A distributed real-time architecture, called BASEMENT, was developed for vehicle internal use in the automotive industry. The BASEMENT concept is holistic, in the sense that it covers application development, as well as the hardware and software that provide execution and communication support. The key constituents of the concept are resource sharing (multiplexing) of processing and communication resources a guaranteed real-time service for safety critical applications a best-effort service for non-safety critical applications a communication infrastructure providing efficient communication between distributed devices a program development methodology allowing resource independent and application oriented development of application software. A real-time kernel supporting BASEMENT has been developed together with two design tools: a system simulator and an off-line scheduler. The system development of BASEMENT is illustrated by presenting an intelligent cruise control application.
BASEMENT a distributed real-time architecture for vehicle applications
BASEMENT: eine verteilte Echtzeitstruktur für die Fahrzeuglenkung
1995
10 Seiten, 16 Bilder, 35 Quellen
Conference paper
English
BASEMENT: an architecture and methodology for distributed automotive real-time systems
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