SIAM Journal on Numerical Analysis, Vol. 15, No. 5 (Oct., 1978), pp. 1008-1029 (22 pages) In the rational Padé approximation to exp (-q), q ϵ ℂ, the parameters in the numerator and denominator are ...
Mathematics of Computation, Vol. 84, No. 294 (JULY 2015), pp. 1835-1860 (26 pages) The Padé approximation has a long and rich history of theory and application and is known to produce excellent local ...
Abstract: By following the definition of a restrictive Pade approximation (RPA), some algebraic properties are discussed. The determinantal expression of exponential function via RPA is given.
Abstract: The Pade approximation is often used to approximate a pure time delay by a rational transfer function. In this paper, we show via examples that PID controllers that stabilize such an ...
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