Optimization routine for identification of model parameters in soil plasticity

International Journal for Numerical and Analytical Methods in Geomechanics

Volumn 25, Issue 5, 2001, Pages 435-472

  Mattsson, Hans ^a   Klisinski, Marek ^b   Axelsson, Kennet ^a  

^a LULEÅ UNIVERSITY OF TECHNOLOGY   (Sweden)

^b JÖNKÖPING UNIVERSITY   (Sweden)

Author keywords

Constitutive models; Optimization; Parameter identification; Soil plasticity

Indexed keywords

FUNCTIONS; HEURISTIC METHODS; MATHEMATICAL MODELS; OPTIMIZATION; PLASTICITY;

OBJECTIVE FUNCTIONS; ROSENBROCK METHOD; SIMPLEX METHOD;

SOIL TESTING;

PHYSICAL PROPERTY; PLASTICITY; SOIL;

OPTIMIZATION; PHYSICAL PROPERTY; PLASTICITY; SOIL;

EID: 0035946424     PISSN: 03639061     EISSN: None     Source Type: Journal    
DOI: 10.1002/nag.137     Document Type: Article

References (20)

1. On a constitutive driver as a useful tool in soil plasticity
2. Characteristics of constitutive relations in soil plasticity for undrained behaviour
3. A method to correct yield surface drift in soil plasticity under mixed control and explicit integration
4. Optimization program for identification of constitutive parameters
5. An automatic method for finding the greatest or least value of a function
6. A simplex method for function minimization
7. A comparison of several current optimization methods, and the use of transformations in constrained problems
8. Experiments on Gram-Schmidt orthogonalization
9. Sequential application of simplex designs in optimization and evolutionary operation
10. An investigation into the efficiency of variants on the simplex method
11. Implicit integration in soil plasticity under mixed control for drained and undrained response
12. Some laboratory experiments related to the results of pressuremeter tests
13. An initially anisotropic yield criterion for clays
14. True triaxial tests on Boston blue clay
15. Effects of end restraint and strain rate in triaxial tests