padecoef
Padé approximation of time delays
Description
[num,den] = padecoef(
returns
the T
,N
)N
th-order Padé
Approximation of the continuous-time delay exp(-T*s)
in
transfer function form. The row vectors num
and den
contain
the numerator and denominator coefficients in descending powers of s
.
Both are N
th-order polynomials.
Examples
Input Arguments
More About
References
[1] Golub, G. H. and C. F. Van Loan. Matrix Computations. 4th ed. Johns Hopkins University Press, Baltimore: 2013, pp. 530–532.
Version History
Introduced in R2008a
See Also
pade
(Control System Toolbox)