Abstract
The impulse response of a generalized fractional second order filter of the form (s 2α + as α + b)−γ is derived, where 0 < α ≤ 1, 0 < γ < 2. The asymptotic properties of the impulse responses are obtained for two cases, and within these two cases, the properties are shown when changing the value of γ. It is shown that only when (s 2α + as α + b)−1 has the critical stability property, the generalized fractional second order filter (s 2α + as α + b)−γ has different properties as we change the value of γ. Finally, numerical examples to illustrate the impulse response are provided to verify the obtained results.
Similar content being viewed by others
References
K. Oldham, J. Spanier, The Fractional Calculus. Academic Press, New York, 1974.
K. Miller, B. Ross, An Introduction to the Fractional Calculus and Fractional Differential Equations. Wiley, New York, 1993.
I. Podlubny, Fractional Differential Equations. Academic Press, New York, 1999.
A. Kilbas, H. Srivastava, J. Trujillo, Theory and Applications of Fractional Differential Equations. Elsevier Science Inc., New York, 2006.
P. Torvik, R. Bagley, On the appearance of the fractional derivative in the behavior of real materials. J. of Applied Mechanics ASME 51, No 22 (1984), 294–298.
B. Mandelbrot, The Fractal Geometry of Nature. W.H. Freeman and Co., San Francisco, 1982.
P. Lanusse, J. Sabatier, PLC implementation of a CRONE controller. Fract. Calc. Appl. Anal. 14, No 4 (2011), 505–522; DOI: 10.2478/s13540-011-0031-7, http://www.springerlink.com/content/1311-0454/14/4/
R. Bagley, P. Torvik, A theoretical basis for the application of fractional calculus to viscoelasticity. Journal of Rheology 27, No 3 (1983), 201–210.
I. Podlubny, Fractional-order systems and PI λ D µ controllers. IEEE Trans. on Automatic Control 44, No 1 (1999), 208–214.
N. Laskin, Fractional Schrodinger equation. Physical Review E, 66, No 5 (2002), 7 p.
Z. Jiao and YangQuan Chen, Stability analysis of fractional-order systems with double noncommensurate orders for matrix case. Fract. Calc. Appl. Anal. 14, No 3 (2011), 436–453; DOI: 10.2478/s13540-011-0027-3, http://www.springerlink.com/content/1311-0454/14/3/
J. Sabatier, O. Agrawal, J. Tenreiro Machado, Advances in Fractional Calculus-Theoretical Developments and Applications in Physics and Engineering. Springer, Netherlands, 2007.
M. Xu, W. Tan, Intermediate processes and critical phenomena: theory, method and progress of fractional operators and their applications to modern mechanics. Science in China: Series G, Physics, Mechanics and Astronomy 49, No 3 (2006), 257–272.
Y. Chen, K. Moore, Analytical stability bound for a class of delayed fractional order dynamic systems. Nonlinear Dynamics 29, No 1–4 (2002), 191–200.
M. Ichise, Y. Nagayanagi, T. Kojima, An analog simulation of noninteger order transfer functions for analysis of electrode. J. of Electro Analytical Chemistry 33, No 2 (1971), 253–265.
E. McAdams, A. Lackermeier, J. McLaughlin, D. Macken, J. Jossinet, The linear and non-linear electrical properties of the electrode-electrolyte interface. Biosensors and Bioelectronics 10, No 1 (1995), 67–74.
L. Gaul, P. Klein, S. Kempfle, Damping description involving fractional operators. Mechanical Systems and Signal Processing 5, No 2 (1991), 81–88.
N. Makris, Fractional-derivative Maxwell model for viscous dampers. J. of Structural Engineering 117, No 9 (1991), 2708–2724.
R. Bagley, R. Calico, Fractional order state equations for the control of viscoelastically damped structures. J. of Guidance, Control and Dynamics 14, No 2 (1991), 304–311.
J. Clerc, A. Tremblay, G. Albinet, C. Mitescu, AC response of fractal networks. J. de Physique Lettres 45, No 19 (1984), 913–924.
J. Tenreiro Machado, And I say to myself: “What a fractional world!”. Fract. Calc. Appl. Anal. 14, No 4 (2011), 635–654; DOI: 10.2478/s13540-011-0037-1, http://www.springerlink.com/content/1311-0454/14/4/
J. Machado, Analysis and design of fractional-order digital control systems. Systems Analysis Modelling Simulation 27, No 2–3 (1997), 107–122.
B. Vinagre, I. Petras, P. Merchan, L. Dorcak, Two digital realization of fractional controllers: Application to temperature control of a solid. In: Proc. of the European Control Conference (2001), 1764–1767.
Y. Q. Chen, K. L. Moore, Discretization schemes for fractional-order differentiators and integrators. IEEE Trans. on Circuits and Systems I: Fundamental Theory and Applications 49, No 3 (2002), 363–367.
Y. Q. Chen, B. Vinagre, A new IIR-type digital fractional-order differentiator. Signal Processing 83, No 11 (2003), 2359–2365.
C. Lubich, Discretized fractional calculus. SIAM J. on Mathematical Analysis 17, No 3 (1986), 704–719.
K. Diethelm, An efficient parallel algorithm for the numerical solution of fractional differential equations. Fract. Calc. Appl. Anal. 14, No 3 (2011), 475–490; DOI:10.2478/s13540-011-0029-1, http://www.springerlink.com/content/1311-0454/14/3/
Y. Q. Chen, B. Vinagre, I. Podlubny, Continued fraction expansion approaches to discretizing fractional order derivatives — An expository review. Nonlinear Dynamics 38, No 16 (2004), 155–170.
Y. Li, H. Sheng, Y. Q. Chen, Analytical impulse response of a fractional second order filter and its impulse response invariant discretization. Signal Processing 91, No 3 (2011), 498–507.
Hu Sheng, Yan Li, YangQuan Chen, Application of numerical inverse Laplace transform algorithms in fractional calculus, Journal of the Franklin Institute 348, No 2 (2011), 315–330.
B. Davies, Integral Transforms and Their Applications, 3rd Ed., Springer, New York, 2002.
A. Kilbas, M. Saigo, R. Saxena, Generalized Mittag-Leffler function and generalized fractional calculus operators. Integr. Transf. Spec. Funct. 15, No 1 (2004), 1–13.
R. Saxena, A. Mathai, H. Haubold, On generalized fractional kinetic equations. Physica A: Stat. Mechanics and its Applications 344 (2004), 657–664.
C. Monje, Y. Q. Chen, B. Vinagre, D. Xue, V. Feliu, Fractional-order Systems and Controls: Fundamentals and Applications. Springer-Verlag, London, 2010.
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Jiao, Z., Chen, Y. Impulse response of a generalized fractional second order filter. fcaa 15, 97–116 (2012). https://doi.org/10.2478/s13540-012-0007-2
Received:
Published:
Issue Date:
DOI: https://doi.org/10.2478/s13540-012-0007-2