γ模拟器与EMP模拟器同步运行可行性研究

INVESTIGATION ON FEASIBILITY OF γ SIMULATOR AND EMP SIMULATOR SYNCHRONOUS OPERATION

γ－ＥＭＰ组合模拟器的关键问题是实现γ模拟器与ＥＭＰ模拟器的准确同步运行。分析了组合模拟器对γ模拟器同步性能的要求，指出γ模拟器动作时间的抖动ΔＴγ至少应达到γ脉冲半幅值宽度的１／２的水平。分析研究了选择闪光－Ⅰ作为γ模拟器时存在的困难和改进同步性能的途径。讨论了选择闪光－Ⅰ－Ａ作为γ模拟器时的同步性能和可行性。

A key technology of γ EMP assorted simulator is the synchronous operating between the γ simulator and the EMP simulator.This paper analyzes the requirement of the assorted simulator to the synchronous capability of γ simulator and points out that the time jitter ΔT γ in γ simulator should reach to the level less than half width at half maximum of γ pulse. Then, the difficulties and the methods of improving synchronous capability of Flash Ⅰ γ simulator are analyzed and reseached. The synchronous capability and feasibility of Flash 1 A as the γ simulator in the γ EMP simulator system are discussed aslo.