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| Gabriel Filho,Luís R. A.; Cremasco,Camila P.; Putti,Fernando F.; Chacur,Marcelo G. M.. |
| The fuzzy logic admits infinite intermediate logical values between false and true. With this principle, it developed in this study a system based on fuzzy rules, which indicates the body mass index of ruminant animals in order to obtain the best time to slaughter. The controller developed has as input the variables weight and height, and as output a new body mass index, called Fuzzy Body Mass Index (Fuzzy BMI), which may serve as a detection system at the time of livestock slaughtering, comparing one another by the linguistic variables "Very Low", "Low", "Average ", "High" and "Very High". For demonstrating the use application of this fuzzy system, an analysis was made with 147 Nellore beeves to determine Fuzzy BMI values for each animal and indicate the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Corporal index; Controlling mass fuzzy; Quantitative method. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162011000400019 |
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| Gabriel Filho,Luís R. A.; Putti,Fernado F.; CREMASCO,CAMILA P.; BORDIN,DEYVER; Chacur,Marcelo G. M.; Gabriel,Luiz R. A.. |
| ABSTRACT The Body Mass Index (BMI) can be used by farmers to help determine the time of evaluation of the body mass gain of the animal. However, the calculation of this index does not reveal immediately whether the animal is ready for slaughter or if it needs special care fattening. The aim of this study was to develop a software using the Fuzzy Logic to compare the bovine body mass among themselves and identify the groups for slaughter and those that requires more intensive feeding, using "mass" and "height" variables, and the output Fuzzy BMI. For the development of the software, it was used a fuzzy system with applications in a herd of 147 Nellore cows, located in a city of Santa Rita do Pardo city – Mato Grosso do Sul (MS) state, in Brazil, and a... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Computer system; IMC; Mamdani and profits. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162016000100179 |
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