Scheduling of the FlexRay static segment for robust controller integration

S Longo; Tingli Su; G Herrmann; P Barber; U Gerlinger

doi:10.1109/CCA.2011.6044499

Scheduling of the FlexRay static segment for robust controller integration

S Longo, Tingli Su, G Herrmann, P Barber, U Gerlinger

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

6 Citations (Scopus)

Abstract

In this paper, we consider the optimal and robust communication scheduling of the static part of the automotive communication protocol FlexRay from the system dynamic and control viewpoint. In general, given a plant and a controller, we design a communication policy between ‘nodes’ (or ECUs) that minimizes the performance degradation introduced by the communication bus, using an HInf framework. The resulting combinatorial optimization is performed by a fast versatile algorithm that can guarantee schedule calculation close to the optimum and that can easily handle the constraints imposed by FlexRay (such as bandwidth demands on selected ECUs). The theoretical results are validated using commercial FlexRay simulation products.

Translated title of the contribution	Scheduling of the FlexRay static segment for robust controller integration
Original language	English
Title of host publication	2011 IEEE Multi-Conference on Systems and Control, Denver
DOIs	https://doi.org/10.1109/CCA.2011.6044499
Publication status	Published - 2011

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Conference Organiser: IEEE

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title = "Scheduling of the FlexRay static segment for robust controller integration",

abstract = "In this paper, we consider the optimal and robust communication scheduling of the static part of the automotive communication protocol FlexRay from the system dynamic and control viewpoint. In general, given a plant and a controller, we design a communication policy between {\textquoteleft}nodes{\textquoteright} (or ECUs) that minimizes the performance degradation introduced by the communication bus, using an HInf framework. The resulting combinatorial optimization is performed by a fast versatile algorithm that can guarantee schedule calculation close to the optimum and that can easily handle the constraints imposed by FlexRay (such as bandwidth demands on selected ECUs). The theoretical results are validated using commercial FlexRay simulation products.",

author = "S Longo and Tingli Su and G Herrmann and P Barber and U Gerlinger",

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AU - Su, Tingli

AU - Herrmann, G

AU - Barber, P

AU - Gerlinger, U

N1 - Conference Organiser: IEEE

PY - 2011

Y1 - 2011

N2 - In this paper, we consider the optimal and robust communication scheduling of the static part of the automotive communication protocol FlexRay from the system dynamic and control viewpoint. In general, given a plant and a controller, we design a communication policy between ‘nodes’ (or ECUs) that minimizes the performance degradation introduced by the communication bus, using an HInf framework. The resulting combinatorial optimization is performed by a fast versatile algorithm that can guarantee schedule calculation close to the optimum and that can easily handle the constraints imposed by FlexRay (such as bandwidth demands on selected ECUs). The theoretical results are validated using commercial FlexRay simulation products.

AB - In this paper, we consider the optimal and robust communication scheduling of the static part of the automotive communication protocol FlexRay from the system dynamic and control viewpoint. In general, given a plant and a controller, we design a communication policy between ‘nodes’ (or ECUs) that minimizes the performance degradation introduced by the communication bus, using an HInf framework. The resulting combinatorial optimization is performed by a fast versatile algorithm that can guarantee schedule calculation close to the optimum and that can easily handle the constraints imposed by FlexRay (such as bandwidth demands on selected ECUs). The theoretical results are validated using commercial FlexRay simulation products.

U2 - 10.1109/CCA.2011.6044499

DO - 10.1109/CCA.2011.6044499

M3 - Conference Contribution (Conference Proceeding)

BT - 2011 IEEE Multi-Conference on Systems and Control, Denver

ER -

Scheduling of the FlexRay static segment for robust controller integration

Abstract

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