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|Title: ||Least-squares Pade reduction: a nonuniqueness property|
|Authors: ||Lucas, T. Nigel|
Smith, I. D.
|Affiliation: ||University of Abertay Dundee. School of Computing & Engineering Systems|
Least squares approximations
Reduced order systems
|Issue Date: ||Sep-1995|
|Publisher: ||Institution of Engineering and Technology|
|Type: ||Journal Article|
|Rights: ||Published version (c)Institution of Engineering and Technology, available from http://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=9723|
|Citation: ||Lucas, T.N. and Smith, I.D. 1995. Least-squares Pade reduction: a nonuniqueness property. Electronics Letters. 31(19): pp.1640-1642. Available from http://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=9723|
|Abstract: ||It is shown that least-squares Pade reduced order models are not unique for a given order. Depending on which reduced denominator coefficient is chosen to be unity. The method is seen to minimise an error index over different subsets of system time moments when calculating this denominator|
|Appears in Collections:||Computing & Engineering Systems Collection|
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