| contributor author | Wang, Y. H. | |
| contributor author | Zhu, L. | |
| contributor author | Wu, Q. X. | |
| contributor author | Jiang, C. S. | |
| date accessioned | 2017-05-09T01:14:12Z | |
| date available | 2017-05-09T01:14:12Z | |
| date issued | 2014 | |
| identifier issn | 1048-9002 | |
| identifier other | vib_136_04_044502.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/156797 | |
| description abstract | The twodegreeoffreedom (2DOF) hypersonic flutter dynamical system has strong aeroelastic nonlinearities, and it is very difficult to obtain a more precise mathematical model. By considering varying learning rate and دƒmodification factor, a novel Levenberg– Marquardt (L–M) method is proposed, based on which, an online fuzzy approximation scheme for 2DOF hypersonic flutter model is established without any human knowledge. Compared with the standard L–M method, the proposed method can obtain faster converge speed and avoid parameter drift. Numerical simulations approve the advantages of the proposed scheme. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Fuzzy Approximation by a Novel Levenberg–Marquardt Method for Two Degree of Freedom Hypersonic Flutter Model | |
| type | Journal Paper | |
| journal volume | 136 | |
| journal issue | 4 | |
| journal title | Journal of Vibration and Acoustics | |
| identifier doi | 10.1115/1.4027524 | |
| journal fristpage | 44502 | |
| journal lastpage | 44502 | |
| identifier eissn | 1528-8927 | |
| tree | Journal of Vibration and Acoustics:;2014:;volume( 136 ):;issue: 004 | |
| contenttype | Fulltext | |