• Based on the wear curve of lands of erosion guns and a calculation method of engraving pressure, an interior ballistic model with the engraving process is established.

    以烧蚀火炮的阳线磨损曲线和一种挤进压力计算方法为基础,建立了考虑弹带挤进过程的内弹道模型。

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  • The design method and restraint condition of arriving at optimum ballistic performance are given.

    给出了达到最优弹道性能设计的方法与约束条件。

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  • In this paper aimed at the application problem of certain aviation bomb for a certain fighter, a coincidental calculation method of bomb ballistic coefficient is proposed.

    针对某型战机上挂载使用某型航空炸弹的问题,提出了一种炸弹弹道系数的符合计算方法。

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  • The results of the range experiment indicate that the air ballistic characteristic tested by this method is directive to the research and development of a rocket-propelled acoustic jamming equipment.

    靶场实验结果表明,利用该方法所测出的火箭助飞式声干扰器的空中弹道特性对其研制过程有一定指导意义。

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  • A method for dim ballistic trajectory detection based on multiscale morphological reconstruction is presented.

    本文提出了一种多尺度形态重构的微弱弹道轨迹检测方法。

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  • When using the ballistic trajectory integral method to obtain the ballistic coordinate, the precision of initiative shoot condition is vital.

    在使用弹道积分方法求取弹丸飞行弹道坐标时,起始发射条件的准确性至关重要。

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  • A method of internal ballistic calculation for spinning solid rocket motor has been presented in this paper.

    提出了一种旋转固体火箭发动机的内弹道计算方法。

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  • By the transfer matrix method, the resonant splitting for ballistic conductance of a two-dimension electron gas is studied in the presence of an inhomogeneous perpendicular magnetic field.

    利用转移矩阵方法,研究了在非均匀垂直磁场作用下的二维电子气中弹道电导的共振劈裂。

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  • The relationship between the mean ballistic difference and acceptable probability is studied and a designing method of projectile trajectories satisfying the ballistic match standard is put forward.

    研究了平均弹道差与接受概率的关系,提出了满足弹道一致性标准的弹丸弹道设计方法。

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  • We have developed a method that uses a magnetic double barrier tunnel junction to study spin flip scattering in nanometer sized spacer layers near the ballistic limit.

    文章作者提出了一种使用双势垒磁性隧道结来研究纳米尺度结构中弹道区域的自旋翻转散射效应的新方法。

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  • During the initial flight phase, the method which regulates the ballistic trajectory to reduce the overload requirement of the flight middle phase using the direct force is presented.

    在飞行初段,提出用直接力来对弹道进行调姿以减小中制导段需用过载的方案,并利用最优控制的方法设计了直接力作用方案。

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  • The utilization of many large costly and rare implements needed in the test of high-angle fire, such as the photograph theodolite, ballistic camera etc, are avoided by using the method.

    该方法把高射转化为平射,把综合性的毁伤效力射击试验分解为单项的命中率试验和终点效应试验,避免了高射试验所需要的大型摄影经纬仪、弹道相机等稀有的贵重仪器。

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  • Ballistic design of modular charge was finished by applying its comprehensive optimization method and recurrence program according to the interior and exterior ballistic principle.

    应用内外弹道原理,采用内外弹道综合优化方法和递推设计程序,解决了模块装药弹道设计问题。

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  • The method has high accuracy being used to calculate internal ballistic performance of other grain configuration motor and plays a important role in spinning motor design.

    文中提供的计算方法具有较高预示精度,可推广到其它药四旋转发动机的内弹道计算,对旋转发动机设计具有指导作用。

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  • Aimed at nonsteady spray combustion flow problems of regenerative liquid propellant gun (RLPG) in process of interior ballistic, mathematical model was established, and numerical method was derived.

    针对再生式液体发射药火炮(RLPG)内弹道过程中非稳态喷雾燃烧流动问题,建立了数学模型,给出了具体的计算方法。

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  • Indirect firing is mainly in solving method of ballistic eguatron and how to realize the resolution of firing data and auto-loading data;

    间瞄射击主要在弹道方程的解法和如何实现射击诸元的解算和自动装定;

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  • The method has minor computer load and small guidance method error; therefore it can be used in rapid launching of land-based maneuver ballistic missiles or.

    提出了一种基于空中发射点的在线诸元计算方法,该方法具有计算量小、制导方法误差小的特点,可用于陆基机动弹道导弹或潜射弹道导弹的快速发射。

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  • The method has minor computer load and small guidance method error; therefore it can be used in rapid launching of land-based maneuver ballistic missiles or.

    提出了一种基于空中发射点的在线诸元计算方法,该方法具有计算量小、制导方法误差小的特点,可用于陆基机动弹道导弹或潜射弹道导弹的快速发射。

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