Orthogonal Signal Correction to Improve Stability Regression Model in Gas Sensor Systems
نویسندگان
چکیده
منابع مشابه
Drift compensation of gas sensor array data by Orthogonal Signal Correction
Drift is an important issue that impairs the reliability of gas sensing systems. Sensor aging, memory effects and environmental disturbances produce shifts in sensor responses that make initial statistical models for gas or odor recognition useless after a relatively short period (typically few weeks). Frequent recalibrations are needed to preserve system accuracy. However, when recalibrations ...
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ژورنال
عنوان ژورنال: Journal of Sensors
سال: 2017
ISSN: 1687-725X,1687-7268
DOI: 10.1155/2017/9851406