潜艇大深度损失浮力仿真分析及操纵方法

Study on Simulation and Manipulation Method of Submarine Loss Buoyancy Under High Depth Conditions

针对潜艇舱室破损进水损失浮力后的安全操纵控制问题,分析了潜艇大深度航行的时机与操纵特点,在潜艇应急操纵运动模型的基础上,通过编制潜艇大深度航行安全操纵研究平台软件,仿真分析了潜艇大深度航行条件下的损失浮力后的运动响应及高压气应急吹除控制方案,制定了大深度航行舱室进水挽回限制线,总结出了大深度航行损失浮力时的操纵方法。研究结论可为提高潜艇指挥员大深度航行操纵训练水平和潜艇操艇系统的性能改进提供参考。

Aimed for safety manipulation problem after the loss of buoyancy in submarine compartment flooding water under high depth conditions,the timing and maneuvering characteristics of submarine under high depth were analyzed.By compiling the software of the submarine safety manipulation under high depth research platform,it simulated and analyzed the motion response after loss of buoyancy under the condition of high depth and the emergency blow-off control scheme for model submarine based on emergency equation of submarine manipulation motion.The recovery limit line for submarine under high depth compartment flooding water was drew.The manipulation method of submarine loss buoyancy in high depth navigation was summarized.The conclusions obtained by simulation provide a useful reference for improving the submarine commander’s high depth navigational operation training level and the performance improvement of submarine manipulation control system.