Multivariate calibration transfer between two different types of multisensor systems

Maria Khaydukova, Cristina Medina-Plaza, Maria Luz Rodriguez-Mendez, Vitaly Panchuk, Dmitry Kirsanov, Andrey Legin

Результат исследований: Научные публикации в периодических изданияхстатья

10 Цитирования (Scopus)

Выдержка

The most popular sensors in multisensor systems (electronic tongues) are voltammetric and potentiometric ones. Practical application of multisensor systems for evaluation of particular target parameters requires calibration step. Even if both types of sensors (voltammetric and potentiometric) can be sensitive towards the same parameter of an analyte and can be used for its quantification, corresponding multisensor systems cannot operate in the framework of a single unified calibration model interpreting the responses of both systems. This research is dedicated to experimental verification of calibration transfer feasibility between voltammetric and potentiometric multisensor systems. The algorithm of direct standardization suggested earlier in spectroscopy was applied for transformation of potentiometric data into voltammetric format, and vice versa. Such transformations allowed for interpretation of a system response by multivariate regression model built employing the data from another type of multisensor system. For example, concentration of the tartaric acid in the grape musts can be determined with the regression model developed for voltammetric system using the data obtained from potentiometric system. Only 20% decrease in precision was observed for the converted potentiometric data compared to initial voltammetric model.

Язык оригиналаанглийский
Страницы (с-по)994-1000
Число страниц7
ЖурналSensors and Actuators, B: Chemical
Том246
DOI
СостояниеОпубликовано - 2017

Отпечаток

Sensor data fusion
Calibration
regression analysis
Electronic tongues
tongue
sensors
standardization
format
Sensors
Standardization
acids
evaluation
Spectroscopy
electronics
Acids
spectroscopy

Предметные области Scopus

  • Электроника, оптика и магнитные материалы
  • Контрольно-измерительные инструменты
  • Физика конденсатов
  • Поверхности, слои и пленки
  • Металлы и сплавы
  • Электротехника и электроника
  • Химия материалов

Цитировать

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abstract = "The most popular sensors in multisensor systems (electronic tongues) are voltammetric and potentiometric ones. Practical application of multisensor systems for evaluation of particular target parameters requires calibration step. Even if both types of sensors (voltammetric and potentiometric) can be sensitive towards the same parameter of an analyte and can be used for its quantification, corresponding multisensor systems cannot operate in the framework of a single unified calibration model interpreting the responses of both systems. This research is dedicated to experimental verification of calibration transfer feasibility between voltammetric and potentiometric multisensor systems. The algorithm of direct standardization suggested earlier in spectroscopy was applied for transformation of potentiometric data into voltammetric format, and vice versa. Such transformations allowed for interpretation of a system response by multivariate regression model built employing the data from another type of multisensor system. For example, concentration of the tartaric acid in the grape musts can be determined with the regression model developed for voltammetric system using the data obtained from potentiometric system. Only 20{\%} decrease in precision was observed for the converted potentiometric data compared to initial voltammetric model.",
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Multivariate calibration transfer between two different types of multisensor systems. / Khaydukova, Maria; Medina-Plaza, Cristina; Rodriguez-Mendez, Maria Luz; Panchuk, Vitaly; Kirsanov, Dmitry; Legin, Andrey.

В: Sensors and Actuators, B: Chemical, Том 246, 2017, стр. 994-1000.

Результат исследований: Научные публикации в периодических изданияхстатья

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AU - Kirsanov, Dmitry

AU - Legin, Andrey

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