某发射装置隐形设计研究与分析

Research and Analysis on Stealth Design of A Launcher

摘要:

对某发射装置的隐形设计进行了研究，提出了 2 个不同方案，采用增加导轨副运动机构进行整体升降；对俯仰机构进行偏心处理，使得在非战时状态完全处于舰板之下，在战时状态伸出甲板正常作战。 对 2 个方案进行分析对比，选取较优方案，并提出了该方案完成的技术途径。该方案在运行中可能出现偏载问题，以影响动态跟踪精度，提出将发射装置的发射顺序进行调整，适当增加发射装置刚度和电机功率以达到动态跟踪精度的要求。

Abstract:

The stealth design of torpedo defense launcher is studied and two different schemes are proposed in this paper. In the first scheme，the launcher is integrally lifted by adding auxiliary motion mechanism of guide rail. In the second scheme，the pitch mechanism is eccentrically processed，so that the launcher is completely under the deck in non-wartime state，and extends out of the deck at wartime for normal operations. After further analysis and compare between two proposals，the second scheme is selected，and technical approaches are established to complete the scheme. However，partial load may occur during operation which will affect the accuracy of dynamic tracking. In order to achieve the standard of tracking accuracy，an adjustment of the launching sequence of the launcher is proposed，the material rigidity of launcher and the power of electrical motor is increased.