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Notes on the harmonic excitation of multi-degree unstable systems

โœ Scribed by R.P. Brann

Publisher
Elsevier Science
Year
1967
Tongue
English
Weight
732 KB
Volume
5
Category
Article
ISSN
0022-460X

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๐Ÿ“œ SIMILAR VOLUMES

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โœ J.A. FITZPATRICK; H.J. RICE ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 65 KB

The authors of reference [1] are to be commended for implementing the &&reverse path'' non-linear spectral analysis method for identifying the constituents elements of simulated three-and "ve-degree-of-freedom (d.o.f.) non-linear systems. However, we feel that the paper requires some comment as to o

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โœ C.M. Richards; R. Singh ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 534 KB

Conventional frequency response estimation methods such as the ''H1'' and ''H2'' methods often yield measured frequency response functions which are contaminated by the presence of non-linearities and hence make it difficult to extract underlying linear system properties. To overcome this deficiency