Parameter identification procedure of initial stress field parameters in rock masses based on genetic algorithm

被引：0
|
作者：
Li, SJ [1 ]
Liu, YX [1 ]
Wang, DG [1 ]
He, X [1 ]
机构：
[1] Dalian Univ Technol, State Key Lab Struct Anal Ind Equip, Dalian, Peoples R China
来源：
FRONTIERS OF ROCK MECHANICS AND SUSTAINABLE DEVELOPMENT IN THE 21ST CENTURY | 2001年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Genetic algorithm is an adaptive procedure that finds solutions to the inverse problem by an evolutionary process based on the natural selection. The application of genetic algorithm for solving the non-linear inversion of the initial stress fields is discussed. The inversion algorithm was built to identify the initial stress fields according to the observing data of deformation convergence during the tunnel excavation. The numerical calculations testify that the genetic algorithm for solving the inverse problem is robust, global and generally simpler to apply.
引用
收藏
页码：467 / 469
页数：3
相关论文
共 50 条
  • [1] Application of neural network to back analysis of mechanical parameters and initial stress field of rock masses
    Jin, Chang-Yu
    Ma, Zhen-Yue
    Zhang, Yun-Liang
    Sha, Rui-Hua
    Chen, Qing-Fa
    Yantu Lixue/Rock and Soil Mechanics, 2006, 27 (08): : 1263 - 1266
  • [2] Application of neural network to back analysis of mechanical parameters and initial stress field of rock masses
    Jin Chang-yu
    Ma Zhen-yue
    Zhang Yun-liang
    Sha Rui-hua
    Chen Qing-fa
    ROCK AND SOIL MECHANICS, 2006, 27 (08) : 1263 - +
  • [3] Study on fitting analysis of initial stress field in rock masses
    Hou Ming-xun
    Ge Xiu-run
    ROCK AND SOIL MECHANICS, 2007, 28 (08) : 1626 - 1630
  • [4] Study on fitting analysis of initial stress field in rock masses
    School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiaotong University, Shanghai 200030, China
    不详
    Rock Soil Mech, 2007, 8 (1626-1630):
  • [5] Parameter identification of bilinear system based on genetic algorithm
    Wang, Zhelong
    Gu, Hong
    BIO-INSPIRED COMPUTATIONAL INTELLIGENCE AND APPLICATIONS, 2007, 4688 : 83 - +
  • [6] Genetic algorithm based parameter identification for parallel manipulators
    Chen, WJ
    Wei, YZ
    Qin, YF
    Zhao, MY
    PROCEEDINGS OF THE 4TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-4, 2002, : 1200 - 1204
  • [7] Parameter identification of surface fitting based on genetic algorithm
    Gu, Chuan
    Pan, Guorong
    Shi, Guigang
    Chen, Xingquan
    Wuhan Daxue Xuebao (Xinxi Kexue Ban)/ Geomatics and Information Science of Wuhan University, 2009, 34 (08): : 983 - 986
  • [8] Genetic Algorithm Based Parameter Identification of Defocused Image
    Cao, Yi
    Wang, Zhengxuan
    Lv, Yinghua
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND INFORMATION TECHNOLOGY, 2008, : 439 - 442
  • [9] Parameter identification of bilinear system based on genetic algorithm
    Wang, Zhelong
    Gu, Hong
    Wang, Hongwei
    DYNAMICS OF CONTINUOUS DISCRETE AND IMPULSIVE SYSTEMS-SERIES B-APPLICATIONS & ALGORITHMS, 2006, 13E : 172 - 176
  • [10] Field Observations of Rock Bolts in High Stress Rock Masses
    Li, Charlie Chunlin
    ROCK MECHANICS AND ROCK ENGINEERING, 2010, 43 (04) : 491 - 496
12345