P1.9.26 Exploitation of Gas Sensor Dynamics by the use of Echo State Networks
- 14th International Meeting on Chemical Sensors - IMCS 2012
2012-05-20 - 2012-05-23
- P1.9 Technology and Application
- H. Kobialka - Fraunhofer IAIS, Schloss Birlinghoven (Germany), A. Walte - AIRSENSE Analytics GmbH (Germany)
- 1240 - 1242
Gas sensor arrays generate sensor data time series containing temporal information like gradients, noise patterns, and delays. We want to exploit temporal dynamics in gas sensor data for improving gas measurement in difficult environments, e.g. freight containers. For supervised training of pattern matching models we use Echo State Networks, a new approach for training large recurrent neural networks.