实船爆炸试验实施时间窗口确定方法研究

通过对实船爆炸试验海区流速流向测量数据和潮汐数据的研究,利用数理统计方法分析了流速流向随时间的变化规律,提出了基于潮汐表的实船爆炸试验时间窗口确定方法,并在某实船抗冲击专项试验中验证了其正确性。试验结果表明该方法可减小试验实施难度,提高试验定位精度,确保试验态势和有效性。

Determinable method research of implement time window in the underwater explosion tests of ships

This paper investigated the velocity and direction data of flow water and tide data of sea area in the underwater explosion（UNDEX） tests of ships,and analyzed their variational rules using the mathematical statistics methods.The determinable method of implement time window in the underwater explosion tests of ships based on tide table were proposed and validated in a special ship anti-shock test.It concludes that the proposed method can decrease the implement difficulty,improve the orientation precision and ensure the situation and validity of tests.