An Accelerated Editing Method for Stress Signal on Combine Harvester Chassis Using Wavelet Transform

• Published in: Sensors (Basel, Switzerland) Vol. 25; no. 13; p. 4100
• Main Authors: Huang, Shengcao, Yang, Zihan, Song, Zhenghe, Yu, Zhiwei, Guo, Xiaobo, Chen, Du
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 30.06.2025; MDPI
• Subjects: acceleration editing; Agricultural production; Case studies; combine harvester; Editing; Efficiency; Farm machinery; Field study; Fourier transforms; Harvest; load spectrum; Machinery; Magneto-electric machines; Methods; Optimization; Product development; Strain gauges; wavelet transform; Wavelet transforms; Working conditions; combine harvester; acceleration editing; load spectrum; wavelet transform

This paper presents a load spectrum acceleration editing method based on wavelet transform. The principle of the method is to decompose the target signal using wavelet transform to obtain high-frequency wavelet components, which are classified and combined based on their frequency components for acc...