Then by processing the two curves the rail inductance gradient variation with time during launching is obtained. The results show that the current frequency is decreasing during the launch.
结果表明在整个发射过程中,工作电流频率是在逐渐减小的,而导轨的电感梯度是在非线性增大;对比由此电感梯度与常值电感梯度(0.40μH/m)引起的推力表明:在发射的初期,二者大小非常接近,但在发射的后期(1.0ms以后)推力差异增大,常值时的推力值较前者偏小约4%。
参考来源 - 基于时频分析的电磁轨道发射电感梯度研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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