Computational Methods for Modeling of Nonlinear Systems

出版者:Elsevier Science Ltd

作者:Torokhti, A./ Howlett, P.

页数:322

出版时间:2007-4

价格:$ 175.15

装帧:HRD

isbn号码:9780444530448

图书标签:计算机科学offorSystemsNonlinearModelingMethodsElsevier

In this book, we study theoretical and practical aspects of computing methods for mathematical modelling of nonlinear systems. A number of computing techniques are considered, such as: methods of operator approximation with any given accuracy; operator interpolation techniques including a non-Lagrange interpolation; methods of system representation subject to constraints associated with concepts of causality, memory and stationarity; methods of system representation with an accuracy that is the best within a given class of models; methods of covariance matrix estimation; methods for low-rank matrix approximations; hybrid methods based on a combination of iterative procedures and best operator approximation; and methods for information compression and filtering under condition that a filter model should satisfy restrictions associated with causality and different types of memory. As a result, the book represents a blend of new methods in general computational analysis, and specific, but also generic, techniques for study of systems theory and its particular branches, such as optimal filtering and information compression.