Energy-Efficient Actuation with Focus on Human-Scale and Fluid-Driven Applications

A special issue of Actuators (ISSN 2076-0825). This special issue belongs to the section "Control Systems".

Deadline for manuscript submissions: 30 September 2024 | Viewed by 1581

Special Issue Editors


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Guest Editor
Mechanical Engineering and Robotics Department, Guangdong Technion-Israel Institute of Technology, Shantou, China
Interests: fluid power; electro-hydraulic systems; motion control; soft robotics

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Guest Editor
Mechanical Engineering and Robotics, Guangdong Technion—Israel Institute of Technology, Shantou 515063, China
Interests: energy harvesting; robotics; efficiency; controls and dynamics; wearable device
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Special Issue Information

Dear Colleagues,

This Special Issue covers the recent advances and future perspectives related to energy-efficient actuation with a special focus on human-scale and fluid-driven applications. They are essential technologies in a wide range of fields such as biomedical robotics, soft robotics, or conventional fluid power to name a few. These subjects are characterized by different requirements and maturity levels. Nevertheless, they still pose multiple research challenges. On behalf of the journal Actuators, we invite you to contribute to this Special Issue, considering it as an optimal platform to disseminate your remarkable research.

We welcome submissions of both original research and review articles. The area of interest covers all aspects related to design, simulation, and control of human-scale and fluid-driven applications. An indicative list of potential topics, even if not comprehensive, is as follows:

  • Control of fluid-driven systems using linear or nonlinear techniques;
  • Control of digital fluid-driven systems;
  • Control of robotics for improved energy efficiency;
  • Design of energy-efficient robots;
  • Design of fluid-driven soft actuators;
  • Design of applications for assistive technologies;
  • Design of energy-efficient hydraulic and pneumatic systems;
  • Design of fluid-driven solutions for renewable energies;
  • New concepts in robotics design;
  • Energy harvesting from robotics;
  • Fault analysis, diagnosis, and prognostic in fluid-driven systems;
  • Manufacturing of fluid-driven components using 3D-printing;
  • Manufacturing of fluid-driven actuators with integrated sensing capabilities;
  • Simulation of hydraulic or pneumatic machines;
  • Simulation study of energy efficient systems;
  • Smart fluids and materials for fluid-driven actuators;
  • Study of alternative forms of actuation for robotics;
  • Trajectory planning for energy-efficient robotics.

Dr. Damiano Padovani
Dr. Mingyi Liu
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Actuators is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Published Papers (1 paper)

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Research

14 pages, 6806 KiB  
Article
Minimal Bio-Inspired Crawling Robots with Motion Control Capabilities
by Jintian Wu, Mingyi Liu and Damiano Padovani
Actuators 2024, 13(1), 4; https://doi.org/10.3390/act13010004 - 22 Dec 2023
Viewed by 1360
Abstract
Nonskeletal animals such as worms achieve locomotion via crawling. We consider them as an inspiration to design robots that help underline the mechanisms of crawling. In this paper, we aim to identify an approach with the simplest structure and actuators. Our robots consist [...] Read more.
Nonskeletal animals such as worms achieve locomotion via crawling. We consider them as an inspiration to design robots that help underline the mechanisms of crawling. In this paper, we aim to identify an approach with the simplest structure and actuators. Our robots consist of cut-and-fold bodies equipped with pneumatically-driven soft actuators. We have developed fabrication techniques for coin-sized robots. Experiments showed that our robots can move up to 4.5 mm/s with straight motion (i.e., 0.1 body lengths per second) and perform cornering and U-turns. We have also studied the friction characteristics of our robots with the ground to develop a multistate model with stick–slip contact conversions. Our theoretical analyses depict comparable results to experiments demonstrating that simple and straightforward techniques can illustrate the crawling mechanism. Considering the minimal robots’ structure, this result is a critical step towards developing miniature crawling robots successfully. Full article
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