Intelligent Actuation and Control Systems for Electrified Mobility and Robotics

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

Deadline for manuscript submissions: 31 August 2026 | Viewed by 984

Special Issue Editors


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Guest Editor
Department of Electrical and Control Engineering, Cheongju University, Cheongju, Republic of Korea
Interests: high-efficiency electric machines; motor design and control; AI-based optimization; e-mobility actuators

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Guest Editor
Department of Electronic Engineering, Kangnam University, Yongin, Republic of Korea
Interests: electric machine; maglev system control; intelligent control; data-driven control

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Guest Editor
Department of Electrical and Control Engineering, Cheongju University, Cheongju, Republic of Korea
Interests: sensorless control; IPMSM control; active gate driver; WBG hybrid switches

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Guest Editor
Department of Future Automotive Engineering, Kongju National University, Cheonan, Republic of Korea
Interests: EV powertrain; energy systems; energy-efficient drive system; optimization algorithms; fault diagnosis; tolerance control

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Guest Editor
School of Social Safety System Engineering, Research Center for Safety and Health, Hankyong National University, Anseong, Republic of Korea
Interests: high-voltage power supply; high-power microwave generator; circuit breaker

Special Issue Information

Dear Colleagues,

The ongoing electrification of transportation, robotics, and industrial automation is catalyzing rapid innovation in actuator and control technologies. Today’s intelligent actuators combine high-efficiency electric machines, wide-bandgap (WBG) power electronics, advanced control algorithms, and AI-assisted design methodologies to achieve superior energy utilization, fault tolerance, and precision. Building on these advances, this Special Issue will present state-of-the-art research on intelligent actuation and energy systems that bridge machine design, motor drive control, and power electronics.

For this Special Issue, we welcome contributions spanning modern motor and actuator topologies—such as IPMSM, SynRM, axial-/radial-flux machines, and magnetic levitation systems—together with data-driven and AI-enhanced control; converter and drive optimization using WBG devices and active gate drivers; and energy-efficient, high-reliability drive systems. Works on high-voltage power supplies, microwave/high-power pulsed technologies, and protection/insulation coordination are of particular interest, as are integrated diagnostics and tolerance control for EV/UAM propulsion and industrial robotic actuation. We invite the submission of original research articles, authoritative reviews, and rigorously validated application studies from academia and industry to foster cross-disciplinary collaboration across electrical machinery, energy conversion, and intelligent systems.

Dr. Ho-joon Lee
Prof. Dr. Changhyun Kim
Dr. Dongwoo Lee
Dr. Hyunjong Park
Prof. Dr. Kun A. Lee
Guest Editors

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Keywords

  • electric actuators
  • motor drive systems
  • electrified mobility
  • IPMSM/SynRM
  • magnetic levitation
  • wide-bandgap power converters
  • active gate driver
  • high-voltage and microwave systems
  • fault diagnosis and tolerance control
  • intelligent actuation

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Published Papers (1 paper)

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Research

13 pages, 2721 KB  
Article
Analysis of Interrupting Energy Variations in MCCBs Under Repetitive Fault Conditions in Accelerator Environments
by Young-Maan Cho, Houng-Kun Joung and Kun-A Lee
Actuators 2026, 15(1), 65; https://doi.org/10.3390/act15010065 - 19 Jan 2026
Viewed by 703
Abstract
This study quantitatively analyzed the effects of repetitive fault currents occurring in an accelerator environment on the breaking performance of molded-case circuit breakers (MCCBs). To this purpose, four MCCB samples are subjected to one, two, and three repeated fault tests. The interrupting process [...] Read more.
This study quantitatively analyzed the effects of repetitive fault currents occurring in an accelerator environment on the breaking performance of molded-case circuit breakers (MCCBs). To this purpose, four MCCB samples are subjected to one, two, and three repeated fault tests. The interrupting process is divided into the arc stretch and moving (t1–t2) section and the absorption in the splitter plate (t2–t3) section, and the energy and time are analyzed. The experimental results show that the total energy consumption increased by an average of 1.8–1.9 times in the second and third tests compared to the first test, and the interruption time is also extended by 1.6–2.0 times. In particular, the energy increase rate in the t2–t3 section is the highest, at an average of 220%, indicating that the splitter plate is thermally saturated and significantly affected by hot gas due to repeated breaking. These results imply that the thermal and electrical performances of MCCBs deteriorates in a repetitive fault environment, with the interrupting speed delayed and internal energy loss increased. This study suggests the possibility of energy-based condition diagnosis using the energy consumption ratio of each section. Furthermore, the ratios can be used as basic data for evaluating the reliability of circuit breakers under repetitive failure conditions and building predictive maintenance models. Full article
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