Routing in Vehicular Networks: Feasibility, Modeling, and Security

Bing Zheng; Anwar, Sohel
March 2008
International Journal of Vehicular Technology;Q1 2008, Vol. 2008, p1
Academic Journal
This paper describes a fault-tolerant steer-by-wire road wheel control system. With dual motor and dual microcontroller architecture, this system has the capability to tolerate single-point failures without degrading the control system performance. The arbitration bus, mechanical arrangement of motors, and the developed control algorithm allow the system to reconfigure itself automatically in the event of a single-point fault, and assure a smooth reconfiguration process. Both simulation and experimental results illustrate the effectiveness of the proposed fault-tolerant control system.


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