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|Title: ||Optimal discrete model reduction by multipoint Padé approximation|
|Authors: ||Lucas, T. Nigel|
|Affiliation: ||University of Abertay Dundee. School of Computing & Engineering Systems|
|Issue Date: ||Sep-1993|
|Type: ||Journal Article|
|Rights: ||Published version (c)Elsevier, available from http://dx.doi.org/10.1016/0016-0032(93)90081-5|
|Citation: ||Lucas, T.N. 1993. Optimal discrete model reduction by multipoint Padé approximation. Journal of the Franklin Institute. 330(5): pp.855-867. Available from http://dx.doi.org/10.1016/0016-0032(93)90081-5|
|Abstract: ||A discrete-time multipoint Padé approximation method is presented that derives optimal reduced-order models. The method is seen to be easily implemented using a recently developed way of calculating Padé approximants. An important result that relates the optimal model to multipoint Padé approximation is proved and the whole process isseen to consist of multiplying matrices and solving linear equations. Numerical examples are given to illustrate the application of the new method.|
|Appears in Collections:||Computing & Engineering Systems Collection|
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