Title :
An experimental study of distributed consensus protocol in AUTOSAR based system
Author :
Sarwar, Dewan Mahabub ; Zaman, A.G.M. ; Paul, Sushil Kumar
Author_Institution :
Dept. of Comput. Sci., American Int. Univ.-Bangladesh, Dhaka, Bangladesh
Abstract :
AUTOSAR (AUTomotive Open System Architecture) is a layered and modular software architecture which simplifies the complexity of automotive system design. Currently, this standard has no support for fault tolerance. Fault tolerance will be required in the design for future automotive systems to avoid catastrophic system failures and hazardous events. In this paper, we present an experimental study of fault tolerance by means of software in AUTOSAR based system. The aim of the experiment is to investigate how fault tolerance mechanism can be implemented in AUTOSAR based system. We implement distributed consensus protocol to investigate the impact of fault tolerance in distributed scenario. In addition, we measure the timing overhead of consensus protocol in which we observe that execution time declines with the increasing number of joining nodes.
Keywords :
automobiles; fault tolerant computing; open systems; protocols; software architecture; AUTOSAR based system; automotive open system architecture; automotive system design; catastrophic system failures; distributed consensus protocol; fault tolerance mechanism; future automotive systems; hazardous events; joining nodes; modular software architecture; timing overhead; Automotive engineering; Fault tolerance; Fault tolerant systems; Light emitting diodes; Protocols; Software; Standards; AUTOSAR; distributed consensus protocol; electronic control unit; fault tolerance; membership protocol;
Conference_Titel :
Strategic Technology (IFOST), 2014 9th International Forum on
Conference_Location :
Cox´s Bazar
Print_ISBN :
978-1-4799-6060-6
DOI :
10.1109/IFOST.2014.6991117
