300以浅海深潜艇快速上浮脱险全过程动态仿真模型构建、分析与综合

Submarine is a sharp weapon to defend state sovereignty. However, marine accidents have been of frequent occurrence since submarines came out. The issue of lifesaving has always been the focus of science all over the world. Fast Buoyance Ascent Escape Method, as the most advanced method worldwide for submarine crew's helping thomselves out of danger, has heen used and studied in developed countries. H/JSG039 Fast Buoyance Ascent Escape System on Submarines is an equipment using this self-rescue method developed by our country following Britain and the United States. However，due to the limited skills at that time, escape depth was designed as 150m, whereas the identification depth was less than l00m. Financed by National Natural Science Foundation of China, we completed a simulated research on the virtual prototype and control systems of 180m Intelligent Fast Buoyance Ascent Escape System. However, the lifesaving problem in deep seas is not solved yet. Navy submarine 361 was wrecked and all of the seventy officers and men were killed. Navy submarine 372 fell into the deep sea in 2014. They warn that we are in urgent need to solve the problem of lifesaving on submarines in deeper oceans. Based on the existing research findings，this project will set up a dynamic simulation model of all about Fast Buoyant Ascent Escape within 300m,and deal with submarine fast buoyance ascent escape mechanism within 300m where the pressure and depth are the same as those of submarines. It will achieve a set of structure parameters, intelligent control parameters and programs of the 300m Depth Intelligent Buoyant Fast Ascent Escape System and fundamentally solve lifesaving problems in the sphere where submarines can reach. It is of great military and social significance.

潜艇是维护国家主权的利器，但自其问世以来，失事不断，其救生问题一直是世界的重点科学问题。“快速上浮脱险法”作为世界上最为先进的潜艇自救脱险方法，发达国家相继引用和研究。H/JSG039快速上浮脱险装置是我国继英、美后成功研制实施这种自救方法的设备。但限于当时技术水平，脱险深度设计150m，鉴定认定为100m以浅。在国家基金支持下，又完成了180m深度快速上浮脱险系统的虚拟样机和控制系统仿真研究，仍无法解决我纵深海域范围的救生问题。海军361潜艇失事，70名官兵无一生还，海军“372”潜艇2014年“掉深”，都警示我们迫切需要实现更深海域范围的潜艇救生。本项目在原有的成果基础上，构建“300m以浅海深潜艇快速上浮脱险全过程动态仿真模型”，研究与潜艇强度等深度(300m)范围的潜艇快速上浮脱险机理，获取一套300m海深快速上浮脱险系统的结构参数和智能控制参数与程序，可根本解决我潜艇的救生问题。

潜艇是维护国家主权的利器，但自其问世以来，失事不断，其救生问题一直是世界的重点科学问题。“快速上浮脱险法”作为世界上最为先进的潜艇自救脱险方法，发达国家相继引用和研究。我国面临着日益突出的国家海洋权益、海上运输线的保卫、国家统一问题，国家战略不得不向近海防御和蓝水海军转变，对潜艇救生问题提出了更高的要求，需要研究与潜艇强度等深度范围（300m海深以浅）的潜艇快速上浮脱险机理，寻找失事水深未达水压导致潜艇耐压壳体破损的深度范围进行水下脱险、避免艇员伤亡的有效方法，才具有真正意义上根本解决我国潜艇能够到达的海深范围内的救生问题。在国家基金支持下，本项目在前期原有的成果基础上，构建“300m以浅海深潜艇快速上浮脱险全过程动态仿真模型”，研究与潜艇强度等深度(300m)范围的潜艇快速上浮脱险机理，完成了300m深度快速上浮脱险系统的虚拟样机和控制系统仿真研究，获取了一套300m海深快速上浮脱险系统的结构参数和智能控制参数与程序，通过仿真和实物验证性实验证明，可用于解决我潜艇300m深度范围的救生问题。