Abstract
PLS (Partial Least-Squares) is adopted to carry on non-linear compensation to the BOD (Biochemical Oxygen Demand) soft-sensing mechanism model on the basis of studying on Lawrence - McCarty formula’s BOD mechanism model. Compared with BOD biosensors adopting different materials and the least squares compensation method, the method has obvious advantages, improves the soft-sensing accuracy of BOD markedly and provides an effective way for the accurate measurement of water quality BOD in the process of waste water disposal.
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Wang, X. et al. (2011). Research on the Method of Soft-sensing Intelligent Compensation for BOD Biosensors in Sewage. In: Jin, D., Lin, S. (eds) Advances in Computer Science, Intelligent System and Environment. Advances in Intelligent and Soft Computing, vol 104. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-23777-5_5
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DOI: https://doi.org/10.1007/978-3-642-23777-5_5
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