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In this paper, a type of trigger system for electromagnetic rail gun was reported. The power supply of Electromagnetic-launch-system was achieved by pulse discharging of capacitor, it had the characteristic of high voltage and huge current, so a reliable measure-and-control system was necessary to avoid the danger and to insure the predetermined power supply touching off according to the predetermined...
Mechanics analysis model of laminated solid armature is established by finite element in this article. The orthogonal method is applied in simulation experiment of laminated armature. The contact pressure between armature and rail is studied based on parameters of armature's thickness, material, layers, and length of the tail. Using range analysis method, contained by orthogonal analysis, the order...
For basic research on electromagnetic launch technology, the Beijing Institute of Special Electromechanical Technology has initiated a program focusing on the design and testing of a 10-MJ electromagnetic launcher facility with the cooperation of Nanjing University and the Institute of Electrical Engineering, Chinese Academy of Sciences. The facility will consist of a 10-MJ prime energy, a 6-m-long...
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