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pro vyhledávání: '"Jong Suk Lim"'
A Study on the Control Method of 6-DOF Magnetic Levitation System Using Non-Contact Position Sensors
Autor:
Dong-Hoon Jung, Jong Suk Lim
Publikováno v:
Sensors, Vol 23, Iss 2, p 905 (2023)
Recently, due to the development of semiconductor technology, high-performance memory and digital convergence technology that integrates and implements various functions into one semiconductor chip has been regarded as the next-generation core techno
Externí odkaz:
https://doaj.org/article/40bf9e1617c5457e8f4a040dad4eb21b
Autor:
Jong Suk Lim, Hyung-Woo Lee
Publikováno v:
Applied Sciences, Vol 11, Iss 5, p 2396 (2021)
This paper presents a method of utilizing a non-contact position sensor for the tilting and movement control of a rotor in a rotary magnetic levitation motor system. This system has been studied with the aim of having a relatively simple and highly c
Externí odkaz:
https://doaj.org/article/8ffc61a21cad42338f3b8901b7646fde
Publikováno v:
Journal of Magnetics. 23:247-252
Publikováno v:
IEEE Transactions on Applied Superconductivity. 28:1-4
Generally, brushless dc (BLDC) motor control uses a 120° conduction method that utilizes a low-cost Hall sensor as a position sensor. However, because of the mounting position error of the Hall sensor and the uneven magnetic flux density of the roto
Autor:
Hyung-Woo Lee, Jong Suk Lim
Publikováno v:
Applied Sciences, Vol 11, Iss 2396, p 2396 (2021)
Applied Sciences
Volume 11
Issue 5
Applied Sciences
Volume 11
Issue 5
This paper presents a method of utilizing a non-contact position sensor for the tilting and movement control of a rotor in a rotary magnetic levitation motor system. This system has been studied with the aim of having a relatively simple and highly c
Autor:
Tae Hoon Kim, Ju Lee, Choi Jun Won, Jun-Hui Won, Seungtaek Oh, Seung Joo Kim, Soohwang Chae, Jong Suk Lim, Woong Jo
Publikováno v:
2018 21st International Conference on Electrical Machines and Systems (ICEMS).
This study analyzed the problems in driving a high-speed BLDC motor using a 120 - degree commutation method using a Hall sensor. The BLDC motor which depends on the hall sensor position signal detects a problem that the erroneous position signal and
Autor:
Jong Suk Lim1 ljongsukl@hanyang.ac.kr, Jae-Kwang Lee1 jaekwanglee@hanyang.ac.kr, Hyun-Soo Seol1 mookhang16@naver.com, Dong-Woo Kang2 dwkang1222@gmail.com, Ju Lee1 Julee@hanyang.ac.kr, Sung-Chul Go3 sc.go@samsung.com
Publikováno v:
IEEE Transactions on Applied Superconductivity. Apr2018, Vol. 28 Issue 3, p1-4. 4p.