3-car pop train laboratory vertical test results - Nov. 1977 (IM-DOS-048)

Last updated on 05 July 2013 10:21
These tests were to investigate the vertical ride deficiencies of the APT-POP/Pilot vehicle experimental train, with particular reference to the transmission of H3x bogie pitch to the Pilot body. This takes place in the 5-6 Hz region depending on rail joint harmonic influence through the speed range.
Author(s): Chappell T.A.
Organisation(s): British Rail Research ;
1978
United Kingdom
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