Abstract

Launching and control of pyrotechnical systems at a specified coordinate is among the most complicated problems in the tests at a missile track. A method for launching and a corresponding device are proposed for activation of pyrothechnical systems of missile trains boosting along an ejection path to hypersonic velocities with ejection of an object to free flight. The method is based on generation of current pulses for activation of pyrotechnical systems of the moving stages of a missile train using inductive sensors. The principle can also be used for implementation of a noncontact method for activation of recording systems and a device for measurement of the mean velocity of an ejected object in continuous media. The method is based on the generation of starting signals (positive rectangular pulses) for activation of recording equipment with matching relative to the specified coordinate and measurement of the velocity of the ejected object at the moment when it passes through the measurement cross section. Methods for activation of recording systems and results of hydrodynamic and terradynamic experiments are presented.

中文翻译：

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感应传感器在快速过程研究中的应用

摘要

在指定的坐标处发射和控制烟火系统是导弹轨道测试中最复杂的问题之一。提出了一种发射方法和一种相应的装置，用于激活导弹列车的火炬管系统，该系统沿弹射路径向高超音速运动，同时将物体射向自由飞行。该方法基于电流脉冲的产生，该电流脉冲用于使用感应传感器来激活导弹序列的移动级的烟火系统。该原理还可以用于实现用于激活记录系统的非接触方法以及用于测量连续介质中被喷射物体的平均速度的装置。该方法基于用于启动记录设备的起始信号（正矩形脉冲）的产生，该记录设备相对于指定坐标进行匹配，并且在被排出物体通过测量横截面时对其速度进行测量。介绍了激活记录系统的方法以及流体动力学和地形动力学实验的结果。