Abstract This paper shows the development of a fuzzy system applied to low-cost microcontroller to assist in the identification of different intensities of air flow from the AWM2100 sensor, whose… Click to show full abstract
Abstract This paper shows the development of a fuzzy system applied to low-cost microcontroller to assist in the identification of different intensities of air flow from the AWM2100 sensor, whose operation presents variation in the output voltage due to the variation of the external temperature and also a nonlinear response of the output voltage as function of the variation of the air flow. In order to verify the operation of the proposed work, the fuzzy system was developed in C language for the PIC18F4550 microcontroller using techniques that guarantee great precision in the defuzzification process and the results were obtained by practical tests and PROTEUS software simulations.
               
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