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The TRIM system (TM-IS-006)

Last updated on 02 August 2013 3:17

The TRIM (TRack Inertial Measurement) system is employed to measure track vertical profile. Inertial techniques are used with accelerometers as the basic sensors. The equipment is mounted in a self propelled diesel multiple unit (Fig. 6) and is coupled to a small digital computer for on line analysis. ...

Author(s): Lewis R. B.

Organisation(s): British Rail Research ;

1974

United Kingdom

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