Response identification of air flow sensors using fuzzy system for embedded electronics
| Autor: | Kleber Romero Felizardo, Luís F. C. Duarte, André Sanches Fonseca Sobrinho, Francisco de Assis Scannavino Junior |
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| Rok vydání: | 2020 |
| Předmět: |
business.industry
Computer science Applied Mathematics 020208 electrical & electronic engineering 010401 analytical chemistry Process (computing) Control engineering 02 engineering and technology Fuzzy control system Condensed Matter Physics 01 natural sciences Fuzzy logic Defuzzification 0104 chemical sciences Microcontroller Nonlinear system Software 0202 electrical engineering electronic engineering information engineering Electrical and Electronic Engineering business Instrumentation Voltage |
| Zdroj: | Measurement. 151:107070 |
| ISSN: | 0263-2241 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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