Amplitude control and detection in an electro-hydraulic dynamic loading system.

Author(s)
Still, P.B.
Year
Abstract

An amplitude control unit is described which has been developed to improve the performance of a servo-controlled electro-hydraulic system being used for fatigue testing of road-materials at TRRL. The unit is stable in operation owing to the use of digital techniques in the control circuit.

Publication

Library number
B 4814 [electronic version only] /22/30/
Source

Crowthorne, Transport and Road Research Laboratory TRRL, 1971, 19 p., 9 fig., 2 graph.; TRRL Laboratory Report ; LR 415.

Publication (link)

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This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.