| contributor author | J. K. Vandiver | |
| contributor author | A. B. Dunwoody | |
| contributor author | R. B. Campbell | |
| contributor author | M. F. Cook | |
| date accessioned | 2017-05-08T23:14:00Z | |
| date available | 2017-05-08T23:14:00Z | |
| date copyright | April, 1982 | |
| date issued | 1982 | |
| identifier issn | 1050-0472 | |
| identifier other | JMDEDB-27998#307_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/96202 | |
| description abstract | The mathematical basis for the Random Decrement Technique of vibration signature analysis is established. The general relationship between the autocorrelation function of a random process and the Randomdec signature is derived. For the particular case of a linear time invariant system excited by a zero-mean, stationary, Gaussian random process, a Randomdec signature of the output is shown to be proportional to the auto-correlation of the output. Example Randomdec signatures are computed from acceleration response time histories from an offshore platform. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Mathematical Basis for the Random Decrement Vibration Signature Analysis Technique | |
| type | Journal Paper | |
| journal volume | 104 | |
| journal issue | 2 | |
| journal title | Journal of Mechanical Design | |
| identifier doi | 10.1115/1.3256341 | |
| journal fristpage | 307 | |
| journal lastpage | 313 | |
| identifier eissn | 1528-9001 | |
| keywords | Vibration | |
| keywords | Stochastic processes | |
| keywords | Offshore platforms AND Automobiles | |
| tree | Journal of Mechanical Design:;1982:;volume( 104 ):;issue: 002 | |
| contenttype | Fulltext | |