Improved PID Control Based on Temperature Compensation for the Incubation Plate of Chemiluminescent Immunoassay Analyzer

Zhaoyang Wang, Jing Wang, Bo Liang, Xuesong Ye, Congcong Zhou

2024

Abstract

This paper proposes an improved PID control based on temperature compensation strategy, which can dynamically adjust the target temperature value of the PID controller according to the ambient temperature and the preset temperature compensation curve, thus basically eliminating the influence of ambient temperature on the reaction liquid temperature, and ultimately achieving stable reaction liquid at the preset temperature under different ambient temperature conditions. Through experiments, it was found that after adding temperature compensation strategy to the PID control, the maximum steady-state temperature difference of the reaction liquid decreased from 0.31℃ to 0.11℃, and the coefficient of variation (CV) of Relative Light Units (RLU) decreased from 4.22% to 1.43%.

Paper Citation

in Harvard Style

Wang Z., Wang J., Liang B., Ye X. and Zhou C. (2024). Improved PID Control Based on Temperature Compensation for the Incubation Plate of Chemiluminescent Immunoassay Analyzer. In Proceedings of the 17th International Joint Conference on Biomedical Engineering Systems and Technologies - Volume 1: BIOSIGNALS; ISBN 978-989-758-688-0, SciTePress, pages 811-816. DOI: 10.5220/0012573300003657

in Bibtex Style

@conference{biosignals24,
author={Zhaoyang Wang and Jing Wang and Bo Liang and Xuesong Ye and Congcong Zhou},
title={Improved PID Control Based on Temperature Compensation for the Incubation Plate of Chemiluminescent Immunoassay Analyzer},
booktitle={Proceedings of the 17th International Joint Conference on Biomedical Engineering Systems and Technologies - Volume 1: BIOSIGNALS},
year={2024},
pages={811-816},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0012573300003657},
isbn={978-989-758-688-0},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 17th International Joint Conference on Biomedical Engineering Systems and Technologies - Volume 1: BIOSIGNALS
TI - Improved PID Control Based on Temperature Compensation for the Incubation Plate of Chemiluminescent Immunoassay Analyzer
SN - 978-989-758-688-0
AU - Wang Z.
AU - Wang J.
AU - Liang B.
AU - Ye X.
AU - Zhou C.
PY - 2024
SP - 811
EP - 816
DO - 10.5220/0012573300003657
PB - SciTePress