: A conceptual layer that allows software components to be designed and tested independently of the specific hardware or ECU on which they will eventually run.
: It defines a strict separation between Application Software (functional logic), the Runtime Environment (RTE) (the communication bus), and Basic Software (BSW) (hardware abstraction and services).
: Software components can be moved between different hardware platforms without significant redesign. Introduction to AUTOSAR “AUTomotive Open System
: Functions can be easily added or scaled across different vehicle models.
: Originally published in October 2004 (often cited from the SAE Convergence conference). Core Technical Concepts : A conceptual layer that allows software components
: Shared standards reduce development time and long-term maintenance costs for automotive manufacturers and suppliers . AUTOSAR (Automotive Open System Architecture)
The paper argues that this standardized framework is essential for intelligent mobility by providing: : Functions can be easily added or scaled
: "AUTomotive Open System ARchitecture – An Industry-Wide Initiative to Manage the Complexity of Emerging Automotive E/E-Architectures"