Title :
Fault tolerance for embedded control system
Author :
Chandhrasekaran, Vignesh Kumar ; Choi, Eunmi
Author_Institution :
Sch. of Bus. IT, Kookmin Univ., Seoul, South Korea
Abstract :
Many products with embedded electronic systems demand high reliability and high security, such that they can be trusted to operate in safety-critical applications. Safe and secure system engineering requires designers to consider all the consequences of errors and intrusions in their systems in addition to normal modes of operation. The proposed system for embedded control system meets the requirements of fault tolerance as a major issue. Fault tolerance proposed in this paper is based on redundancy, transient faults, and fault detection which are processed by software techniques. This fault tolerance system can enhance analysis capabilities for critical safety properties and reduce certification costs.
Keywords :
fault tolerance; redundancy; certification costs; embedded control system; fault detection; fault tolerance; redundancy; safety; software techniques; transient faults; Control systems; Design engineering; Fault detection; Fault tolerance; Fault tolerant systems; Redundancy; Reliability engineering; Safety; Security; Systems engineering and theory;
Conference_Titel :
Communications and Information Technology, 2009. ISCIT 2009. 9th International Symposium on
Conference_Location :
Icheon
Print_ISBN :
978-1-4244-4521-9
Electronic_ISBN :
978-1-4244-4522-6
DOI :
10.1109/ISCIT.2009.5341096
