狭小工作舱布局优化方法

  目的  大深度载人潜水器因球壳体积狭小带来的工作舱布局难的问题主要依靠设备的合理排布和对工作区域的优化调整来解决。以往的舱室设计多根据人体肌肉疲劳度要求进行设计，易造成设备排布过分集中或超出有限空间的现象，有可能引起设备安装、使用和维护上空间不足的问题，而注重舱内功能和人机工效这2种目标导向的设计方法则可避免这些问题。
  方法  通过分析2种导向下的舱内功能系统约束与人机工效约束，提出以2种约束为基础的工作舱布局设计方法，形成针对大深度潜水器的舱室布局设计流程。以

Layout optimization method for narrow working cabins

  Objectives  The cabin layout of deep sea manned submersibles presents difficult problems, mainly regarding the reasonable arrangement of the equipment and the optimization and adjustment of the working area. Previous cabin designs were based on human muscle fatigue requirements, which easily led to the excessive concentration of equipment beyond the limited space of the phenomenon. This also caused such problems as insufficient space for the installation, use and maintenance of equipment. A two-goal-oriented design method focusing on cabin function and ergonomics may avoid these problems.  Methods  In this paper, we propose a layout design method based on two constraints, forming a deep sea submersible cabin layout design flow by analyzing the cabin function constraints and ergonomic constraints under two kinds of guidance.
We take the 'Jiaolong' submersible cabin layout design as an example in accordance with the proposed process for program design, and use the JACK analysis system and other tools for human-computer comprehensive evaluation.  Results  This program can provide a comfortable, safe and labor-saving working environment for divers. The proposed layout design methods are reasonable and effective.  Conclusions  Research into the cabin function and ergonomics-oriented method can solve the problem of the small spatial layout of deep sea submersibles, and provide references for the similar layout design of small space and multi-equipment cabins.