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本文论述了几个主要扰动因素引起的火箭增程弹的扰动运动特性,导出了散布计算及确定合理点火条件的公式,为正确选取一些重要设计参数并进行散布分析提供了依据。全文分以下几个专题:①野战尾翼式增程弹扰动运动特性;②高初速条件下起始扰动引起偏角的极限值;③高初速条件下周期性扰动因素所引起的扰动运动;④合理点火条件的确定;⑤反坦克增程弹的立靶散布。本文是在文[1]基础上修订补充而成的。
In this paper, the disturbance characteristics of rocket extender caused by several major perturbation factors are discussed. The formulas of scattering calculation and determination of reasonable ignition conditions are derived, which provide the basis for selecting some important design parameters correctly and performing scatter analysis. The full text is divided into the following topics: ① field tail range-type range bounce perturbation movement characteristics; ② high initial speed conditions caused by the initial disturbance declination limit; ③ high initial velocity conditions caused by periodic disturbance factors perturbation movement; ④ reasonable Determine the ignition conditions; ⑤ anti-tank extended range of the bomb spread. This article is based on the text [1] revised and supplemented.