Control and Simulation of Launching Process of the Interception Projectile
Launching process of the interception projectile is a complex dynamic process involving multi-fields and is difficult to be solved.In order to solve the problem that electromagnetic(EM) analysis is isolated with the circuit analysis existed in current research,the field-circuit coupled method was used in this paper.Launching process of the interception projectile was simulated with the software Maxwell 2D and Simplore.The current wave of the discharge circuit,the magnetic field and eddy current of the EM launcher as well as the EM force,the velocity and the position varying with the time were obtained through simulation.Launching experiments were completed with EM experimental device.The consistency between the experimental result and the simulation result verifies the feasibility of analysis in this paper.