

8.8K

Decision and Event-Based Fixed-Time Consensus Control for Electromagnetic Source Localization.

Qiang Lu, Qing-Long Han, Dongliang Peng

    IEEE Transactions on Cybernetics
    |July 30, 2020
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces an efficient evolutionary particle filter for electromagnetic source localization (ESL). The method improves particle diversity and reduces numbers, enabling precise robot consensus control for effective source identification.

    More Related Videos

    Generation and Coherent Control of Pulsed Quantum Frequency Combs
    06:42

    Generation and Coherent Control of Pulsed Quantum Frequency Combs

    Published on: June 8, 2018

    9.5K
    Author Spotlight: Advancing Pediatric Epilepsy Surgery in Children Through Novel Biomarkers and Enhanced Localization
    09:57

    Author Spotlight: Advancing Pediatric Epilepsy Surgery in Children Through Novel Biomarkers and Enhanced Localization

    Published on: September 20, 2024

    3.2K

    Related Experiment Videos

    Last Updated: Dec 13, 2025

    A Basic Positron Emission Tomography System Constructed to Locate a Radioactive Source in a Bi-dimensional Space
    14:19

    A Basic Positron Emission Tomography System Constructed to Locate a Radioactive Source in a Bi-dimensional Space

    Published on: February 1, 2016

    8.8K
    Generation and Coherent Control of Pulsed Quantum Frequency Combs
    06:42

    Generation and Coherent Control of Pulsed Quantum Frequency Combs

    Published on: June 8, 2018

    9.5K
    Author Spotlight: Advancing Pediatric Epilepsy Surgery in Children Through Novel Biomarkers and Enhanced Localization
    09:57

    Author Spotlight: Advancing Pediatric Epilepsy Surgery in Children Through Novel Biomarkers and Enhanced Localization

    Published on: September 20, 2024

    3.2K

    Area of Science:

    • Robotics
    • Signal Processing
    • Control Systems

    Background:

    • Electromagnetic source localization (ESL) is crucial for various applications.
    • Existing methods face challenges in efficiency and accuracy.
    • Developing robust and resource-conscious localization techniques is essential.

    Purpose of the Study:

    • To propose an efficient evolutionary particle filter for electromagnetic source localization (ESL).
    • To develop an event-based fixed-time consensus control approach for robot coordination in ESL.
    • To demonstrate the effectiveness of the integrated approach through simulations and experiments.

    Main Methods:

    • Utilizing an evolutionary particle filter to estimate electromagnetic source positions, enhancing particle diversity and reducing particle count.
    • Determining a virtual leader's position and velocity based on estimated source locations.
    • Implementing an event-based fixed-time consensus control strategy for robot convergence to the virtual leader.

    Main Results:

    • The evolutionary particle filter significantly improves particle diversity while reducing the number of particles.
    • The proposed consensus control approach ensures robots reach agreement on position and velocity within a fixed time.
    • Reduced communication frequencies and control input updates lead to resource savings.

    Conclusions:

    • The combined evolutionary particle filter and event-based fixed-time consensus control approach is effective for electromagnetic source localization.
    • The method offers improved efficiency and resource management in robotic systems for ESL.
    • This work provides a robust solution for real-world electromagnetic source localization challenges.