English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Most of the time-sensitive networking standards are based on a high precise and reliability time reference, which is accomplished by IEEE 802.1 AS. However, the accuracy and reliability of clock synchronization could be affected in practice. To conquer the inaccuracy resulting from the collision between different packets, an algorithm that combines time-slot-based synchronization and priority scheduling is proposed. To improve the reliability, an abnormal recovery strategy of the master clock is proposed. The proposed algorithms are implemented on the OMNet++ simulation platform with an typical in-vehicle network topology. The simulation results show that the clock synchronization accuracy could achieve sub-microsecond level even if there are interference flows, and the abnormal recovery mechanism can maintain the stable state of the clock.

Measures to Improve the Accuracy and Reliability of Clock Synchronization in Time-Sensitive Networking