相关实验视频

Updated: Jul 25, 2025

Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator
06:45

Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator

Published on: October 28, 2022

1.7K

滚动轴承的故障诊断方法基于自适应修改的CEEMD和1DCNN模型

Shuzhi Gao1, Tianchi Li2, Yimin Zhang2

  • 1Equipment Reliability Institute, Shenyang University of Chemical Technology, Shenyang 110142, China.

ISA transactions
|June 23, 2023
PubMed
概括

这项研究引入了一种新的方法,通过减少振动信号中的噪声来诊断滚动轴承故障. 适应性修改的互补组合实证模式分解 (AMCEEMD) 和1DCNN模型在轴承故障诊断中实现了更高的分类准确性.

关键词:
1DCNNN 1DCNN 在线播放艾姆塞姆德 (AMCEEMD) 是一个错误诊断是一个错误的诊断.模糊的是什么?模糊的是什么?库尔托西斯值的使用方法滚动轴承是一个滚动轴承.

更多相关视频

Machine Learning Algorithms for Early Detection of Bone Metastases in an Experimental Rat Model07:15

Machine Learning Algorithms for Early Detection of Bone Metastases in an Experimental Rat Model

Published on: August 16, 2020

6.9K
Author Spotlight: Efficient Image Recognition Using Directional Gradient Histogram Technique and Support Vector Machines08:27

Author Spotlight: Efficient Image Recognition Using Directional Gradient Histogram Technique and Support Vector Machines

Published on: January 5, 2024

1.2K

相关概念视频

Bearings: Problem Solving01:24

Bearings: Problem Solving

Understanding the calculations and concepts related to double-collar bearings is essential for engineers and designers to optimize the performance of these components in various applications. By analyzing the bearing under different conditions, one can ensure that it can withstand the forces and moments experienced during operation. This knowledge enables better decision-making when designing and selecting bearings for specific purposes and configurations. Consider a double-collar bearing with...
309
Relative Motion Analysis using Rotating Axes-Problem Solving01:29

Relative Motion Analysis using Rotating Axes-Problem Solving

Consider a crane whose telescopic boom rotates with an angular velocity of 0.04 rad/s and angular acceleration of 0.02 rad/s2. Along with the rotation, the boom also extends linearly with a uniform speed of 5 m/s. The extension of the boom is measured at point D, which is measured with respect to the fixed point C on the other end of the boom. For the given instant, the distance between points C and D is 60 meters.
Here, in order to determine the magnitude of velocity and acceleration for point...
425