Fly-by-wire flight control system, control of power generation, industrial process control systems and other functions required to proceed with them even though the error. Replica non-determinism problem presenting possible solutions is the subject of Fault-Tolerant Real-Time Systems: Problems Replica Determinism. The field of automotive electronics is an important application area of real-time system fault-tolerant. Systems such as anti-lock braking, engine control, active suspension or vehicle dynamics control has been demanding real-time and fault-tolerance requirements. Because of the nature of the Fault-Tolerant interesting Real-Time Systems provides an introduction to the area of automotive electronics applications.