S. Beling et al., Signal conditioning for semiconductor gas sensors being used as detectors in gas-chromatographs and similar applications, SENS ACTU-B, 52(1-2), 1998, pp. 15-22
The ability of feedforward neural networks to approximate the dynamic behav
ior of linear and non-linear sensors was investigated. The networks were tr
ained with data from simulated and real systems to compute the time varying
sensor input from the measurable sensor output. Characteristic curves desc
ribing the static and dynamic network properties were calculated. The netwo
rk performance was tested and visualized in time and frequency domain (Bode
diagram). It is shown that feedforward neural networks are an appropriate
tool to approximate the dynamic behavior of non-linear gas sensors. (C) 199
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