| contributor author | Ji Yao Shen | |
| contributor author | L. W. Taylor | |
| contributor author | Jen-Kuang Huang | |
| date accessioned | 2017-05-08T23:43:06Z | |
| date available | 2017-05-08T23:43:06Z | |
| date copyright | January, 1993 | |
| date issued | 1993 | |
| identifier issn | 1048-9002 | |
| identifier other | JVACEK-28806#19_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/112939 | |
| description abstract | In this paper a distributed parameter model for the estimation of modal characteristics of NASA Mini-Mast truss is proposed. A closed-form solution of the Timoshenko beam equation, for a uniform cantilevered beam with two concentrated masses, is derived so that the procedure and the computational effort for the estimation of modal characteristics are improved. A maximum likelihood estimator for the Timoshenko beam model is also developed. The resulting estimates from test data by using Timoshenko beam model are found to be comparable to those derived from other approaches. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Timoshenko Beam Modeling for Parameter Estimation of NASA Mini-Mast Truss | |
| type | Journal Paper | |
| journal volume | 115 | |
| journal issue | 1 | |
| journal title | Journal of Vibration and Acoustics | |
| identifier doi | 10.1115/1.2930308 | |
| journal fristpage | 19 | |
| journal lastpage | 24 | |
| identifier eissn | 1528-8927 | |
| keywords | Trusses (Building) | |
| keywords | Modeling | |
| keywords | Parameter estimation | |
| keywords | Equations AND Distributed parameter models | |
| tree | Journal of Vibration and Acoustics:;1993:;volume( 115 ):;issue: 001 | |
| contenttype | Fulltext | |