本文研究船舶的模块化空间设计，重点阐述模块划分的方法，并提出模糊综合评判；对船舶结构声振相关性进行分析，并给出反演力、声功率等参数随频率的变化曲线；研究了船舶结构冲击相关性，并给出了冲击谱随频率的变化曲线、设计谱速度随船舶长度的变化曲线、预测收敛值随迭代次数的变化曲线以及冲击力设计值随重量的变化情况。
This article studies the modular space design of ships, focusing on the method of module division and proposing fuzzy comprehensive evaluation. Analyze the correlation between ship structure sound and vibration, and provide the inversion force, sound power with frequency. Studied the impact correlation of ship structures, and provided the curve of impact spectrum with frequency, the curve of design spectrum velocity with ship length, the curve of predicted convergence value with iteration number, and the variation of impact force design value with weight.
2024,46(11): 38-42 收稿日期：2023-11-14
DOI：10.3404/j.issn.1672-7649.2024.11.007
分类号：U664.22
作者简介：刘丰平(1985-),女,高级工程师,研究方向为软件开发及信息管理与信息系统
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