scholarly journals Investigation of Necessary Maximum Delay Time for High-speed Positioning on Linear DC Motor

2016 ◽  
Vol 24 (3) ◽  
pp. 172-177
Author(s):  
Ryousuke KAWAI ◽  
Yinggang BU ◽  
Tsutomu MIZUNO ◽  
Toshiki MARUYAMA ◽  
Tomoki TERASHIMA
Keyword(s):  
Delay Time ◽  
High Speed ◽  
Dc Motor ◽  
Maximum Delay ◽  
Linear Dc Motor

Consideration of high-speed positioning on linear DC motor

1999 ◽  
Vol 119 (3) ◽  
pp. 315-320 ◽  
Author(s):  
Hisashi Yajima ◽  
Norhisam Misron ◽  
Hiroyuki Wakiwaka ◽  
Keiichi Minegishi ◽  
Nobuhiro Fujiwara ◽  
...  
Keyword(s):  
High Speed ◽  
Dc Motor ◽  
Linear Dc Motor

Design of linear DC motor for high-speed positioning

2000 ◽  
Vol 81 (1-3) ◽  
pp. 281-284 ◽  
Author(s):  
H Yajima ◽  
H Wakiwaka ◽  
K Minegishi ◽  
N Fujiwara ◽  
K Tamura
Keyword(s):  
High Speed ◽  
Dc Motor ◽  
Linear Dc Motor

scholarly journals High Speed Hydraulic Servo Valve Using Linear DC Motor.

1993 ◽  
Vol 113 (8) ◽  
pp. 1002-1008 ◽  
Author(s):  
Tsutomu Mizuno ◽  
Hiroyuki Wakiwaka ◽  
Hajime Yamada
Keyword(s):  
High Speed ◽  
Dc Motor ◽  
Servo Valve ◽  
Linear Dc Motor ◽  
Hydraulic Servo

scholarly journals Effects of Short-Circuit Ring of Linear Dc Motor for High-Speed Positioning.

1999 ◽  
Vol 23 (4−2) ◽  
pp. 1689-1692
Author(s):  
H. Yajima ◽  
M. Norhisam ◽  
H. Wakiwaka ◽  
K. Minegishi ◽  
N. Fujiwara ◽  
...  
Keyword(s):  
High Speed ◽  
Short Circuit ◽  
Dc Motor ◽  
Linear Dc Motor

scholarly journals A Design of High-speed response Moving-magnet-type Linear DC Motor.

2000 ◽  
Vol 24 (4−2) ◽  
pp. 959-962
Author(s):  
T. Mizuno ◽  
M. Iwadare ◽  
D. Mochizuki ◽  
T. Anzai ◽  
K. Koyama ◽  
...  
Keyword(s):  
High Speed ◽  
Dc Motor ◽  
Linear Dc Motor ◽  
Speed Response ◽  
Moving Magnet

scholarly journals Dual Mode High Speed Position Control of a Linear DC Motor

1989 ◽  
Vol 25 (11) ◽  
pp. 1202-1209 ◽  
Author(s):  
Naruomi SAMEJIMA ◽  
Hiroshi TAKEDA ◽  
Yoshio SASAKI ◽  
Kiyoshi MIURA
Keyword(s):  
High Speed ◽  
Position Control ◽  
Dc Motor ◽  
Dual Mode ◽  
Linear Dc Motor

Research on Prediction of High-Speed Rail Trains Delay Time

CICTP 2020 ◽  
2020 ◽  
Author(s):  
Jing Shi ◽  
Qiyuan Peng ◽  
Ling Liu
Keyword(s):  
Delay Time ◽  
High Speed ◽  
High Speed Rail

scholarly journals Neuro-Inspired Computing with Spin-VCSELs

2021 ◽  
Vol 11 (9) ◽  
pp. 4232
Author(s):  
Krishan Harkhoe ◽  
Guy Verschaffelt ◽  
Guy Van der Sande
Keyword(s):  
Processing Speed ◽  
Delay Time ◽  
High Speed ◽  
State Of The Art ◽  
Polarization Modulation ◽  
Time Interval ◽  
Computing Technique ◽  
High Modulation ◽  
Short Time ◽  
Modulation Speed

Delay-based reservoir computing (RC), a neuromorphic computing technique, has gathered lots of interest, as it promises compact and high-speed RC implementations. To further boost the computing speeds, we introduce and study an RC setup based on spin-VCSELs, thereby exploiting the high polarization modulation speed inherent to these lasers. Based on numerical simulations, we benchmarked this setup against state-of-the-art delay-based RC systems and its parameter space was analyzed for optimal performance. The high modulation speed enabled us to have more virtual nodes in a shorter time interval. However, we found that at these short time scales, the delay time and feedback rate heavily influence the nonlinear dynamics. Therefore, and contrary to other laser-based RC systems, the delay time has to be optimized in order to obtain good RC performances. We achieved state-of-the-art performances on a benchmark timeseries prediction task. This spin-VCSEL-based RC system shows a ten-fold improvement in processing speed, which can further be enhanced in a straightforward way by increasing the birefringence of the VCSEL chip.

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