APPLICATION OF CAN PROTOCOL IN VEHICLE HUMIDITY MEASURING SYSTEMS

Autor/autori: George-Andrei URSAN, Maria URSAN

Rezumat: Aceasta lucrare prezinta modelul si implementarea unui nod CAN (Controller Area Network) pentru un sistem de masurare a umiditatii. Senzorii din gama HS 1101 sunt realizati special pentru a fi conectati direct la controller sau alte dispozitive doearece tensiunea de iesire este liniara. Aplicatia posibila pentru vehicule in care poate fi folosit senzorul de umiditate HS 1101 este sistemul HVAC (Heating, Ventilation and Air Conditioning). Sunt analizate rezultatele experimentale obtinute, respective caracteristicile principale ale protocolului CAN.

Cuvinte cheie: aplicatie LabView, CAN, senzor de umiditate,

Abstract: This paper presents the design and implementation of CAN (Controller Area Network) nodes for humidity measuring systems. Humidity sensors, HS 1101, are designed specifically to be connected directly to a controller or other device because the output voltage is linear. Possible application for vehicles that can be made with HS 1101 humidity sensor is the HVAC (Heating, Ventilation and Air Conditioning) system. Experimental results based on measuring system and main protocol characteristics are analyzed.

Keywords: LabView application, CAN, humidity sensor

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