... random processes. Understanding and knowledge of the random pressure field and its distribution is possible to interpret mechanisms of excitations, identification and response of aerodynamic ... Transformations based on both cross spectral matrix and covariance matrix branches to analysis and identification of multi-variate random pressure fields. The random pressure fields are determined due ... cylinder and a bridge deck, J. of Wind Eng. Ind. Aerodyn 92 (2004) 1281. VNU Journal of Science, Mathematics - Physics 24 (2008) 209-222 209 Analysis and identification of multi-variate random...