Emulator Design and Generation of Synthetic Dataset in Multi-Ion Sensing

Multi-ion potentiometric sensing becomes challenging for mixed-ion samples in which interfering electrolytes significantly alter the response of each single sensor. Therefore, an emulator based on the phase-boundary potential model is proposed to simulate multi-ion sensing in presence of interference. It serves as investigation tool for understanding the impact of sensor selectivity and interferent ions in the sensor response. Moreover, the emulator is used to design mixed-ion synthetic dataset, following a multi-factorial design of ion mixtures with orthogonal arrays. Such large dataset is suitable for data-intensive learning algorithms used in multivariate calibration of potentiometric sensor arrays.


Published in:
Proceedings of 2020 IEEE International Symposium on Circuits and Systems (ISCAS)
Presented at:
2020 IEEE International Symposium on Circuits and Systems (ISCAS), Sevilla, Spain (Virtual), October 12-14, 2020
Year:
Sep 28 2020
Publisher:
IEEE
ISBN:
978-1-7281-3320-1
Keywords:
Laboratories:


Note: The status of this file is: Anyone


 Record created 2020-09-30, last modified 2020-10-29

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