Verification of IEEE1588 time synchronization in NASA agate data bus standard

Pačes, Pavel; Šipoš, Martin; Vesely, Martin

doi:10.1109/icemi.2009.5274821

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2011

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…IEEE 1588, also known as the 'Precision Time Protocol (PTP), defines a method to synchronize real-time clocks in the nodes of a distributed system that communicates using standardized packet-based networks such as Ethernet [8]. Its usage on CAN bus [9] or wireless networks [10] has been documented in recent reports. PTP is intended for relatively localized systems in measurement environments, its installation is administration free and it has minimal resource requirements in networks and host components.…”

Section: Introductionmentioning

confidence: 99%

Precision timing in ocean sensor systems

Rı́o¹,

Toma²,

Shariat-Panahi³

et al. 2011

Meas. Sci. Technol.

View full text Add to dashboard Cite

This paper discusses the use of the IEEE 1588 standard in ocean observatories. The performance result of prototype implementations of this standard in an Ethernet Marine Sensor Network (MSN) is presented. The performance tests emulate an underwater-cabled observatory with a Master Clock synchronized with GPS, located in an on-shore station, and with underwater instruments requiring high-precision PPS (pulse s −1 ) signals for synchronization purposes. These signals will be provided to the underwater station by an IEEE 1588 GPS Emulator connected to the observatory's Local Area Network (LAN). The experimental setup emulates the underwater-cabled observatory OBSEA where this technology will be installed due to synchronization requirements of marine instruments such as ocean bottom seismometers.

show abstract

Section: Introductionmentioning

confidence: 99%