publications

SCIE JOUNALS

[24] Sung-jun Jo, Soo-whang Baek, and Kyu-yun Hwang, “Optimization Design of Novel Consequent Pole Motor for Electric Power Steering System” Machines (IF: 2.1), vol. 12, no. 12, December 2024

[23] Kyu-yun Hwang, Sun-yeol Oh, Eun-kyung Park, Baik-kee Song, and Sung-il Kim, “Thermal Fault-Tolerant Asymmetric Dual-Winding Motors in Integrated Electric Braking System for Autonomous Vehicles” Machines (IF: 2.1), vol. 12, no. 10, October 2024

[22] Min-gu Lyeo, Kyu-yun Hwang, and Sung-hyun Lee, “Design of Dual Winding Flux Modulation Machine for Performance Improvement in Variable Speed Application” Machines (IF: 2.1), vol. 12, no. 8, August 2024

[21] Baik-kee Song, Jae-hyun Kim, Kyu-yun Hwang, and Myung-seop Lim, “Electro-mechanical Characteristics of Dual-winding Motor According to Winding Arrangement for Brake Systems in Highly Automated Driving Vehicles” IEEE Transactions on Vehicular Technology (IF: 6.8), vol. 72, no. 10, pp. 12524 - 12539, October 2023

[20] Kyu-yun Hwang,  Keun-Young Yun, and Baik-kee Song, “System-level Fault Tolerance Design Process of Dual-winding Motors for Overheat in Integrated Electric Braking System of Autonomous Vehicle” IEEE Transactions on Vehicular Technology (IF: 6.8), vol. 72, no 3, pp. 3063 - 3073, March 2023

[19] Kyu-yun Hwang, Sung-il Kim and Baik-kee Song, “Single Winding Type Determination of Dual Winding Three-Phase PM Motor Considering Overheat Problem in Integrated Electric Braking System of Autonomous Vehicles” IEEE Transactions on Transportation Electrification (IF: 7.0), vol. 9, no. 1, pp. 656 - 666, March 2023

[18] Kyu-yun Hwang and Keun-Young Yun, “Improvement of Braking Response Performance of Fault-Tolerant Dual Winding Motor for Integrated Brake System Using Winding Switching” Applied Sciences-Basel (IF: 2.7), vol. 13, no. 6, March 2023

[17] Kyu-yun Hwang and Keun-Young Yun, “Fault Tolerant Design Process of Spoke type IPM Motor Considering Irreversible Demagnetization of PM in Integrated Electric Brake System” IEEE Transactions on Magnetics (IF: 2.1), vol. 58, no. 11,  November 2022

[16] Seon-yeol Oh, Kyu-yun Hwang, Sung-il Kim and Baik-kee Song, “Motor Parametric Design Using an Electro-Hydraulic Model of a Brake System” IEEE Access (IF: 3.9), vol. 10, Pages 61375 - 61384, June 2022.

[15] Kyu-yun Hwang and Keun-Young Yun, “Optimal Design of an Inverter-Fed PMSM for a Brake System Considering Variation in Motor Control Parameters and Input Voltage” Applied Sciences-Basel (IF: 2.7), vol. 48, no. 5, 2022.

[14] Ali, Kyu-yun Hwang (co-first author), Lee, Kwon, Mohamad, and Byung-il Kwon, “Dual-Mode Brushless Wound Rotor Synchronous Machine for High Starting Torque", ” IEEE Access (IF: 3.9), vol. 7, 2022.

[13] Baik-kee Song, J. W. Chin, D. M. Kim, Kyu-yun Hwang and M. S. Lim, “Temperature Estimation Using Lumped-Parameter Thermal Network with Piecewise Stator-Housing Modules for Fault-Tolerant Brake Systems in Highly Automated Driving Vehicles” IEEE Transactions on Intelligent Transportation Systems (IF: 8.5), vol. 105, Issue 07F123, 2021.

[12] Keun-Young Yun and Kyu-yun Hwang, “Optimal Design of Spoke-Type IPM Motor Allowing Irreversible Demagnetization to Minimize PM Weight” IEEE Access (IF: 3.9), vol. 7, 2021.

[11] Kyu-yun Hwang and Byung-il Kwon, “System-level optimal design process of inverter-fed blac motor used for 12-48 v integrated electric brake system” IET Electric Power Applications (IF: 1.7), vol. 13, issue 12, 2020.

[10] Kyu-yun Hwang and Byung-il Kwon, “Design of Low-Cost BLAC Motors for Integrated Electric Brake Systems” IEEE Access (IF: 3.9), vol. 7, 2019.

[09] Kyu-yun Hwang, Baik-Kee Song, and Byung-il Kwon, “Asymmetric dual winding three-phase PMSM for fault tolerance of overheat in electric braking system of autonomous vehicle” IET Electric Power Applications (IF: 1.7), vol. 13, issue 12, 2019.

[08] H. Lin, Kyu-yun Hwang, S. H. Rhyu, and Byung-il Kwon, “An improved flux observer for sensorless permanent magnet synchronous motor drives with parameter identification ” Journal of Electrical Engineering and Technology  (IF: 1.6), vol. 8, issue 3, 2013.

[07] Kyu-yun Hwang,  H. Lin, S. H. Rhyu, and B. I. Kwon, “A study on the novel coefficient modeling for a skewed permanent magnet and overhang structure for optimal design of brushless DC motor ” IEEE Transactions on Magnetics (IF: 2.1), vol. 48, no. 5, May 2012

[06] B. Y. Yang, Kyu-yun Hwang, D. J. Shin, and Keun-Young Yun, “Design of novel magnetic flux barrier for reducing cogging torque in IPM type BLDC motor” International Journal of Applied Electromagnetics and Mechanics  (IF: 1.1), vol. 33, no. 1-2,  Pages 649-654, 2010

[05] B. Y. Yang, Kyu-yun Hwang, S. B. Rhee, D. K. Kim, and Keun-Young Yun, “Optimization of novel flux barrier in interior permanent magnet-type brushless dc motor based on modified Taguchi method” Journal of Applied Physics (IF: 2.6), vol. 105, no. 7, 2009

[04] Kyu-yun Hwang, B. Y. Yang, S. H. Rhyu, B. T. Kim, D. K. Kim, S. B. Rhee, and Keun-Young Yun, “Optimal rotor design for reducing the partial demagnetization effect and cogging torque in spoke type PM motor” Journal of Applied Physics (IF: 2.6), vol. 105, no. 7, 2009

[03] Kyu-yun Hwang,  J. H. Jo, and B. I. Kwon, “A study on optimal pole design of spoke-type ipmsm with concentrated winding for reducing the torque ripple by experiment design method ” IEEE Transactions on Magnetics (IF: 2.1), vol. 45, no. 10, Pages 4712-4715, October 2009

[02] Kyu-yun Hwang,  S. B. Rhee, B. Y. Yang, and B. I. Kwon, “Rotor pole shape design for reducing a cogging torque in spoke type BLDC motor” Transactions of the Korean Institute of Electrical Engineers, vol. 56, no. 5, Pages 860-868, 2007

[01] Kyu-yun Hwang,  S. B. Rhee, B. Y. Yang, and B. I. Kwon, “Rotor pole design in spoke-type brushless DC motor by response surface method” IEEE Transactions on Magnetics (IF: 2.1), vol. 43, no. 4, Pages 1833-1836, April 2007