T.W. Simpson, J.D. Poplinski, P. N. Koch, J.K. Allen
The use of statistical techniques to build approximations of expensive computer analysis codes pervades much of today’s engineering design. These statistical approximations, or metamodels, are used to replace the actual expensive computer analyses, facilitating multidisciplinary, multiobjective optimization and concept exploration. In this paper, we review several of these techniq...... hiện toàn bộ