Title :
Novel algorithms for ion activity estimation with on-line water monitoring application
Author :
Opalski, Leszek J.
Author_Institution :
Inst. of Electron. Syst., Warsaw Univ. of Technol., Warsaw
Abstract :
Two iterative algorithms are presented for estimation of ion activities in water with potentiometric sensor-based measurements. Accuracy, reliable convergence and low computational cost make them useful for design of inexpensive on-line water monitoring units.
Keywords :
computerised monitoring; iterative methods; potentiometers; quality control; ion activity estimation; iterative algorithms; on-line water monitoring; potentiometric sensor; Chemical sensors; Data processing; Iterative algorithms; Liquids; Measurement standards; Monitoring; Research and development; Risk management; Sensor phenomena and characterization; Sensor systems; Newton-Raphson method; ion activity estimation; potentiometric sensors; standard addition measurement;
Conference_Titel :
Signals and Electronic Systems, 2008. ICSES '08. International Conference on
Conference_Location :
Krakow
Print_ISBN :
978-83-88309-47-2
Electronic_ISBN :
978-83-88309-52-6
DOI :
10.1109/ICSES.2008.4673470
