System Dynamics Analysis of Man-Machine Efficacy in Plateau Mines
The effects of multiple factors in plateau environments on the working efficiency of equipment operation by personnel makes man-machine efficacy relatively difficult to evaluate. In this study, system dynamics are combined with coupling theory to establish a system dynamics simulation system to quan...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2021-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/9328119/ |
| _version_ | 1818736270049804288 |
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| author | Duiming Guo Guoqing Li Nailian Hu Jie Hou |
| author_facet | Duiming Guo Guoqing Li Nailian Hu Jie Hou |
| author_sort | Duiming Guo |
| collection | DOAJ |
| description | The effects of multiple factors in plateau environments on the working efficiency of equipment operation by personnel makes man-machine efficacy relatively difficult to evaluate. In this study, system dynamics are combined with coupling theory to establish a system dynamics simulation system to quantify the impact of personnel, equipment, and the environment on man-machine efficacy for a plateau environment and analyze the corresponding influencing factors. First, the factors that affect man-machine efficacy and the direct coupling between these factors are identified. Next, expert scoring is used to calculate the coupling between factors to construct a system dynamics model. Finally, the interaction between the influencing factors is used to develop a system dynamics simulation model for the man-machine environment. The results show that man-machine environment influence factors have the most noticeable effect on the man-machine function. The different factors have the same overall effect on the man-machine efficiency, where the impact value slowly increases over the first 0 to 6 hours of working time and then increases significantly. This result shows that the influencing factors have little effect on the man-machine efficiency before 6 hours of working time. The influence of the factors gradually becomes evident after 6 hours of operation time. Therefore, different labor hours are recommended for plateau mining enterprises in practice than for plain areas, where working times should be decreased to under 6 hours. |
| first_indexed | 2024-12-18T00:34:29Z |
| format | Article |
| id | doaj.art-bc77fca50fe44c4ca045a6513ad47a7b |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-18T00:34:29Z |
| publishDate | 2021-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-bc77fca50fe44c4ca045a6513ad47a7b2022-12-21T21:27:04ZengIEEEIEEE Access2169-35362021-01-019180721808410.1109/ACCESS.2021.30522119328119System Dynamics Analysis of Man-Machine Efficacy in Plateau MinesDuiming Guo0https://orcid.org/0000-0001-6934-3317Guoqing Li1Nailian Hu2Jie Hou3School of Civil and Resource Engineering, University of Science and Technology Beijing, Beijing, ChinaSchool of Civil and Resource Engineering, University of Science and Technology Beijing, Beijing, ChinaSchool of Civil and Resource Engineering, University of Science and Technology Beijing, Beijing, ChinaSchool of Civil and Resource Engineering, University of Science and Technology Beijing, Beijing, ChinaThe effects of multiple factors in plateau environments on the working efficiency of equipment operation by personnel makes man-machine efficacy relatively difficult to evaluate. In this study, system dynamics are combined with coupling theory to establish a system dynamics simulation system to quantify the impact of personnel, equipment, and the environment on man-machine efficacy for a plateau environment and analyze the corresponding influencing factors. First, the factors that affect man-machine efficacy and the direct coupling between these factors are identified. Next, expert scoring is used to calculate the coupling between factors to construct a system dynamics model. Finally, the interaction between the influencing factors is used to develop a system dynamics simulation model for the man-machine environment. The results show that man-machine environment influence factors have the most noticeable effect on the man-machine function. The different factors have the same overall effect on the man-machine efficiency, where the impact value slowly increases over the first 0 to 6 hours of working time and then increases significantly. This result shows that the influencing factors have little effect on the man-machine efficiency before 6 hours of working time. The influence of the factors gradually becomes evident after 6 hours of operation time. Therefore, different labor hours are recommended for plateau mining enterprises in practice than for plain areas, where working times should be decreased to under 6 hours.https://ieeexplore.ieee.org/document/9328119/Man-machine efficacysystem dynamicsplateau minescoupling analysisman-machine environment system |
| spellingShingle | Duiming Guo Guoqing Li Nailian Hu Jie Hou System Dynamics Analysis of Man-Machine Efficacy in Plateau Mines IEEE Access Man-machine efficacy system dynamics plateau mines coupling analysis man-machine environment system |
| title | System Dynamics Analysis of Man-Machine Efficacy in Plateau Mines |
| title_full | System Dynamics Analysis of Man-Machine Efficacy in Plateau Mines |
| title_fullStr | System Dynamics Analysis of Man-Machine Efficacy in Plateau Mines |
| title_full_unstemmed | System Dynamics Analysis of Man-Machine Efficacy in Plateau Mines |
| title_short | System Dynamics Analysis of Man-Machine Efficacy in Plateau Mines |
| title_sort | system dynamics analysis of man machine efficacy in plateau mines |
| topic | Man-machine efficacy system dynamics plateau mines coupling analysis man-machine environment system |
| url | https://ieeexplore.ieee.org/document/9328119/ |
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