Suspension characteristics of a zero-power permanent magnetic suspension system with flux path control

2020 ◽  
Vol 63 (1) ◽  
pp. 187-198
Author(s):  
Ran Zhou ◽  
Mingyin Yan ◽  
Yongquan Guo ◽  
Junjie Jin ◽  
Feng Sun ◽  
...  
Keyword(s):  
Suspension System ◽  
Magnetic Suspension ◽  
Path Control ◽  
Magnetic Suspension System ◽  
Flux Path

G1000205 Development of Three-Axis Flux-Path Control Magnetic Suspension System Using Flux Concentration

2015 ◽  
Vol 2015 (0) ◽  
pp. _G1000205--_G1000205-
Author(s):  
Takeshi MIZUNO ◽  
Yosuke SUGAWARA ◽  
Yuji ISHINO ◽  
Masaya TAKASAKI
Keyword(s):  
Suspension System ◽  
Magnetic Suspension ◽  
Path Control ◽  
Flux Concentration ◽  
Magnetic Suspension System ◽  
Flux Path

MAGNETIC SUSPENSION SYSTEM USING THREE FLUX PATH CONTROL MODULES

2006 ◽  
Vol 39 (16) ◽  
pp. 554-558
Author(s):  
Takeshi Mizuno ◽  
Yuzo Hirai ◽  
Yuji Ishino ◽  
Masaya Takasaki
Keyword(s):  
Suspension System ◽  
Magnetic Suspension ◽  
Path Control ◽  
Magnetic Suspension System ◽  
Flux Path ◽  
Control Modules

437 Development of a Flux-Path Control Magnetic Suspension System with Swing-Type Control Plates : 2nd Report, Realization of Zero-Power Control

2009 ◽  
Vol 2009 (0) ◽  
pp. _437-1_-_437-4_
Author(s):  
Yasuhiro SAKAI ◽  
Yuji ISHINO ◽  
Masaya TAKASAKI ◽  
Takeshi MIZUNO
Keyword(s):  
Power Control ◽  
Suspension System ◽  
Magnetic Suspension ◽  
Path Control ◽  
Magnetic Suspension System ◽  
Flux Path

scholarly journals Design and Experimental Validation of a Fuzzy Cascade Controller for a Zero-Power Permanent Magnetic Suspension System with Variable Flux Path Control

Actuators ◽  
2021 ◽  
Vol 10 (6) ◽  
pp. 118
Author(s):  
Haining Zhao ◽  
Ran Zhou ◽  
Yongquan Guo ◽  
Junjie Jin ◽  
Shenbo Yu ◽  
...  
Keyword(s):  
Energy Loss ◽  
Fuzzy Controller ◽  
Suspension System ◽  
Magnetic Suspension ◽  
Cascade Control ◽  
Control Effect ◽  
Path Control ◽  
Magnetic Suspension System ◽  
Variable Flux ◽  
Flux Path

Magnetic suspension technology has been a promising method to achieve contactless movement, and its advantages are smooth motion, no wear, no noise and low maintenance. In previous studies, the suspension force was mainly controlled by the current in the coils, which can lead to energy loss. To solve the problem of energy loss, we have proposed a novel zero-power permanent magnetic suspension system with variable flux path control (ZPPMSS-VFPC); moreover, the interference suppression and response of the ZPPMSS-VFPC need to be further investigated. This paper aims to improve the robustness and decrease the response time for the ZPPMSS-VFPC; as a result, a fuzzy cascade controller composed of a fuzzy controller and a cascade controller is designed and applied, in which the investigated fuzzy cascade control methods include the position loop fuzzy cascade control (PLFCC) and angle loop fuzzy cascade control (ALFCC). The structure and the working principle of the proposed ZPPMSS-VFPC are introduced, and the theoretical modeling and the fuzzy cascade controller design of the system are exhibited. An experimental setup is established to validate the simulation results and to investigate the control effect of the designed controller. The experimental results demonstrate that the response times of the fuzzy cascade controller at the displacement disturbance and the force disturbance are 0.5 s and 0.6 s faster than those of the cascade control, respectively. Furthermore, the control effect of the PLFCC is better than that of the ALFCC. Overall, the fuzzy cascade controller not only has the characteristics of strong adaptability but also has the characteristics of easy adjustment parameters, which can be applied to the complex magnetic suspension system.

Magnetic suspension system by flux path control using rotary actuator

2010 ◽  
Vol 33 (1-2) ◽  
pp. 769-776 ◽  
Author(s):  
Feng Sun ◽  
Koich Oka ◽  
Yuuta Saibara
Keyword(s):  
Suspension System ◽  
Magnetic Suspension ◽  
Rotary Actuator ◽  
Path Control ◽  
Magnetic Suspension System ◽  
Flux Path

2A16 Development of a Flux-Path Control Magnetic Suspension System with Swing-Type Control Plates

2010 ◽  
Vol 2010 (0) ◽  
pp. _2A16-1_-_2A16-9_
Author(s):  
Yasuhiro SAKAI ◽  
Yuji ISHINO ◽  
Masaya TAKASAKI ◽  
Takeshi MIZUNO
Keyword(s):  
Suspension System ◽  
Magnetic Suspension ◽  
Path Control ◽  
Magnetic Suspension System ◽  
Flux Path

Flux-Path Control Magnetic Suspension System Using Voice Coil Motors

2007 ◽  
Vol 1 (2) ◽  
pp. 147-158 ◽  
Author(s):  
Takeshi MIZUNO ◽  
Yuzo HIRAI ◽  
Yuji ISHINO ◽  
Masaya TAKASAKI
Keyword(s):  
Suspension System ◽  
Magnetic Suspension ◽  
Path Control ◽  
Magnetic Suspension System ◽  
Flux Path

scholarly journals Development of Flux-Path Control Magnetic Suspension System Using Flux Concentration

2013 ◽  
Vol 79 (801) ◽  
pp. 1483-1494 ◽  
Author(s):  
Atsushi TAKABAYSHI ◽  
Takeshi MIZUNO ◽  
Masaya TAKASAKI ◽  
Yuji ISHINO
Keyword(s):  
Suspension System ◽  
Magnetic Suspension ◽  
Path Control ◽  
Flux Concentration ◽  
Magnetic Suspension System ◽  
Flux Path

scholarly journals Two-Axis Magnetic Suspension System with Dual Variable Flux-Path Units

2011 ◽  
Vol 5 (6) ◽  
pp. 1226-1237
Author(s):  
Kazuya NISHIMURA ◽  
Takeshi MIZUNO ◽  
Yuji ISHINO ◽  
Masaya TAKASAKI ◽  
Yasuhiro SAKAI
Keyword(s):  
Suspension System ◽  
Magnetic Suspension ◽  
Dual Variable ◽  
Magnetic Suspension System ◽  
Variable Flux ◽  
Flux Path
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