船电技术2012，Vol.32Issue(2)：8-12,5.
电磁轨道炮的电气参数特性研究及优化设计
The Electric Parameters Characteristics and Optimum Design of Electromagnetic Railgun
摘要
Abstract
The operation principle and equivalent circuit of electromagnetic railgun are analyzed, and model is built and simulated. The influence of main electric parameters and trigger time sequence of source modules on muzzle velocity is studied. Some principles of optimum design for electromagnetic railgun are presented to increase the muzzle velocity and extend the length of rail life synchronously by reducing the impact of current on rail, such as rational design the rail shape and selection of appropriate rail material in order to increase the inductance gradient and decrease the resistance gradient, regulation of pulse forming inductance and capacitor to decrease the peak value time, and increasing the peak value of current, capacitive storage power supply consist of modules triggered by time sequence control.关键词
电磁轨道炮/仿真/参数特性/时序控制Key words
electromagnetic railgun/simulation/parameter characteristics/sequential control分类
信息技术与安全科学引用本文复制引用
谭赛,鲁军勇..电磁轨道炮的电气参数特性研究及优化设计[J].船电技术,2012,32(2):8-12,5.基金项目
基金项目：国家高技术研究发展计划（863计划）项目 （）
