The Research of a Novel Brushless DC Linear Motor for Electromagnetic Launcher

2008 ◽  
Author(s):  
Hongxing Wu ◽  
Baoquan Kou ◽  
Liyi Li
Keyword(s):  
Linear Motor ◽  
Brushless Dc ◽  
Electromagnetic Launcher

scholarly journals Electromagnetic launch systems for civil aircraft assisted take-off

2015 ◽  
Vol 64 (4) ◽  
pp. 535-546 ◽  
Author(s):  
Luca Bertola ◽  
Tom Cox ◽  
Patrick Wheeler ◽  
Seamus Garvey ◽  
Herve Morvan
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Linear Motor ◽  
Element Analysis ◽  
Engine Thrust ◽  
Electromagnetic Launch ◽  
Civil Aircraft ◽  
Electromagnetic Launcher ◽  
Initial Acceleration ◽  
Launch Systems

Abstract This paper considers the feasibility of different technologies for an electromagnetic launcher to assist civil aircraft take-off. This method is investigated to reduce the power required from the engines during initial acceleration. Assisted launch has the potential of reducing the required runway length, reducing noise near airports and improving overall aircraft efficiency through reducing engine thrust requirements. The research compares two possible linear motor topologies which may be efficaciously used for this application. The comparison is made on results from both analytical and finite element analysis (FEA).

scholarly journals Three dimensional computation of force in a novel brushless DC linear motor

1997 ◽  
Vol 33 (2) ◽  
pp. 2030-2032 ◽  
Author(s):  
K. Basak ◽  
A.F. Flores Filho ◽  
T. Nakata ◽  
N. Takahashi
Keyword(s):  
Three Dimensional ◽  
Linear Motor ◽  
Brushless Dc

The design and analysis of a novel brushless dc linear motor

1994 ◽  
Vol 133 (1-3) ◽  
pp. 640-643 ◽  
Author(s):  
A. Basak ◽  
A.F.Flores Filho
Keyword(s):  
Linear Motor ◽  
Brushless Dc
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