A new optimization method for non-linear inverse analysis
文献类型：会议论文
| 作者 | Lv Yinghui; Liu Quansheng |
| 出版日期 | 2009 |
| 会议日期 | OCT 20-22, 2009 |
| 会议地点 | Dalian Univ Technol |
| 关键词 | nonlinear inverse analysis optimization dynamic canonical descent |
| 页码 | 299-302 |
| 英文摘要 | In recent years, it is very popular to solve nonlinear inverse analysis by optimization method, and on nonlinear inverse optimization analysis, how to make sure one and only solution and cut down computational effort are two main challenges. Because of that, a new optimization method, which integrates dynamic canonical descent method with global optimization capability and advanced Brogden-Fletcher-Goldfarb-Shanno(BFGS) algorithm with quick optimization speed and stability, is proposed to meet the challenges and in elastic-plastic inverse displacement analysis, the new proposed algorithm is applied to give four mechanical parameters of one rock slope, the performance results show that the proposed algorithm has first-rate capability to make sure one and only solution and can converge to a reasonable solution. |
| 会议录 | PROCEEDINGS OF 2009 INTERNATIONAL SYMPOSIUM ON RISK CONTROL AND MANAGEMENT OF DESIGN, CONSTRUCTION AND OPERATION IN UNDERGROUND ENGINEERING
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| 会议录出版者 | SCIENTIFIC AND TECHNICAL DEVELOPMENT INC. |
| 语种 | 英语 |
| WOS研究方向 | Engineering ; Mining & Mineral Processing |
| WOS记录号 | WOS:000274188600068 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4539]  |
| 专题 | 岩土力学所知识全产出_会议论文 国家重点实验室知识产出_会议论文 |
| 作者单位 | Chinese Acad Sci, State Key Lab Geomech & Geotech Engn, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Lv Yinghui,Liu Quansheng. A new optimization method for non-linear inverse analysis[C]. 见:. Dalian Univ Technol. OCT 20-22, 2009. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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