Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
Hostname: page-component-848d4c4894-v5vhk Total loading time: 0 Render date: 2024-07-01T16:49:50.582Z Has data issue: false hasContentIssue false

4 - The Automotive Environment

Published online by Cambridge University Press:  06 April 2021

Kirsten Matheus  and
Thomas Königseder
Kirsten Matheus
Affiliation:
BMW, Munich
Thomas Königseder
Affiliation:
Technica Engineering, Munich
Get access

Summary

In cars, Ethernet has to function under very specific conditions with stringent electromagnetic compatibility and quality requirements. These are true for all electronics, but especially challenging for the communication technologies and the communication links they use. This chapter thus gives an overview on the EMC, channel, and quality requirements Automotive Ethernet (and any other communication technology) has to fulfill.

Keywords

EMCESDcommunication channelautomotive quality
Type
Chapter
Information
Automotive Ethernet , pp. 109 - 133
Publisher: Cambridge University Press
Print publication year: 2021

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

IEC, “The Electromagnetic Environment,” not known. [Online]. Available: www.iec.ch/emc/explained/environment.htm. [Accessed May 14, 2020].Google Scholar
Möhr, D. E., “Was ist eigentlich EMV? – Eine Definition,” not known. [Online]. Available: www.emtest.de/de/what_is/emv-emc-basics.php. [Accessed May 6, 2020].Google Scholar
Wikipedia, “CISPR,” December 3, 2019. [Online]. Available: http://de.wikipedia.org/wiki/CISPR/CISPR. [Accessed May 14, 2020].Google Scholar
Learn EMC, “Introduction to EMC,” unknown. [Online]. Available: www.learnemc.com/emc-tutorials. [Accessed May 14, 2020].Google Scholar
Williamson Labs, “EMC,” 1999–2011. [Online]. Available: www.williamson-labs.com/ltoc/glencoe-emc-11.htm. [Accessed December 26, 2013, no longer available].Google Scholar
Schmitt, R., Electromagnetics Explained, Amsterdam: Newnes, 2002.Google Scholar
Budweiser, K., A Theoretical Analysis of EMC Influence on Advanced Ethernet, Munich: Technische Universität München, 2013.Google Scholar
Texas Instruments, “ISO 7637 Standards & Solutions Series,” June 1, 2016. [Online]. Available: https://training.ti.com/iso7637-and-related-standards-overview?cu=1127713. [Accessed January 1, 2020].Google Scholar
Buntz, S., “EMI Adhoc – First Steps Generating a Simulation Model,” November 2012. [Online]. Available: http://grouper.ieee.org/groups/802/3/RTPGE/public/nov12/buntz_01_1112_rtpge.pdf. [Accessed January 1, 2020].Google Scholar
Körber, B., Sperling, D., and Form, T., “EMV Bewertung von CAN Transceivern,” 2001. [Online]. Available: www.fh-zwickau.de/fileadmin/ugroups/ftz/Publikationen/Prof_Sperling/2001_EMV-Beurteilung.pdf. [Accessed December 17, 2013, no longer available].Google Scholar
Toshiba Electronic Devices and Storage Corporation, “EMC Testing Laboratory Receives ISO/IEC 17025 Accreditation,” 2018. [Online]. Available: https://toshiba.semicon-storage.com/content/dam/toshiba-ss/shared/docs/company/technical-review/technical-review-11_e.pdf. [Accessed January 1, 2020].Google Scholar
Deutschmann, B., Jungreithmair, R., and Winkler, G., “Messmethode zur Messung der leitungsgeführten Störemissionen von ICs,” 2003. [Online]. Available: www.eue24.net/pi/media/pdf/eue/emck_2003/ek3c0101.pdf. [Accessed 14 February 2014, no longer available].Google Scholar
Parnaby, G., “Noise Considerations for RTPGE Objectives,” September 25, 2012. [Online]. Available: http://grouper.ieee.org/groups/802/3/RTPGE/public/sept12/parnaby_01_0912.pdf. [Accessed January 2, 2020].Google Scholar
Schäfer, W., “Narrowband and Broadband Discrimination with a Spectrum Analyzer or EMI Receiver,” December 1, 2010. [Online]. Available: https://incompliancemag.com/article/narrowband-and-broadband-discrimination-with-a-spectrum-analyzer-or-emi-receiver/. [Accessed January 2, 2020].Google Scholar
Richards, M. A., Scheer, J. A., and Holm, W. A., Principles of Modern Radar; Vol.1 Basic Principles, Raleigh, NY: SciTech Publishing, 2010.Google Scholar
Tazebay, M., “Evolution of Ethernet for Next Generation Automotive Applications,” Nikkei Automotive Seminar, Osaka, June 2019.Google Scholar
Wikipedia, “Electromagnetic Compatibility,” December 3, 2019. [Online]. Available: https://en.wikipedia.org/wiki/Electromagnetic_compatibility. [Accessed January 2, 2020].Google Scholar
Körber, B., IEEE 100BASE-T1 EMC Test Specification for Transceivers, v1.0, Irvine, CA: OPEN Alliance, 2017.Google Scholar
Körber, B., IEEE 1000BASE-T1 EMC Test Specification for Transceivers, v.1.0, Irvine, CA: OPEN Alliance, 2017.Google Scholar
Leroux, P. and Steyaert, M., LNA-ESD Co-Design for Fully Integrated CMOS Wireless Receivers, Cham: Springer (Kluwer), 2005.CrossRefGoogle Scholar
ESD Association, “Fundamentals of Electrostatic Discharge,” 2010. [Online]. Available: www.esda.org/esd-overview/esd-fundamentals/part-5-device-sensitivity-and-testing/. [Accessed May 14, 2020].Google Scholar
Carlson, S., Hogenmüller, T., Matheus, K., Streichert, T., Pannell, D., and Abaye, A., “Reduced Twisted Pair Gigabit Ethernet Call for Interest,” March 15, 2012. [Online]. Available: www.ieee802.org/3/RTPGE/public/mar12/CFI_01_0312.pdf. [Accessed May 6, 2020].Google Scholar
Arndt, C., “Determination of Relevant Parameters for the Diagnosis of BroadR-Reach. Prototypic Realization for the Riagnosis of the Communication Channel,” Hochschule Deggendorf, Deggendorf, 2013.Google Scholar
Körber, B., IEEE 1000BASE-T1 EMC Test Specification for Common Mode Chokes, v1.0, Irvine, CA: OPEN Alliance, 2017.Google Scholar
Wikipedia, “Scattering Parameters,” May 14, 2020. [Online]. Available: http://en.wikipedia.org/wiki/Scattering_parameters. [Accessed May 15, 2020].Google Scholar
Rizzi, P. A., Microwave Engineering: Passive Circuits, Upper Saddle River: Prentice Hall, 1988.Google Scholar
Körber, B., Buntz, S., Kaindl, M., Hartmann, D., and Wülfing, J., BroadR-Reach® Physical Layer Definitions for Communication Channel, v1.0, Irvine, CA: OPEN Alliance, 2013.Google Scholar
IEEE Computer Society, 802.3bw-2015 – IEEE Standard for Ethernet Amendment 1 Physical Layer Specifications and Management Parameters for 100 Mb/s Operation over a Single Balanced Twisted Pair Cable (100BASE-T1), New York: IEEE-SA, 2015.Google Scholar
IEEE Computer Society, 802.3bp-2016 – IEEE Standard for Ethernet Amendment 4: Physical Layer Specifications and Management Parameters for 1 Gb/s Operation over a Single Twisted Pair Copper Cable, New York: IEEE-SA, 2016.Google Scholar
Körber, B., Buntz, S., Pöhmeier, R., Müller, T., and Wülfing, J., BroadR-Reach® Definitions for Communication Channel, v2.0, Irvine, CA: OPEN Alliance, 2014.Google Scholar
DiMinico, C., “802.3bp Cabling Parameters to S-parameter Naming,” September 2014. [Online]. Available: www.ieee802.org/3/RTPGE/email/pdfDOLXj6Te3J.pdf. [Accessed May 14, 2020].Google Scholar
Mund, B. and Pfeiler, C., “Balunless Measurement of Coupling Attenuation,” October 6–8, 2015. [Online]. Available: www.bedea.com/images/IWCS_2015_Balunless_measurement_of_coupling_attenuation.pdf. [Accessed January 8, 2020].Google Scholar
Körber, B., Bergner, B., Marinac, D., Dorner, D., Bauer, F., Patel, H., Razafiarivelo, J., Dörndl, M., Kaindl, M., Rucks, M., Nikfal, M., Gowravajhala, P., Müller, T., Wunderlich, T., Raman, V., Mir, W., and Bouri, Y., Channel and Component Requirements for 1000BASE-T1 Link Segment Type A (STP), v1.0, Irvine, CA: OPEN Alliance, 2019.Google Scholar
IEEE Computer Society, 802.3ch-2020 – IEEE Standard for Ethernet Amendment: Physical Layer Specifications and Management Parameters for 2.5 Gb/s, 5 Gb/s, and 10 Gb/s Automotive Electrical Ethernet, New York: IEEE-SA, 2020.Google Scholar
DiBiaso, E. and Bergner, B., “Media Considerations – Insertion Loss and EMC,” May 2017. [Online]. Available: www.ieee802.org/3/ch/public/may17/DiBiaso_3NGAUTO_01_0517.pdf. [Accessed January 15, 2020].Google Scholar
Kymal, C. and Patiyasevi, P., “Semiconductor Quality Initiatives,” April 2006. [Online]. Available: www.qualitydigest.com/april06/articles/05_article.shtml. [Accessed May 14, 2020].Google Scholar
Automotive Electronics Council, “AEC History,” not known. [Online]. Available: www.aecouncil.com/AECHistory.html. [Accessed May 6, 2020].Google Scholar
Automotive Electronics Council, “Annual Reliability Workshop,” 2020 (continuously updated). [Online]. Available: www.aecouncil.com/AECWorkshop.html. [Accessed May 14, 2020].Google Scholar
Wang, S., “Modelling and Design of Planar Integrated Magnetic Components,” July 31, 2013. [Online]. Available: https://vtechworks.lib.vt.edu/handle/10919/34400. [Accessed May 14, 2020].Google Scholar
Buntz, S., “IEEE RTPGE Information: Update on Required Cable Length,” July 17, 2012. [Online]. Available: http://grouper.ieee.org/groups/802/3/RTPGE/public/july12/buntz_02_0712.pdf. [Accessed May 14, 2020].Google Scholar
Broadcom, , “OPEN Alliance BroadR-Reach (OABR) Physical Layer Transceiver Specification for Automotive Applications v3.2,” 24 June 2014. [Online]. Available: www.ieee802.org/3/1TPCESG/public/BroadR_Reach_Automotive_Spec_V3.2.pdf. [Accessed 14 May 2020].Google Scholar
Zinner, H., Matheus, K., Buntz, S., and Hogenmüller, T., “Requirements Update for IEEE802.3 RTPGE,” July 18, 2012. [Online]. Available: http://grouper.ieee.org/groups/802/3/RTPGE/public/july12/zinner_02_0712.pdf. [Accessed January 2, 2020].Google Scholar

Save book to Kindle

To save this book to your Kindle, first ensure coreplatform@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

Available formats
×