Abstract
As the proportion of the software in an ECU (Electronic Control Unit) has increased, HiL (Hardware in the Loop) test is performed for verification. However, an extra monitoring technique is needed to provide the debugging information for developers due to the characteristics of the test environment. Thus, this paper suggests a novel method named data cascading algorithm to transfer the large monitoring data generated from the ECU. In this algorithm, the data is divided into segments, considering the communication condition and the operation cycle of the system’s main task. Then the segments are transmitted by reiterating the test with the number of segments. As an experimental result, we proved that the massive monitoring data generated from ECU was collected by overcoming the low bandwidth of CAN and the transmitted data was completely the same of the original data without loss.
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References
Bringmann, E., Kramer, A.: Model-based testing of automotive systems. In: 2008 1st International Conference on Software Testing, Verification, and Validation. IEEE (2008)
Haufe, J., Fritsch, C., et al.: Real-time debugging of digital integrated circuits. In: Proc. Design, Automation and Test in Europe Conf., User Forum, Paris (2000)
Siegl, S., Hielscher, K.S., German, R.: Model based requirements analysis and testing of automotive systems with timed usage models. In: 2010 18th IEEE International Requirements Engineering Conference (RE). IEEE (2010)
Watterson, C., Heffernan, D.: Runtime verification and monitoring of embedded systems. IET Software 1(5), 172–179 (2007)
Corriganm, S.: Introduction to the controller area network (CAN). Texas Instrument, Application Report (2008)
Kelkar, S.: Control area network based quotient remainder compression-algorithm for automotive applications. In: IECON 2012-38th Annual Conference on IEEE Industrial Electronics Society. IEEE (2012)
Wu, Y.J., Chung, J.G.: Efficient controller area network data compression for automobile applications. Journal of Zhejiang University Science 16, 70–78 (2015)
Shin, C.: A framework for fragmenting/reconstituting data frame in Controller Area Network (CAN). In: 2014 16th International Conference on Advanced Communication Technology (ICACT). IEEE (2014)
Köhl, S., Jegminat, D.: How to do hardware-in-the-loop simulation right. No. 2005-01-1657. SAE Technical Paper (2005)
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Lee, JW., Choi, KY., Jang, S.Y., Lee, JW. (2015). Data Cascading Method for the Large Automotive Data Acquisition Beyond the CAN Bandwidth in HiL Testing. In: Park, DS., Chao, HC., Jeong, YS., Park, J. (eds) Advances in Computer Science and Ubiquitous Computing. Lecture Notes in Electrical Engineering, vol 373. Springer, Singapore. https://doi.org/10.1007/978-981-10-0281-6_109
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DOI: https://doi.org/10.1007/978-981-10-0281-6_109
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