Title :
Study on the effect of multiple errors in robust systems based on critical task distribution
Author :
Vaskova, Anna ; Lopez-ngil, C. ; Portela-García, Marta ; García-Valderas, Mario ; Entrena, Luis ; Martin-Ortega, Alberto ; De Mingo, Jose Ramón ; Rodriguez, Santiago
Author_Institution :
Electron. Technol. Dept., Carlos III Univ. of Madrid, Leganes, Spain
Abstract :
Error correction techniques allow system recovery but usually do not remove completely latent faults. Although system continues working properly, some components can store faulty data. Authors analyze the effect of accumulated errors and possible solutions for systems thought for autonomous operation like aerospace on-board equipment.
Keywords :
aerospace components; error correction; radiation hardening (electronics); aerospace on-board equipment; autonomous operation; critical task distribution; error correction technique; latent faulty data storage; multiple error effect; robust system; Clocks; Emulation; Hardware; Radiation detectors; Real time systems; Software; Tunneling magnetoresistance; Aerospace applications; SEU; Soft Errors; collaborative hardening; radiation sensitivity;
Conference_Titel :
Radiation and Its Effects on Components and Systems (RADECS), 2011 12th European Conference on
Conference_Location :
Sevilla
Print_ISBN :
978-1-4577-0585-4
DOI :
10.1109/RADECS.2011.6131352
