Optimized packaging and storage strategies to improve immunosensors’ shelf-life
- Author
- An Vermeulen (UGent) , Paula Dias Lopes Campos (UGent) , Frank Devlieghere (UGent) , Peter Ragaert (UGent) , Jan Vanfleteren (UGent) and Patricia Khashayar (UGent)
- Organization
- Project
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- PoCOsteo (PoC in-office device for identifying individuals at high risk of Osteoporosis and osteoporotic fracture)
- Abstract
- This article investigates the impact of Hall errors on the speed, rotor position, and current of joint motors in robots, focusing on brushless dc torque motors. On introducing the sensing principle of the Hall sensor in the torque motor system, the influence of circumferential installation errors and axial offset errors on the rotor position and current of the motor is derived analytically on the basis of the Hall vector signals. The results show that the Hall errors generate rotor position errors characterized by the occurrence of specific harmonics with inherent deviations in rotor position, which in turn introduce the (2n−1 )th current harmonics. The study proceeds to conduct simulations for a comparative evaluation of the degrees of influence exerted by circumferential installation errors and by axial offset errors on the motor speed, rotor position, and current. These findings are then validated through experiments, wherein the characteristics of Hall errors’ influence are elucidated via analysis of speed and current harmonics. This study provides a fresh methodology for analyzing errors in Hall sensors.
- Keywords
- Electrical and Electronic Engineering, Instrumentation, Brushless dc torque motor, current harmonic, Hall error, hall vector transformation, position estimation, Antibodies, Electrodes, Polyethylene, immunosensors, long-term stability, packaging, proteins, shelf-life, OXYGEN, QUALITY
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-01HTE5T747JSX1K40KV9KSN8ZY
- MLA
- Vermeulen, An, et al. “Optimized Packaging and Storage Strategies to Improve Immunosensors’ Shelf-Life.” IEEE SENSORS JOURNAL, vol. 24, no. 8, 2024, pp. 13122–28, doi:10.1109/jsen.2024.3366879.
- APA
- Vermeulen, A., Dias Lopes Campos, P., Devlieghere, F., Ragaert, P., Vanfleteren, J., & Khashayar, P. (2024). Optimized packaging and storage strategies to improve immunosensors’ shelf-life. IEEE SENSORS JOURNAL, 24(8), 13122–13128. https://doi.org/10.1109/jsen.2024.3366879
- Chicago author-date
- Vermeulen, An, Paula Dias Lopes Campos, Frank Devlieghere, Peter Ragaert, Jan Vanfleteren, and Patricia Khashayar. 2024. “Optimized Packaging and Storage Strategies to Improve Immunosensors’ Shelf-Life.” IEEE SENSORS JOURNAL 24 (8): 13122–28. https://doi.org/10.1109/jsen.2024.3366879.
- Chicago author-date (all authors)
- Vermeulen, An, Paula Dias Lopes Campos, Frank Devlieghere, Peter Ragaert, Jan Vanfleteren, and Patricia Khashayar. 2024. “Optimized Packaging and Storage Strategies to Improve Immunosensors’ Shelf-Life.” IEEE SENSORS JOURNAL 24 (8): 13122–13128. doi:10.1109/jsen.2024.3366879.
- Vancouver
- 1.Vermeulen A, Dias Lopes Campos P, Devlieghere F, Ragaert P, Vanfleteren J, Khashayar P. Optimized packaging and storage strategies to improve immunosensors’ shelf-life. IEEE SENSORS JOURNAL. 2024;24(8):13122–8.
- IEEE
- [1]A. Vermeulen, P. Dias Lopes Campos, F. Devlieghere, P. Ragaert, J. Vanfleteren, and P. Khashayar, “Optimized packaging and storage strategies to improve immunosensors’ shelf-life,” IEEE SENSORS JOURNAL, vol. 24, no. 8, pp. 13122–13128, 2024.
@article{01HTE5T747JSX1K40KV9KSN8ZY,
abstract = {{This article investigates the impact of Hall errors on the speed, rotor position, and current of joint motors in robots, focusing on brushless dc torque motors. On introducing the sensing principle of the Hall sensor in the torque motor system, the influence of circumferential installation errors and axial offset errors on the rotor position and current of the motor is derived analytically on the basis of the Hall vector signals. The results show that the Hall errors generate rotor position errors characterized by the occurrence of specific harmonics with inherent deviations in rotor position, which in turn introduce the (2n−1 )th current harmonics. The study proceeds to conduct simulations for a comparative evaluation of the degrees of influence exerted by circumferential installation errors and by axial offset errors on the motor speed, rotor position, and current. These findings are then validated through experiments, wherein the characteristics of Hall errors’ influence are elucidated via analysis of speed and current harmonics. This study provides a fresh methodology for analyzing errors in Hall sensors.}},
author = {{Vermeulen, An and Dias Lopes Campos, Paula and Devlieghere, Frank and Ragaert, Peter and Vanfleteren, Jan and Khashayar, Patricia}},
issn = {{1530-437X}},
journal = {{IEEE SENSORS JOURNAL}},
keywords = {{Electrical and Electronic Engineering,Instrumentation,Brushless dc torque motor,current harmonic,Hall error,hall vector transformation,position estimation,Antibodies,Electrodes,Polyethylene,immunosensors,long-term stability,packaging,proteins,shelf-life,OXYGEN,QUALITY}},
language = {{eng}},
number = {{8}},
pages = {{13122--13128}},
title = {{Optimized packaging and storage strategies to improve immunosensors’ shelf-life}},
url = {{http://doi.org/10.1109/jsen.2024.3366879}},
volume = {{24}},
year = {{2024}},
}
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