Title :
A study on control of drive for vibrator using PM-type transverse flux linear motor
Author :
Tae-yun Lun ; Kang, Do-Hyurt ; Jong-Moo Kim ; Kim, Jong-Moo
Author_Institution :
Sch. of Electr. & Electron. Eng., Yeungnam Univ., Kyongbuk, South Korea
Abstract :
This paper proposes a novel electro-dynamic vibrator using a permanent magnet type transverse flux linear motor (namely, TFPLM) and controller design of drive for its variable vibration motion, i.e. vibration frequency, force, displacement. Because the TFPLM has high power density per unit volume, one can diminish the weight and volume of a vibrator system that needs high power and can be substituted for hydraulic vibrator systems, which have disadvantages of huge size and management. Also, the TFPLM can be applied to various fields of industry as a linear actuator
Keywords :
control system analysis; electric actuators; linear motors; machine control; machine theory; magnetic flux; permanent magnet motors; vibrations; controller design; electro-dynamic vibrator; linear actuator; pm-type transverse flux linear motor; power density per unit volume; variable vibration motion; vibration displacement; vibration force; vibration frequency; Displacement control; Drives; Electric variables control; Energy management; Force control; Frequency; Magnetic variables control; Motion control; Permanent magnet motors; Vibration control;
Conference_Titel :
Power Conversion Conference, 2002. PCC-Osaka 2002. Proceedings of the
Conference_Location :
Osaka
Print_ISBN :
0-7803-7156-9
DOI :
10.1109/PCC.2002.998510
