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根据sEMG和振动信号对拖拉机司机的振动舒适度评估

Qingyang Huang1, Mengyu Gao1, Mingyang Guo1

  • 1College of Engineering, China Agricultural University, Beijing, China.

Computer methods in biomechanics and biomedical engineering
|October 2, 2023
PubMed
概括

这项研究用表面电肌图 (sEMG) 和加速信号量化了拖拉机驾驶员的振动舒适度. 增加拖拉机速度显著影响人体振动,导致新的预测舒适模型.

关键词:
拖拉机 拖拉机是什么回归分析是一种回归分析.sEMG 的意思是说.时间频率领域分析分析振动 舒适度 振动 舒适度

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Mechanical vibrators are instrumental in compacting newly poured concrete within formwork and around reinforcements. This process is essential to eliminate trapped air pockets and establish a dense concrete mass. One widely used method is vibrating by internal vibrators, often referred to as a poker vibrator or immersion vibrator. It is rapidly inserted through the full depth of the freshly laid concrete and slightly extends into the layer below it (which remains in a plastic state). Consistent...
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