Fast ECU Software Update Algorithm using by Extending AUTOSAR CAN Interface

ECU Software Module Development Process Changes in AUTOSAR

AUTOSAR ECU development process using DaVinci and MICROSAR

AUTOSAR As the number of on-board computers (ECUs) in automobiles increase along with their functionality, there has been an increase in software implementation. As a result, the Europe-based AUTOSAR has been gaining attention as the leading platform for the standardization of basic software specifications. This standardization covers basic software modules e.g. for I/O access, CAN communicatio...

Fault-Tolerant Deployment of Real-Time Software in AUTOSAR ECU Networks

We present an approach for deployment of real-time software in ECU networks enabling AUTOSAR-based design of fault-tolerant automotive systems. Deployment of software in a safety-critical distributed system implies appropriate mapping and scheduling of tasks and messages to fulfill hard real-time constraints. Additional safety requirements like deterministic communication and redundancy must be...

Implementation of ECU Configuration Framework based on AUTOSAR Methodology

AUTOSAR (AUTomotive Open System ARchitecture) is a partnership of automotive manufacturers and suppliers working together to develop and establish a de-facto open industry standard for automotive E/E architectures. AUTOSAR defines software architecture, methodology, and application interfaces. The methodology describes ways to exchange formats or description templates to enable a seamless confi...

Using the Functional Mockup Interface as an Intermediate Format in AUTOSAR Software Component Development

This paper shows how the recently developed Functional Mockup Interface (FMI) standard for model exchange can be utilized in the context of AUTOSAR software component (SW-C) development. Automatic transformations between the XML schemas of the two standards are utilized to convert FMI models to AUTOSAR. An application example is demonstrated, where a Modelica controller is exported through FMI,...