Multi-parameters Inversion of Stress-Seepage-Damage Coupling Model Based on DEPSO Intelligent Algorithm

doi:10.16058/j.issn.1005-0930.2018.04.017

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	Multi-parameters Inversion of Stress-Seepage-Damage Coupling Model Based on DEPSO Intelligent Algorithm
	Wang, Junxiang 1; Dong, Jianhua 2; Chen, Sili 1
刊名	Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering
	2018-08-01
卷号	26 期号:4 页码:872-887
关键词	C++ (programming language) Computational efficiency Control system analysis Coordination reactions Evolutionary algorithms Geotechnical engineering Optimization Precision engineering Risk assessment Seepage Software testing Stresses Back analysis Computation efficiency Coupling modeling Differential evolution algorithms Environmental geotechnical engineerings Hybrid intelligence Hybrid intelligent algorithms Hybrid intelligent method
ISSN号	10050930
DOI	10.16058/j.issn.1005-0930.2018.04.017
英文摘要	Research on the stress-seepage-damage parameter inversion problem of the rock is a great significance with the development of the complex geotechnical engineering problems.DEPSO hybrid intelligent algorithm is introduced into the stress-seepage-damage coupling parameters inversion based on differential evolution algorithm and particle swarm optimization.The hybrid intelligent method can make sure the two interact with each other coordinated development of population of balance between ability and the ability to explore,to maintain the diversity of the whole population and reduce the risk of fall into local optimum.Two classical test functions are used in view of the convergence and robustness of DEPSO.PSO,DE algorithm and the control parameters and the importance of the difference strategy of DEPSO algorithm are discussed in details.The coupling multi-parameters method is set up combined the stress-seepage-damage coupling model with DEPSO hybrid intelligent algorithm,and the coupling parameters back analysis program is compiled using C++ programming based on DEPSO.A hypothetical measured values are calculated based on the stress-seepage-damage coupling program to analysis multi-parameter inversion for the method and program validation.Research results show that the multi-mechanics parameters and penetration can be inversion by the coupling parameter back analysis method based on the established DEPSO algorithm at the same time,and the problem of multi-parameters inversion can be well solved in geotechnical engineering.In terms of computation efficiency is higher than the single intelligent algorithm.It is a new and efficient back analysis method which has the good inversion precision and robustness.To provide the help and basis for dynamic construction in complex environmental geotechnical engineering. © 2018, The Editorial Board of Journal of Basic Science and Engineering. All right reserved.
语种	中文
出版者	Editorial Board of Journal of Basic Science and
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114499]
专题	土木工程学院
作者单位	1.School of Architecture and Civil Engineering, Shenyang University of Technology, Shenyang; 110870, China; 2.Key Laboratory of Disaster Prevention and Mitigation in Civil Engineering of Gansu Province, Lanzhou University of Technology, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Wang, Junxiang,Dong, Jianhua,Chen, Sili. Multi-parameters Inversion of Stress-Seepage-Damage Coupling Model Based on DEPSO Intelligent Algorithm[J]. Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering,2018,26(4):872-887.
APA	Wang, Junxiang,Dong, Jianhua,&Chen, Sili.(2018).Multi-parameters Inversion of Stress-Seepage-Damage Coupling Model Based on DEPSO Intelligent Algorithm.Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering,26(4),872-887.
MLA	Wang, Junxiang,et al."Multi-parameters Inversion of Stress-Seepage-Damage Coupling Model Based on DEPSO Intelligent Algorithm".Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering 26.4(2018):872-887.