Application of Lanczos and Schur Vectors in Structural Dynamics

[摘要] The paper explains the advantages of using Lanczos/Schur vectors when performing dynamic analyses of very large models: faster computation of low spectrum eigenproperties, reduced computer storage requirements, increased robustness of test-analysis models, and sensor location by the effective independence method without solving large size eigenproblems.

[学科分类] 力学，机械学