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

PD Controller: Design01:26

PD Controller: Design

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,...

You might also read

Related Articles

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

Sort by
Same author

MPPT of PEM Fuel Cell Using PI-PD Controller Based on Golden Jackal Optimization Algorithm.

Biomimetics (Basel, Switzerland)·2023
Same author

Proposal and Numerical Analysis of Organic/Sb<sub>2</sub>Se<sub>3</sub> All-Thin-Film Tandem Solar Cell.

Polymers·2023
Same author

TCAD Device Simulation of All-Polymer Solar Cells for Indoor Applications: Potential for Tandem vs. Single Junction Cells.

Polymers·2023
Same author

Proposal and Design of Flexible All-Polymer/CIGS Tandem Solar Cell.

Polymers·2023
Same author

Design and Optimization of a Self-Protected Thin Film c-Si Solar Cell against Reverse Bias.

Materials (Basel, Switzerland)·2023
Same author

Potassium iodide reduces the stability of triple-cation perovskite solar cells.

RSC advances·2022

Related Experiment Video

Updated: Jun 20, 2026

Cardiac Muscle-cell Based Actuator and Self-stabilizing Biorobot - PART 1
11:22

Cardiac Muscle-cell Based Actuator and Self-stabilizing Biorobot - PART 1

Published on: July 11, 2017

8.2K

Model Development of a Hybrid Battery-Piezoelectric Fiber System Based on a New Control Method.

Mir Saeid Hesarian1, Jafar Tavoosi2, Tarek I Alanazi3

  • 1Faculty of Textile Engineering, Urmia University of Technology, Urmia 5716693188, Iran.

Polymers
|December 23, 2022
PubMed
Summary

This study introduces a novel control system for energy harvesting from piezoelectric yarns in smart wearables. The system improves power management for applications like healthcare, reducing errors by over 30%.

Keywords:
PSOpiezoelectric fiberssliding mode controlwearable energy harvesting

More Related Videos

A Polymer-based Piezoelectric Vibration Energy Harvester with a 3D Meshed-Core Structure
09:51

A Polymer-based Piezoelectric Vibration Energy Harvester with a 3D Meshed-Core Structure

Published on: February 20, 2019

25.5K
Finite Element Modelling of a Cellular Electric Microenvironment
08:23

Finite Element Modelling of a Cellular Electric Microenvironment

Published on: May 18, 2021

3.5K

Related Experiment Videos

Last Updated: Jun 20, 2026

Cardiac Muscle-cell Based Actuator and Self-stabilizing Biorobot - PART 1
11:22

Cardiac Muscle-cell Based Actuator and Self-stabilizing Biorobot - PART 1

Published on: July 11, 2017

8.2K
A Polymer-based Piezoelectric Vibration Energy Harvester with a 3D Meshed-Core Structure
09:51

A Polymer-based Piezoelectric Vibration Energy Harvester with a 3D Meshed-Core Structure

Published on: February 20, 2019

25.5K
Finite Element Modelling of a Cellular Electric Microenvironment
08:23

Finite Element Modelling of a Cellular Electric Microenvironment

Published on: May 18, 2021

3.5K

Area of Science:

  • Materials Science
  • Electrical Engineering
  • Wearable Technology

Background:

  • Smart wearables require reliable electrical energy sources, driving interest in renewable energy harvesting.
  • Piezoelectric yarns offer a promising method for generating electrical power from human motion for wearable applications.
  • Efficient energy harvesting and storage are crucial for the functionality of smart textiles.

Purpose of the Study:

  • To develop an advanced control system for optimizing energy harvesting from piezoelectric yarns.
  • To ensure a stable and consistent power supply for smart fabric applications, such as healthcare monitoring.
  • To improve the efficiency and reliability of energy management in wearable electronic devices.

Main Methods:

  • A novel control system integrating sliding mode control and particle swarm optimization (PSO) was developed.
  • The system models the electrical power generated from the cyclic deformation of piezoelectric yarns.
  • Input voltage from piezoelectric yarns is regulated to supply a constant voltage for battery storage.

Main Results:

  • The developed control system effectively harvests and stabilizes electrical energy from piezoelectric yarns.
  • Integration of PSO significantly improved system response and reduced control errors by over 30%.
  • The stabilized energy is suitable for powering electrical components in smart fabric structures.

Conclusions:

  • The combined sliding mode and PSO control system enhances energy harvesting from piezoelectric yarns.
  • This technology enables efficient power management for smart wearables, particularly in healthcare.
  • The findings demonstrate a viable solution for sustainable power supply in advanced textile electronics.