船电技术2026，Vol.46Issue(1)：14-18,5.
基于短时傅里叶变换的船舶电力系统多通道实时数据采集处理装置的研究
Research on multi-channel real-time data acquisition and processing device for ship power system based on short-time Fourier transform
罗潇 1张文峰2
作者信息
- 1. 海装驻广州地区第二军事代表室,广州 511462
- 2. 广船国际有限公司,广州 511462
- 折叠
摘要
Abstract
In this paper,a multi-channel real-time data acquisition and processing device is designed based on the Short-Time Fourier Transform(STFT)method,and a physical platform for testing the performance of the device is constructed.The actual operation results of the platform demonstrate that the design and functional theory analysis of the multi-channel real-time data acquisition and processing device are completed,and a physical test platform is constructed.The data acquisition function,data processing function and spectrum analysis function of the acquisition system are tested and verified by the physical test platform.After many tests,the data acquisition and processing device has good stability and reliability.This device can better meet the application requirements of big data acquisition and real-time analysis and monitoring of new ship power system.关键词
船舶电力系统/多通道实时数据采集处理装置/短时傅里叶变换Key words
Shipboard power systems/multi-channel real-time data acquisition and processing device/short-time fourier transform分类
交通工程引用本文复制引用
罗潇,张文峰..基于短时傅里叶变换的船舶电力系统多通道实时数据采集处理装置的研究[J].船电技术,2026,46(1):14-18,5.
