Chapter Predicting Mental Workload of Using Exoskeletons for Construction Work: A Deep Learning Approach
Exoskeletons are gaining attention as a potential solution for addressing low back injury in the construction industry. However, use of active back-support exoskeletons in construction can trigger unintended consequences which could increase mental workload of users while working with exoskeletons....
Αποθηκεύτηκε σε:
| Κύριοι συγγραφείς: | , , |
|---|---|
| Μορφή: | Online |
| Γλώσσα: | Αγγλικά |
| Έκδοση: |
Firenze University Press
2024
|
| Θέματα: | |
| Διαθέσιμο Online: | ONIX_20240402_9791221502893_32 |
| Ετικέτες: |
Δεν υπάρχουν, Καταχωρήστε ετικέτα πρώτοι!
|
| _version_ | 1869525241431064576 |
|---|---|
| author | Akanmu, Abiola Afolabi, Adedeji Okunola, Akinwale |
| author_browse | Afolabi, Adedeji Akanmu, Abiola Okunola, Akinwale |
| author_facet | Akanmu, Abiola Afolabi, Adedeji Okunola, Akinwale |
| author_sort | Akanmu, Abiola |
| collection | Directory of Open Access Books |
| description | Exoskeletons are gaining attention as a potential solution for addressing low back injury in the construction industry. However, use of active back-support exoskeletons in construction can trigger unintended consequences which could increase mental workload of users while working with exoskeletons. Prolonged increase in mental workload could impact workers’ wellbeing and productivity. Prediction of mental workload during exoskeleton-use could inform strategies to mitigate the triggers. This study investigates a machine-learning framework for predicting mental workload of workers while using active back-support exoskeletons for construction work. Laboratory experiments were conducted wherein Electroencephalography (EEG) data were collected from participants wearing active back-support exoskeletons to perform flooring task. The EEG data underwent preprocessing, including band filtering, notch filtering, and independent component analysis, to remove artifacts and ensure data quality. A regression-based Long Short-Term Memory network was trained to forecast future time steps of the processed EEG data. The performance of the network was evaluated using root mean square error (RMSE) and r-squared (R2). A RMSE of 0.1527 and R2 of 0.9665 indicating good fit and strong correlation, respectively, were observed between the predicted and actual EEG data. Results of the comparison between the actual and predicted mental workload also show strong correction with an R2 of 0.8692. The findings motivate research directions into real-time monitoring of mental workload of workers during exoskeleton-use. The study has significant implications for stakeholders, enabling them to gain a deeper understanding of the impact of mental workload while using exoskeletons thereby providing opportunities for mitigation |
| format | Online |
| id | doab-20.500.12854ir-136995 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | Firenze University Press |
| publisherStr | Firenze University Press |
| record_format | ojs |
| spelling | doab-20.500.12854ir-1369952024-05-11T05:36:17Z Chapter Predicting Mental Workload of Using Exoskeletons for Construction Work: A Deep Learning Approach Akanmu, Abiola Afolabi, Adedeji Okunola, Akinwale Work-related musculoskeletal disorders Exoskeleton Mental workload Electroencephalogram Long Short-Term Memory Flooring task thema EDItEUR::U Computing and Information Technology Exoskeletons are gaining attention as a potential solution for addressing low back injury in the construction industry. However, use of active back-support exoskeletons in construction can trigger unintended consequences which could increase mental workload of users while working with exoskeletons. Prolonged increase in mental workload could impact workers’ wellbeing and productivity. Prediction of mental workload during exoskeleton-use could inform strategies to mitigate the triggers. This study investigates a machine-learning framework for predicting mental workload of workers while using active back-support exoskeletons for construction work. Laboratory experiments were conducted wherein Electroencephalography (EEG) data were collected from participants wearing active back-support exoskeletons to perform flooring task. The EEG data underwent preprocessing, including band filtering, notch filtering, and independent component analysis, to remove artifacts and ensure data quality. A regression-based Long Short-Term Memory network was trained to forecast future time steps of the processed EEG data. The performance of the network was evaluated using root mean square error (RMSE) and r-squared (R2). A RMSE of 0.1527 and R2 of 0.9665 indicating good fit and strong correlation, respectively, were observed between the predicted and actual EEG data. Results of the comparison between the actual and predicted mental workload also show strong correction with an R2 of 0.8692. The findings motivate research directions into real-time monitoring of mental workload of workers during exoskeleton-use. The study has significant implications for stakeholders, enabling them to gain a deeper understanding of the impact of mental workload while using exoskeletons thereby providing opportunities for mitigation 2024-05-11T05:36:15Z 2024-05-11T05:36:15Z 2024-04-02T15:45:22Z 2023 chapter ONIX_20240402_9791221502893_32 2704-5846 https://library.oapen.org/handle/20.500.12657/89063 9791221502893 https://directory.doabooks.org/handle/20.500.12854/136995 eng Proceedings e report open access image/jpeg n/a https://library.oapen.org/bitstream/20.500.12657/89063/1/9791221502893_69.pdf Firenze University Press 10.36253/979-12-215-0289-3.69 10.36253/979-12-215-0289-3.69 2ec4474d-93b1-4cfa-b313-9c6019b51b1a 9791221502893 10 Florence open access |
| spellingShingle | Work-related musculoskeletal disorders Exoskeleton Mental workload Electroencephalogram Long Short-Term Memory Flooring task thema EDItEUR::U Computing and Information Technology Akanmu, Abiola Afolabi, Adedeji Okunola, Akinwale Chapter Predicting Mental Workload of Using Exoskeletons for Construction Work: A Deep Learning Approach |
| title | Chapter Predicting Mental Workload of Using Exoskeletons for Construction Work: A Deep Learning Approach |
| title_full | Chapter Predicting Mental Workload of Using Exoskeletons for Construction Work: A Deep Learning Approach |
| title_fullStr | Chapter Predicting Mental Workload of Using Exoskeletons for Construction Work: A Deep Learning Approach |
| title_full_unstemmed | Chapter Predicting Mental Workload of Using Exoskeletons for Construction Work: A Deep Learning Approach |
| title_short | Chapter Predicting Mental Workload of Using Exoskeletons for Construction Work: A Deep Learning Approach |
| title_sort | chapter predicting mental workload of using exoskeletons for construction work a deep learning approach |
| topic | Work-related musculoskeletal disorders Exoskeleton Mental workload Electroencephalogram Long Short-Term Memory Flooring task thema EDItEUR::U Computing and Information Technology |
| topic_facet | Work-related musculoskeletal disorders Exoskeleton Mental workload Electroencephalogram Long Short-Term Memory Flooring task thema EDItEUR::U Computing and Information Technology |
| url | ONIX_20240402_9791221502893_32 |
| work_keys_str_mv | AT akanmuabiola chapterpredictingmentalworkloadofusingexoskeletonsforconstructionworkadeeplearningapproach AT afolabiadedeji chapterpredictingmentalworkloadofusingexoskeletonsforconstructionworkadeeplearningapproach AT okunolaakinwale chapterpredictingmentalworkloadofusingexoskeletonsforconstructionworkadeeplearningapproach |