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Towards Establishing Continuous-X Pipeline Using Modular Software-in-the-Loop Test Environments
Technical Paper
2021-26-0412
ISSN: 0148-7191, e-ISSN: 2688-3627
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Abstract
Software-in-the-Loop (SiL) test environments are the ideal virtual platforms for enabling continuous-development, -integration, -testing -delivery or -deployment commonly referred as Continuous-X (CX) of the complex functionalities in the current automotive industry. This trend especially is contributed by several factors such as the industry wide standardization of the model exchange formats, interfaces as well as architecture definitions. The approach of frontloading software testing with SiL test environments is predominantly advocated as well as already adopted by various Automotive OEMs, thereby the demand for innovating applicable methods is increasing. However, prominent usage of the existing monolithic architecture for interaction of various elements in the SiL environment, without regarding the separation between functional and non-functional test scope, is reducing the usability and thus limiting significantly the cost saving potential of CX with SiL. In this paper, we introduce a novel modular architecture of SiL environments especially suitable seamlessly for such CX use cases, considering various functional and non-functional test scopes. Particularly in section 1 of this paper, we elaborate the state-of-the-art standards in the industry and use cases of SiL from the OEM and supplier perspective. Then we demonstrate the benefits modular SiL environments compared to the monolithic counterparts, for different test scopes in section 2 and illustrate CX pipeline with these environments in section 3. Finally, we conclude with an elaborate list of key performance indicators (KPIs) and establishing future scope.
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Raghupatruni, I., Karjee, S., Gupta, A., Naik, V. et al., "Towards Establishing Continuous-X Pipeline Using Modular Software-in-the-Loop Test Environments," SAE Technical Paper 2021-26-0412, 2021, https://doi.org/10.4271/2021-26-0412.Data Sets - Support Documents
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References
- International Organization for Standardization 26262: 2018 Road Vehicles-Functional Safety 2018
- International Organization for Standardization Pas 21448-Road Vehicles-safety of the Intended Functionality 2019
- Georg , M. , et al. ISO/SAE DIS 21434 Automotive Cybersecurity Standard-in a Nutshell International Conference on Computer Safety, Reliability, and Security Cham 2020
- Koopman , P. , et al. A Safety Standard Approach for Fully Autonomous Vehicles International Conference on Computer Safety, Reliability, and Security Cham 2019
- Wood , M. et al. Safety First for Automated Driving Aptiv, Audi, BMW, Baidu, Continental Teves, Daimler, FCA, HERE, Infineon Technologies, Intel, Volkswagen 2019
- UNECE Addendum 139 - Regulation No. 140: Uniform Provisions Concerning the Approval of Passenger Cars with Regard to Electronic Stability Control (ESC) Systems 2017
- International Organization for Standardization Passenger Cars Vehicle Dynamic Simulation and Validation Steady-state Circular Driving Behavior - ISO 19364 2016
- International Organization for Standardization Passenger Cars - Validation of Vehicle Dynamic Simulation - Sine with Dwell Stability Control Testing. ISO 19365 2016
- Schlosser , A. , Kinoo , B. , Salber , W. , Werner , S. et al. Accelerated Powertrain Development through Model Based Calibration 2006 SAE World Congress 2006-01-0858 https://doi.org/10.4271/2006-01-0858
- Aivaliotis , P. , Georgoulias , K. , Arkouli , Z. , and Makris , S. Methodology for Enabling Digital Twin Using Advanced Physics-based Modelling in Predictive Maintenance 52nd CIRP Conference on Manufacturing Systems
- Blochwitz , T. , et al. The Functional Mockup Interface for Tool Independent Exchange of Simulation Models Proceedings of the 8th International Modelica Conference 2011
- OSI & FMI https://github.com/OpenSimulationInterface/
- ASAM e.V ASAM OpenDRIVE 2015 https://www.asam.net/standards/detail/opendrive/
- ASAM e.V OpenSCENARIO 2017 https://www.asam.net/standards/detail/openscenario/
- Mikelsons , L. , and Samlaus , R. Towards Virtual Validation of ECU Software Using FMI 2017
- Dosovitskiy , A. , et al. CARLA: An Open Urban Driving Simulator Conference on Robot Learning, PMLR 2017
- Na , Q. , and Huaichang , D. Extension and Application Based on Robot Testing Framework 2015 6th IEEE International Conference on Software Engineering and Service Science (ICSESS) Beijing, China 2015 428 431
- Raghupatruni , I. , Goeppel , T. , Atak , M. , Bou , J. , et al. Empirical Testing of Automotive Cyber-Physical Systems with Credible Software-in-the-Loop Environments 2019 IEEE International Conference on Connected Vehicles and Expo (ICCVE) Graz, Austria 2019 1 6
- Teoh , E.R. What’s in a Name? Drivers’ Perceptions of the Use of Five SAE Level 2 Driving Automation Systems Journal of Safety Research 72 2020 145 151
- Sundharam , S.M. et al. A Model-Driven Co-Design Framework for Fusing Control and Scheduling Viewpoints Sensors 18 2 2018 628
- Albers , K. , et al. Tool Support for Co-Simulation-Based Analysis Model-Based Engineering of Collaborative Embedded Systems Cham 2021 269 282
- Krammer , M. , et al. The Distributed Co-Simulation Protocol for the Integration of Real-Time Systems and Simulation Environments Proceedings of the 50th Computer Simulation Conference 2018
- Raghupatruni , I. , Burton , S. , Boumans , M. , Huber , T. et al. Credibility of Software-in-the-Loop Environments for Integrated Vehicle Function Validation Bargende , M. , Reuss , H.C. and Wagner , A. 20. Internationales Stuttgarter Symposium Proceedings Wiesbaden Springer Vieweg 2020
- Humble , J. , and Kim , G. 2018
- Vöst , S. , and Wagner , S. Towards Continuous Integration and Continuous Delivery in the Automotive Industry 2016
- Zhang , L. et al. Model Maturity Towards Modeling and Simulation: Concepts, Index System Framework and Evaluation Method International Journal of Modeling, Simulation, and Scientific Computing 11 03 2020 2040001
- Mullins , J.G. , et al. Predictive Capability Maturity Model (PCMM) Livermore, CA (United States 2019
- Gheraibia , Y. et al. An Overview of the Approaches for Automotive Safety Integrity Levels Allocation Journal of Failure Analysis and Prevention 18 3 2018 707 720