DYNAMICAL PARAMETRIC BEHAVIOR BASED ON CREEP COEFFICIENT FOR LINEARIZED RAILWAY VEHICLE WHEELSET MODEL

Abstract

The essential dynamic parameters for proper running of vehicle through wheelset on rail track are discussed. Alternately state space equation is manipulated for application and observation of simulation results. The kinematic and torsional modes are watched by migration of eigenvalues through concerned stiffness properties. As creep coefficient has great importance with respect of adhesion to avoid slip. Hence two major maximum and minimum coefficients of creep are implemented to watch the attitude of eigenvalues with damping and frequency of railway wheels. The frequency behavior is also observed with vehicle velocity through wavelength. This research paper amends some principle ideas for stability of railway vehicle wheels over track.