Publications Repository - Gdańsk University of Technology

Gas sensors usually exhibit lack of selectivity, require fre quent calibration, exhibit drift of the response and a lot of factors, such as humidity or ambient temperature, influen ce their performance. Different approaches can be used to overcome this shortcomings. Building arrays of different sensors and usage of pattern recognition methods to analyze responses of elements in array is a popular approach. In this paper the approach of using a single sensor and special measurement techniques will be presented. Instead of increasi ng the number of sensors an additional information, needed to improve the properties of the sensor, is obtained from the response signal of a single sensor.

Authors

• dr inż. Grzegorz Jasiński link open in new tab ,
• mgr inż. Anna Strzelczyk link open in new tab ,
• dr inż. Paweł Kalinowski link open in new tab ,
• mgr inż. Łukasz Woźniak link open in new tab