COSIMA-a component system information and management architecture

This paper presents a framework for distributed in-vehicle real-time applications. The framework is based on a client/server and emitter/receiver models with real-time extensions. The system allows the exchange of distributed data objects between calculators interconnected by a network bus. A dynamic reconfiguration and fault detection mechanisms are developed to ensure a reliable system. Interactions between processes are performed using the IEEE-1394 bus and are modeled as invocations to communicating active objects via an Object Oriented middleware called SCOOT-R that we developed. Finally, we present a typical automotive application involving our system: real-time accurate vehicle positioning on a digital map.

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“…e.g. COSIMA architecture [10]. Another distributed solutions have been developed using COTS components, e.g.…”

Section: Related Workmentioning

confidence: 99%

A distributed framework for real-time in-vehicle applications

Chaaban

Shawky

Crubillé

Proceedings. 2005 IEEE Intelligent Transportation Systems, 2005.

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Dynamic Configuration Management of a Telematics System for Vehicles

Chen

Stümpfle

2001

IFAC Proceedings Volumes

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Dynamic reconfiguration for high level in-vehicle applications using IEEE-1394

Chaaban

Shawky

Crubillé

Proceedings. The 7th International IEEE Conference on Intelligent Transportation Systems (IEEE Cat. No.04TH8749)

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Absfract-In recent years, networking issues have become more and more important in the design of vehicle control systems and driver assistance functions. In this paper, we present a pragmatic approach for validating real-time invehicle applications using IEEE-1394 bus. By validation, we mean the verification of real-time constraints that will be met by the automotive applications. We will describe how the IEEE-1394 standard can respond to hard real-time constraints of critical and non-critical applications. We then present a software architecture based on distributed calculators interconnected by IEEE-1394 bus and well adapted for integrating multi-sensors automotive applications.

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COSIMA-a component system information and management architecture

Cited by 3 publications

References 1 publication

A distributed framework for real-time in-vehicle applications

A distributed framework for real-time in-vehicle applications

Dynamic Configuration Management of a Telematics System for Vehicles

Dynamic reconfiguration for high level in-vehicle applications using IEEE-1394

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