Distributed Active Measurement of Internet Queuing Delays

Passive and Active Measurement - Lecture Notes in Computer Science ◽

10.1007/978-3-319-04918-2_31 ◽

2014 ◽

pp. 278-280 ◽

Cited By ~ 2

Author(s):

Pellegrino Casoria ◽

Dario Rossi ◽

Jordan Augé ◽

Marc-Olivier Buob ◽

Timur Friedman ◽

...

Keyword(s):

Active Measurement

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Active measurement and time-domain characterization of IP packet jitter

2009 IEEE Latin-American Conference on Communications ◽

10.1109/latincom.2009.5304809 ◽

2009 ◽

Cited By ~ 1

Author(s):

Stefano Bregni ◽

Andrea Baruffaldi ◽

Achille Pattavina

Keyword(s):

Time Domain ◽

Active Measurement ◽

Ip Packet ◽

Time Domain Characterization

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Active Measurement of Open Resolver Service Nodes

Proceedings of the 4th International Conference on Computer Science and Application Engineering ◽

10.1145/3424978.3425039 ◽

2020 ◽

Author(s):

Hailing Li ◽

Xiaohang Zhang ◽

Shoufeng Cao ◽

Longtao He ◽

Hui Zhang

Keyword(s):

Active Measurement

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Diagnostics of the Internal Combustion Engines Operation by Measurement of Crankshaft Instantaneous Angular Speed

Journal of Konbin ◽

10.2478/jok-2019-0087 ◽

2019 ◽

Vol 49 (4) ◽

pp. 281-295

Author(s):

Mirosław Dereszewski ◽

Grzegorz Sikora

Keyword(s):

Rotational Speed ◽

Internal Combustion Engines ◽

High Sensitivity ◽

Relative Displacement ◽

Angular Speed ◽

Injection System ◽

Combustion Engines ◽

External Disturbances ◽

Active Measurement ◽

First Results

Abstract Diagnostics based on measuring of crankshaft instantaneous rotational speed allows precise location of damage to the injection system and detection of external disturbances. Active measurement of instantaneous rotational speed requires use of equipment with high sensitivity, permanent assembly at the ends of the crankshaft and the analysis of a very large amount of data. Presented method can be used for measurement of torsional vibration of crankshaft, indirectly through simultaneous measurement of the width of the pulses generated by the encoder disks. Momentary, relative displacement of both disks determines the angle of temporary crankshaft twisting. This paper presents first results of pulse width measurement, obtained by using described system.

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