bachelorThesis
Tolerância a Falhas em Sistemas Embarcados Baseados em Microcontroladores
Fecha
2018-06-22Registro en:
MEDEIROS, Wanderson Ricardo de. Tolerância a Falhas em Sistemas Embarcados Baseados
em Microcontroladores. 2018. 61f. Trabalho de Conclusão de Curso (Bacharelado em Ciências da Computação) - Departamento de Informática e Matemática Aplicada, Universidade Federal do Rio Grande do Norte, Natal, 2018.
Autor
Medeiros, Wanderson Ricardo de
Resumen
The number of computing systems around us is increasing in a daily basis, turning our
society more dependent of the facilities o ered by them. Embedded systems are produced
in even more reduced components, and found in several types of equipments and utensils,
from clothes to last generation smartphones. This miniaturization is possible due to
the advances in chip manufacture techonology. Allowing the fabrication of reduced components,
such as microcontrollers, which are entire computing systems embedded in one
single chip. Among the di erent types of computing systems, it is important to highlight
critical systems. In theses systems, the slightest mistake can cause catastrophic consequences
for the users. The use of fault tolerance in computing system design consists in
the application of methods and techniques that aim to keep the system workng correctly
even in unexpeted situations, cosenquetly, increasing reliability and system robustness.
This work aims to include fault tolerance in microcontroller based embedded systems,
taking into consideration area restrictions, energy and cost, demosntrating the impact on
thoses aspects caused by the techniques.