Penerapan pendekatan ergonomi total dalam menurunkan kelelahan kerja: Studi literatur

Work fatigue is one of the factors that affect occupational health and safety. To create a good quality of occupational health, an approach that can be applied to reduce work fatigue is needed, so that good work performance can be achieved. The purpose of this study was to carry out a systematic literature study to determine the application of the Total Ergonomics Approach in reducing worker fatigue. This literature study is useful for explaining the Total Ergonomic Approach model, fatigue measurement instruments, and various improvement interventions carried out in various fields of work. The research method used is a systematic literature study through databases such as Google Scholar, Science Direct, Researchgate, and the Indonesian Scientific Repository-Neliti, using the keywords total ergonomics approach and work fatigue. The Total Ergonomic Approach Model was found to obtain optimal repair solutions, in the fields of industrial work, agriculture, education and hospitality, and others. Improvement interventions developed include improving work attitudes, working conditions, providing nutrition, and redesigning work tools. The measurement of work fatigue in all literature was carried out using a questionnaire instrument. Based on this literature study, there is a research gap to develop a model of a total ergonomics approach in the transportation sector to reduce logistics driver fatigue and to develop an objective and real-time fatigue measurement instrument. So that it can produce a contribution to creating quality health and safety for logistics drivers.

Research on influence mechanism of running clothing fatigue based on BP neural network

Dress fatigue can affect the efficiency of sports, especially for running, the dress fatigue has a greater impact on it. Moreover, at present, there are few studies on dress fatigue. Based on this, this study is based on BP neural network, and uses surface electromyography theory and muscle fatigue measurement method to perform fatigue measurement. The fatigue threshold analysis is mainly carried out by the experimental method, and the prediction model of the wearing fatigue threshold based on BP neural network is constructed based on the actual demand. Moreover, this paper verifies the reliability of threshold distribution by experimental analysis combined with model analysis. In addition, the study sets the organizational structure and clothing pressure as verification indicators to analyze the performance of the model. The research results show that the model constructed in this study can effectively analyze the mechanism of fatigue impact of running dress, and this paper can provide reference for the study of dress fatigue.