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Using Simulation for Designing In-Vehicle Network Gateways
Technical Paper
2007-01-1712
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The network is becoming the development focus for the in-vehicle electronic system. Network buses are used to improve communication between ECUs and to reduce the wiring costs. In-vehicle network buses, such as CAN, LIN, FlexRay, have become the central technique for sharing sensor data among vehicle ECUs.
Gateways are a critical factor in vehicle network design with applications requiring the use of several networking standards. There are lots of networking protocols to choose from - each with advantages and disadvantages. No one protocol satisfies the requirements of all automotive applications. There is a need to consolidate data from these networks using de-centralized processing. As such, a gateway is used as a central hub to interconnect and process data from a vehicle's embedded networks. A gateway is composed of several automotive networking interfaces such as CAN, LIN and FlexRay in addition to embedded micro-controllers and peripheral functions.
Meanwhile, simulation has becoming an efficient development tool used in the modern automotive industry. This paper will suggest a simulation solution for designing in-vehicle network gateways.
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Authors
Topic
Citation
Zhu, W. and Jackman, B., "Using Simulation for Designing In-Vehicle Network Gateways," SAE Technical Paper 2007-01-1712, 2007, https://doi.org/10.4271/2007-01-1712.Also In
SAE 2007 Transactions Journal of Passenger Cars: Electronic and Electrical Systems
Number: V116-7; Published: 2008-08-15
Number: V116-7; Published: 2008-08-15
References
- [1] SAE in-vehicle networks classification SAE http://www.sae.org/
- [2] Matlab The MathWorks http://www.mathworks.com
- [3] AUTOSAR Specifications AUTOSAR http://www.autosar.org
- [4] http://www.osek-vdx.org
- [5] Infineon C167CS Data Sheet Infineon Technologies http://www.infineon.com