浙江大学心理学系,浙江大学心理学系,浙江大学心理学系 浙江杭州310028 ,浙江杭州310028 ,浙江杭州310028
表面肌电技术作为一种无损伤的实时测量方法 ,能够客观地反映肌肉活动水平和功能状态。本文主要对工效学中有关肌肉疲劳的sEMG现场评价技术发展过程中几种主要时频技术 ,尤其是幅频联合分析 ( jointanalysisofEMGspectrumandamplitude,JASA)技术做了简要介绍和初步分析与评价。同时也对sEMG的信号分析方法、sEMG现场评价技术发展的必要性进行了简单解释
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基本信息:
DOI：10.16289/j.cnki.1002-0837.2003.05.021
中图分类号:TB18
引用信息:
[1]王笃明,王健,葛列众.肌肉疲劳的sEMG时频分析技术及其在工效学中的应用[J].航天医学与医学工程,2003(05):387-390.DOI:10.16289/j.cnki.1002-0837.2003.05.021.
基金信息:
国家自然科学基金资助 ( 3 0 170 44 7)