Digital Library [ Search-Result ]
Search: "[ author: Cheol Choi ]" (4)
Intelligent distribution transformer using a fractionally rated converter based on an existing distribution transformer
Hyun-Jun Lee Seung-Cheol Choi Young-Doo Yoon
Vol. 23, No. 5, pp. 832-838, May 2023
10.1007/s43236-023-00609-z
Vol. 23, No. 5, pp. 832-838, May 2023
10.1007/s43236-023-00609-z
Identification of mechanical parameters for position‑controlled servo systems using sinusoidal commands
Min-Sik Yoo Seung-Cheol Choi Sang-Woo Park Young-Doo Yoon
Vol. 20, No. 6, pp. 1478-1487, Nov. 2020
10.1007/s43236-020-00135-2
Vol. 20, No. 6, pp. 1478-1487, Nov. 2020
10.1007/s43236-020-00135-2
Ultra Precise Position Estimation of Servomotor using Analog Quadrature Encoder
Ju-Chan Kim Seon-Hwan Hwang Jang-Mok Kim Cheul-U Kim Cheol Choi
Vol. 6, No. 2, pp. 139-145, Apr. 2006
10.6113/JPE.2006.6.2.139
Vol. 6, No. 2, pp. 139-145, Apr. 2006
10.6113/JPE.2006.6.2.139
Diminution of Current Measurement Error in Vector Controlled AC Motor Drives
Han-Su Jung Jang-Mok Kim Cheul-U Kim Cheol Choi Tae-Uk Jung
Vol. 5, No. 2, pp. 151-159, Apr. 2005
10.6113/JPE.2005.5.2.151
Vol. 5, No. 2, pp. 151-159, Apr. 2005
10.6113/JPE.2005.5.2.151