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FARESC- Faculdades Integradas Santa Cruz 
DOUGLAS MISSAU DOS SANTOS 
PROGRAMAS COM LÓGICA DE FUZZY 
CURITIBA-PR 
2014
Freio ABS com lógica de Fuzzy 
Hoje a lógica de Fuzzy está presente em diversos produtos que estão em nosso dia-a-dia, alguns 
deles nós não notamos até a necessidade de utiliza-los, ou mesmo sem notarmos utilizamos a lógica de 
Fuzzy em diversos produtos. Um destes itens são os freios ABS, utilizado pela NISSAN e CHEVROLET. 
Este sistema consiste em utilizar a lógica de Fuzzy para controlar a força que o sistema de freio 
ABS, para não travar as rodas, o sistema utiliza diversos sensores para saber a velocidade, a inclinação 
do carro, a força aplicada ao carro durante uma curva, o sensor de chuva, entre outros diversos itens para 
calcular o poder realizar um calculo, para que quando for acionado o sistema de freio, ocorra uma 
frenagem que não gere um risco ao veículo. 
Através deste calculo a lógica de Fuzzy, faz com que o sistema saiba em qual dos 4 pneus deve 
ser aplicado uma força maior ou menor e dessa forma não travar a roda em nenhum momento.·. 
O controlador Fuzzy avalia mais do que a velocidade do veículo, ele também analisa quanto que o 
motorista pisa no freio e no acelerador, além da sua intensidade. 
- Muitas mudanças de pedais dentro de certo período pode indicar uma rodovia com muitas curvas 
e montanhosas, enquanto poucos toques indicam uma autoestrada. 
- Muitas alterações nos pedais com alta variação de intensidade indicam uma rodovia com curvas 
de velocidade media baixa, enquanto uma variação media indica uma rodovia com curvas de velocidade 
media mais alta.
BIBLIOGRAFIA 
http://www2.ufersa.edu.br/portal/view/uploads/setores/165/IA/aula05.pdf 
http://www.das.ufsc.br/~camponog/Disciplinas/DAS-5341/Slides/fz3.pdf 
http://xoops.net.br/2008/09/inteligencia-artificial-logica-difusa.php

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Inteligencia artificial

  • 1. FARESC- Faculdades Integradas Santa Cruz DOUGLAS MISSAU DOS SANTOS PROGRAMAS COM LÓGICA DE FUZZY CURITIBA-PR 2014
  • 2. Freio ABS com lógica de Fuzzy Hoje a lógica de Fuzzy está presente em diversos produtos que estão em nosso dia-a-dia, alguns deles nós não notamos até a necessidade de utiliza-los, ou mesmo sem notarmos utilizamos a lógica de Fuzzy em diversos produtos. Um destes itens são os freios ABS, utilizado pela NISSAN e CHEVROLET. Este sistema consiste em utilizar a lógica de Fuzzy para controlar a força que o sistema de freio ABS, para não travar as rodas, o sistema utiliza diversos sensores para saber a velocidade, a inclinação do carro, a força aplicada ao carro durante uma curva, o sensor de chuva, entre outros diversos itens para calcular o poder realizar um calculo, para que quando for acionado o sistema de freio, ocorra uma frenagem que não gere um risco ao veículo. Através deste calculo a lógica de Fuzzy, faz com que o sistema saiba em qual dos 4 pneus deve ser aplicado uma força maior ou menor e dessa forma não travar a roda em nenhum momento.·. O controlador Fuzzy avalia mais do que a velocidade do veículo, ele também analisa quanto que o motorista pisa no freio e no acelerador, além da sua intensidade. - Muitas mudanças de pedais dentro de certo período pode indicar uma rodovia com muitas curvas e montanhosas, enquanto poucos toques indicam uma autoestrada. - Muitas alterações nos pedais com alta variação de intensidade indicam uma rodovia com curvas de velocidade media baixa, enquanto uma variação media indica uma rodovia com curvas de velocidade media mais alta.