鱼雷发射装置应急挡板的操控改进方案

潜艇鱼雷发射装置实现无泡隐蔽发射是潜艇隐蔽作战的重要保证，而无泡装置的工作效能则对此起着决定作用。针对潜艇无泡发射装置的工作原理，分析了应急挡板在各种工况下的实际操控效果，并指出在大深度实施无泡发射时，现有电动液压操纵模式存在的显著弊端。鉴于此，提出了将电动液压操纵系统中的固定时间继电器替换为自动调节控制器的改进方案。基于实际技战术需求和潜艇装备特点，设计了一种简便易行的自动调节控制器，并对其中的关键问题进行了论述。

An Improved Manipulation Scheme for Emergency Baffle in Torpedo Launcher

The non-bubble torpedo launcher has a crucial effect on covert attack of submarine.According to the principle of non-bubble torpedo launcher for submarine,the actual working status of emergency baffle under different manipula-tion mode is analyzed,and the distinct deficiency of the existing electrohydraulic driving mode at large depth is found out.Thus,an improved manipulation scheme for emergency baffle is proposed,in which the time-fixed relay in the electrohydraulic manipulation system is replaced with a self-adjusting controller.Moreover,base on the requirement of practical technique and tactics and the characteristic of submarine equipment,a handy self-adjusting controller is de-signed,and some involved pivotal problems are explained.