Evaluation of tractor driving vibration fatigue based on multiple physiological parameters.

ABSTRACT: The vibration generated by tractor field operations will seriously affect the comfort and health of the driver. The low frequency vibration generated by the engine and ground excitation is similar to the natural frequency of human organs. Long term operation in this environment will resonate with the organs and affect drivers' health. To investigate this possibility, in this paper we carried out a collection experiment of human physiological indicators relevant to vibration fatigue. Four physiological signals of surface electromyography, skin electricity, skin temperature, and photoplethysmography signal were collected while the subjects experienced vibration. Several features of physiological signals as well as the law of signal features changing with fatigue are studied. The test results

SUBMITTER: Gao R 

PROVIDER: S-EPMC8279742 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature