industrial control) require networks to provide deterministic transmission services
and traditional statistical multiplexing networks can not meet the needs of this type of applications.IEEE 802.1 TSN standard and related research can provide deterministic networking services over Ethernet.The basic principles of TSN were described briefly
the key queuing mechanisms of TSN by using network calculus were analyzed quantitatively
and an auto-learning TSN mechanism was proposed to adaptively support non-TSN device connections by network intelligence.Together with delay guarantee algorithms
a E2E TSN solution can be formed and used for the further promotion and application of TSN technology.
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references
IEEE . IEEE draft standard for local and metropolitan area networks-media access control (MAC) bridges and virtual bridged local area networks amendment:asynchronous traffic shaping:IEEE 802.1Qcr-2017 [S ] . 2017 .
IEEE . IEEE standard for local and metropolitan area networks -bridges and bridged networks - amendment 25:enhancements for scheduled traffic:IEEE 802.1Qbv-2015 [S ] . 2015 .
IEEE . IEEE standard for local and metropolitan area networks--bridges and bridged networks--amendment 29:cyclic queuing and forwarding:IEEE 802.1Qch-2017 [S ] . 2017 .
IEEE . IEEE standard for local and metropolitan area networks bridges and bridged networks - amendment 26:frame preemption:IEEE 802.1Qbu-2016 [S ] . 2016 .
LE B J Y , THIRAN P . Network calculus:a theory of deterministic queuing systems for the Internet [M ] . Berlin : Springer , 2001 .