相关实验视频

Updated: Jul 19, 2025

Author Spotlight: Efficient Image Recognition Using Directional Gradient Histogram Technique and Support Vector Machines
08:27

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

Published on: January 5, 2024

1.2K

升级器基础螺栓松动故障识别基于经验波纹变换和多尺度灰色梯度共发生矩阵

Xuezhuang E1, Wenbo Wang1

  • 1Hubei Province Key Laboratory of System Science in Metallurgical Process, Wuhan University of Science and Technology, Wuhan 430081, China.

Sensors (Basel, Switzerland)
|August 12, 2023
PubMed
概括

松散的自动扶梯基础螺栓可能会导致严重的安全问题. 这项研究引入了一种使用实证波束变换 (EWT) 和灰色梯度共发生矩阵 (GGCM) 准确检测螺栓松动度的新方法.

关键词:
总的来说,GGCMCM是一个很好的选择.双光谱分析是一种双光谱分析.经验波形小组分解一个自动扶梯.错误识别,故障识别,故障识别.

更多相关视频

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns13:44

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns

Published on: August 30, 2013

42.9K
Experimental Methods to Study Human Postural Control08:12

Experimental Methods to Study Human Postural Control

Published on: September 11, 2019

9.5K

相关概念视频

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...
421