The numerical values of rail track and traction line impedance and admittance are site- and environment-specific and are consequently difficult to assess except for precisely known conditions. The identification of track parameters based on fuzzy techniques represents a promising approach since only approximate qualitative knowledge of the track component and ground material properties and their environmental variations are required. Such a fuzzy model is described in this paper. The model has been calibrated using verified reference data derived by finite element analysis, and is accurate to less than 30% compared with the given reference data.
Fuzzy identification of rail track parameters
1997-01-01
828095 byte
Conference paper
Electronic Resource
English
Fuzzy Identification of Rail Track Parameters (IEEE)
British Library Conference Proceedings | 1997
|Identification of rail track parameters using finite-elements analysis
British Library Conference Proceedings | 1995
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