MICROCONTROLLER – BASED DATA PROCESSING FOR NON-LINEAR MEASURING SENSORS |
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| O. Postolache, P. Silva Girão, J. M. Dias Pereira, C. Fosalau |
- Abstract:
- In this paper it is proposed a solution for the numerical linearisation of non-linear parameter dependent sensors. The sensor data-processing architecture combines non-linear analogue to digital conversion with intelligent data processing based on an artificial neural network both implemented using a microcontroller. An application of the processing architecture to gas and vapour concentration measurement is reported.
- Keywords:
- gas sensor, neural network, non-linear ADC
- Download:
- IMEKO-TC4-2001-151.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC4
- Event name:
- TC4 Symposium 2001
- Title:
11th IMEKO TC4 Symposium on Trends in Electrical Measurements and Instrumentation (together with 6th IMEKO TC4 Workshop on ADC Modelling and Testing)
- Place:
- Lisbon, PORTUGAL
- Time:
- 13 September 2001 - 14 September 2001