2011
DOI: 10.1109/tie.2009.2029583
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Design and Verification of Hardware Building Blocks for High-Speed and Fault-Tolerant In-Vehicle Networks

Abstract: This paper presents the design, implementation, and validation of a FlexRay transceiver and a SpaceWire (SpW) router and interface, which constitute the main hardware building blocks of the two in-vehicle communication standards. The FlexRay protocol features data rates up to 10 Mb/s and time- and event-triggered transmissions, along with scalable fault-tolerance support, and it is expected to become the standard network for X-by-wire and active safety automotive systems. However, collision avoidance and drive… Show more

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Cited by 59 publications
(11 citation statements)
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“…This limits the maximum data rate and bus length, with 1Mbps only achievable with bus lengths of 20m or shorter, although this is adequate for the proposed application. Faster fault-tolerant communication buses exist, such as FlexRay and Spacewire, which are designed for automotive and aerospace applications [31], but these are not implemented on any low cost microcontrollers, and would require extra hardware, increasing the control board size and cost.…”
Section: Test Setupmentioning
confidence: 99%
“…This limits the maximum data rate and bus length, with 1Mbps only achievable with bus lengths of 20m or shorter, although this is adequate for the proposed application. Faster fault-tolerant communication buses exist, such as FlexRay and Spacewire, which are designed for automotive and aerospace applications [31], but these are not implemented on any low cost microcontrollers, and would require extra hardware, increasing the control board size and cost.…”
Section: Test Setupmentioning
confidence: 99%
“…Another anxiety of the aircraft and the automotive embedded systems is the implementations of the real-time design of high date rate and the dependable of the protocols in the network of the vehicle like FlexRay or SpW [18]- [19].…”
Section: Fpga-based Controller For Embedded Industrials and Roboticmentioning
confidence: 99%
“…Another concern for automotive and aircraft embedded systems is the design and real-time implementation of high data rate and reliable protocols for in-vehicle networks such as FlexRay or SpW [12]- [13].…”
Section: A Fpga-based Controllers For Embedded Industrial and Robotimentioning
confidence: 99%