mdh.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Deterministic Ethernet: Addressing the Challenges of Asynchronous Sensing in Sensor Fusion Systems
TTTech Computertechnik, Vienna, Austria. (Dependable Software Engineering)
Mälardalen University, School of Innovation, Design and Engineering, Embedded Systems. (Dependable Software Engineering)ORCID iD: 0000-0001-5269-3900
TTTech Computertechnik, Vienna, Austria.
2017 (English)In: 47th Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshops, DSN-W 2017; Denver; United States; 26 June 2017 through 29 June 2017, 2017, 22-28 p., 8023693Conference paper, Published paper (Refereed)
Abstract [en]

In this paper, we study the cause of out-of-sequence measurements (OOSM) and their effect on Kalman filter based multi-sensor fusion systems. We explore the current available solutions for handling of OOSM and pinpoint how the absence of precise measurement timestamps does not allow the correct chronological order of sensor measurements. The processing of such, out-of-order measurements, leads to negative-time measurement updates in the sensor fusion process, which in turn leads to a wrong representation of the environment.Furthermore, we present methods for achieving precise measurement timestamps. We explore the suitability of set of communication standards for improving the timestamp precision. In particular we focus on IEEE 802.1AS, IEEE 802.1Qav, Qbv and SAE AS6802 standards that enable deterministic communication over IEEE802.3 standard Ethernet. We present theoretical performance studies and comparison of the said communication standards.

Place, publisher, year, edition, pages
2017. 22-28 p., 8023693
National Category
Computer Systems
Identifiers
URN: urn:nbn:se:mdh:diva-36084DOI: 10.1109/DSN-W.2017.44Scopus ID: 2-s2.0-85031711590ISBN: 978-1-5386-2272-8 (electronic)OAI: oai:DiVA.org:mdh-36084DiVA: diva2:1121302
Conference
The 47th IEEE/IFIP International Conference on Dependable Systems and Networks (DSN 2017), 26-29 June 2017, Denver, Colorado, USA
Available from: 2017-07-10 Created: 2017-07-10 Last updated: 2017-11-02Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Authority records BETA

Mehmed, AyhanPunnekkat, Sasikumar

Search in DiVA

By author/editor
Mehmed, AyhanPunnekkat, Sasikumar
By organisation
Embedded Systems
Computer Systems

Search outside of DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 4 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf