A compact smart sensor based on a neural classifier for objects modeled by Beaunier's model
نویسندگان
چکیده
A new solution of a smart microcontroller sensor based on a simple direct sensor-microcontroller interface for technical objects modeled by two-terminal networks and by the Beaunier’s model of anticorrosion coating is proposed. The tested object is stimulated by a square pulse and its time voltage response is sampled four times by the internal ADC of microcontroller. A neural classifier based on measurement data classifies the tested object to a given degradation stage. Streszczenie. Przedstawiono nowe rozwiązanie inteligentnego czujnika opartego na bezpośrednim interfejsie mikrokontroler-czujnik dla obiektów technicznych modelowanych dwójnikami i modelem Beauniera dla powłok antykorozyjnych. Testowany obiekt jest pobudzany impulsem prostokątnym, a jego odpowiedź próbkowana cztery razy przez wewnętrzny przetwornik A/C mikrokontrolera. Klasyfikator neuronowy bazując na wynikach pomiarowych dokonuje klasyfikacji testowanego obiektu do danego etapu degradacji (Inteligentny kompaktowy czujnik oparty na klasyfikatorze neuronowym dla obiektów modelowanych modelem Beauniera).
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