Assessment of Message Missing Failures in FlexRay-Based Networks

Wu, Weiming; Wang, Kuochen; Jan, Rong‐Hong; Huang, Chun‐Sheng

doi:10.1109/prdc.2007.6

Cited by 17 publications

(6 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In general, fault-injection hooks imple mented in software simply have limited access to the in ternal functions of hardware communication controllers. However, methods using simulated hardware models have been successfully employed to inject faults directly in CAN [10,12] and FlexRay [9] controllers. We had hoped that the simulated controller in CANoe would allow similar trans parency.…”

Section: Lessons Learnedmentioning

confidence: 99%

Experiences with a CANoe-based fault injection framework for AUTOSAR

Lanigan

Narasimhan

Fuhrman

2010

2010 IEEE/IFIP International Conference on Dependable Systems &Amp; Networks (DSN)

View full text Add to dashboard Cite

Standardized software architectures, such as AUTomotive Open System ARchitecture (AUTOSAR), are being pursued within the automotive industry in order to reduce the cost of developing new vehicle features. Many of these features will need to be highly dependable. Fault injection plays an im portant role during the dependability analysis of such soft ware. This work evaluates the feasibility of leveraging the CANoe simulation environment to develop software-based methods for injecting faults into AUTOSAR applications. We describe a proof-of-concept fault-injection framework with example fault-injection scenarios, as well as imple mentation issues faced and addressed, lessons learned, and the suitability of using CANoe as a fault-injection environ ment.

show abstract

Section: Lessons Learnedmentioning

confidence: 99%

Experiences with a CANoe-based fault injection framework for AUTOSAR

Lanigan

Narasimhan

Fuhrman

2010

2010 IEEE/IFIP International Conference on Dependable Systems &Amp; Networks (DSN)

View full text Add to dashboard Cite

show abstract

“…However, they do not provide any in-depth details about the implemen tation of the controller. A simulation model of a FlexRay communication controller using the Verilog hardware de scription language (HDL) is proposed in [10]. With this model the authors evaluate the effects of so called message-missing-failures on the FlexRay network.…”

Section: Simulating Automotive Communication Network: Flexraymentioning

confidence: 99%

Heterogeneous co-simulation platform for the efficient analysis of FlexRay-based automotive distributed embedded systems

Karner

Krammer

Krug

et al. 2010

2010 IEEE International Workshop on Factory Communication Systems Proceedings

View full text Add to dashboard Cite

Validation front-loading using simulation is required to save efforts and support decision making during the de velopment process. For automotive distributed embedded systems, the fast increasing system complexity usually pre vents the use of simulation encompassing the entire com munication architecture. The simulation is then focused to single domain and/or components. We present in this work a heterogeneous co-simulation model of a FlexRay based system comprising simulation models from the software components down to the waveforms within the FlexRay electrical cables. This platform enables the efficient anal ysis of the assembled system and more especially of the interactions between the components. The description of the models is supported by three test campaigns in order to highlight the importance of holistic simulation as well as the potential of the proposed approach.

show abstract

“…For example, a FlexRay communication controller has been developed in SystemC [8] for the analysis of interconnected AUTOSAR components. Furthermore, a communication controller model developed with Verilog has been proposed in [9] for the assessment of message missing failures. Moreover, different FlexRay transceiver models are available: A generic model including physical effects like thermal power and modeled using VHDL-AMS is presented in [3], while the model presented in [10] is a specific behavioral Saber model.…”

Section: The Challenges Of Network Simulationmentioning

confidence: 99%

Verification and analysis of dependable automotive communication systems based on HW/SW co-simulation

Karner

Steger

Weiß

et al. 2008

2008 IEEE International Conference on Emerging Technologies and Factory Automation

View full text Add to dashboard Cite

The introduction of FlexRay in the automotive industry as well as the standardization efforts for the hardware and software architecture rise different challenges: How to efficiently integrate the new services in the system, how to validate the communication architecture with respect to the effects influencing the network? The research project TEODACS aims at answering these questions. We present in this document a new validation approach for the communication architecture based on the simulation of the entire FlexRay network within a co-simulation framework. This environment largely reduces the processing resources required for simulation and thus makes the analysis of such complex system possible.

show abstract

Assessment of Message Missing Failures in FlexRay-Based Networks

Abstract: Abstract

Cited by 17 publications

References 7 publications

Experiences with a CANoe-based fault injection framework for AUTOSAR

Experiences with a CANoe-based fault injection framework for AUTOSAR

Heterogeneous co-simulation platform for the efficient analysis of FlexRay-based automotive distributed embedded systems

Verification and analysis of dependable automotive communication systems based on HW/SW co-simulation

Contact Info

Product

Resources

About