Abstract
In this paper, new operational matrices for shifted Legendre orthonormal polynomial are derived. This polynomial is used as a basis function for developing a new numerical technique for the delay fractional optimal control problem. The fractional integral is described in the Riemann–Liouville sense, while the fractional derivative is described in the Caputo sense. The operational matrix of fractional integrals is used together with the Lagrange multiplier method for the constrained extremum in order to minimize the performance index. The problem is then reduced to a problem consists of a system of easily solvable algebraic equations. Three numerical examples of different types of delay fractional optimal control problems are implemented with their approximate solutions for confirming the high accuracy and applicability of the proposed method.
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Benson, D.A., Meerschaert, M.M., Revielle, J.: Fractional calculus in hydrologic modeling: a numerical perspective. Adv. Water Resour. 51, 479–497 (2013)
Popovic, J.K., Spasic, D.T., Tosic, J., Kolarovic, J.L., Malti, R., Mitic, I.M., Pilipovic, S., Atanackovic, T.M.: Fractional model for pharmacokinetics of high dose methotrexate in children with acute lymphoblastic leukaemia. Commun. Nonlinear Sci. Numer. Simul. 22, 451–471 (2015)
Sierociuk, D., Dzielinski, A., Sarwas, G., Petras, I., Podlubny, I., Skovranek, T.: Modelling heat transfer in heterogeneous madia using fractional calculus. Phil. Trans. R. Soc. A 371, 20130146 (2013)
Larsson, S., Racheva, M., Saedpanah, F.: Discontinuous Galerkin method for an integro-differential equation modeling dynamic fractional order viscoelasticity. Comput. Method. Appl. Mech. Eng. 283, 196–209 (2015)
Lewandowski, R., Chorazyczewski, B.: Identification of the parameters of the Kelvin–Voigt and the Maxwell fractional models, used to modeling of viscoelastic dampers. Comput. Struct. 88, 1–17 (2010)
Sun, L., Chen, L.: Free vibrations of a taut cable with a general viscoelastic damper modeled by fractional derivatives. J. Sound Vib. 335, 19–33 (2015)
Jiang, Y., Wang, X., Wang, Y.: On a stochastic heat equation with first order fractional noises and applications to finance. J. Math. Anal. Appl. 396, 656–669 (2012)
Bohannan, G.: Analog fractional order controller in temperature and motor control applications. J. Vib. Contr. 14, 1487–1498 (2008)
Jiang, Y.-L., Ding, X.-L.: Waveform relaxation methods for fractional differential equations with the Caputo derivatives. J. Comput. Appl. Math. 238, 51–67 (2013)
Das, S.: Functional Fractional Calculus for System Identification and Controls. Springer, New York (2008)
Irandoust-Pakchin, S., Dehghan, M., Abdi-Mazraeh, S., Lakestani, M.: Numerical solution for a class of fractional convection diffusion equations using the flatlet oblique multiwavelets. J. Vib. Control 20, 913–924 (2014)
Bhrawy, A.H., Doha, E.H., Baleanu, D., Ezz-Eldien, S.S.: A spectral tau algorithm based on Jacobi operational matrix for numerical solution of time fractional diffusion-wave equations. J. Comput. Phys. 293, 142–156 (2015)
Darzi, R., Mohammadzade, B., Mousavi, S., Beheshti, R.: Sumudu transform method for solving fractional differential equations and fractional diffusion-wave equation. J. Math. Comput. Sci. 6, 79–84 (2013)
Heydari, M.H., Hooshmandasl, M.R., Mohammadi, F., Cattani, C.: Wavelets method for solving systems of nonlinear singular fractional Volterra integro-differential equations. Commun. Nonlinear Sci. Numer. Simul. 19(1), 37–48 (2014)
Bhrawy, A.H., Baleanu, D., Assas, L.: Efficient generalized laguerre-spectral methods for solving multi-term fractional differential equations on the half line. J. Vib. Control 20, 973–985 (2013)
Bhrawy, A.H., Doha, E.H., Ezz-Eldien, S.S., Gorder, R.A.V.: A new Jacobi spectral collocation method for solving 1+1 fractional Schrödinger equations and fractional coupled Schrödinger systems. Eur. Phys. J. Plus 129(12), 1–21 (2014)
Ma, J., Liu, J., Zhou, Z.: Convergence analysis of moving finite element methods for space fractional differential equations. J. Comput. Appl. Math. 255, 661–670 (2014)
Wang, H., Du, N.: Fast alternating-direction finite difference methods for three-dimensional space-fractional diffusion equations. J. Comput. Phys. 258, 305–318 (2014)
Bhrawy, A.H., Zaky, M.A.: A method based on the Jacobi tau approximation for solving multi-term time-space fractional partial differential equations. J. Comput. Phys. 281, 876–895 (2015)
Piret, C., Hanert, E.: A radial basis functions method for fractional diffusion equations. J. Comput. Phys. 238, 71–81 (2012)
Shen, S., Liu, F., Chen, J., Turner, I., Anh, V.: Numerical techniques for the variable order time fractional diffusion equation. Appl. Math. Comput. 218, 10861–10870 (2012)
Bhrawy, A.H., Doha, E.H., Ezz-Eldien, S.S., Abdelkawy, M.A.: A numerical technique based on the shifted Legendre polynomials for solving the time-fractional coupled KdV equation. Calcolo (2015). doi:10.1007/s10092-014-0132-x
Bhrawy, A.H., Zaky, M.A., Tenreiro Machado, J.A.: Efficient Legendre spectral tau algorithm for solving two-sided space–time Caputo fractional advection-dispersion equation. J. Vib. Control (2015). doi:10.1177/1077546314566835
Doha, E.H., Bhrawy, A.H., Ezz-Eldien, S.S.: An efficient Legendre spectral tau matrix formulation for solving fractional sub-diffusion and reaction sub-diffusion equations. J. Comput. Nonlinear Dyn. 10(2), 021019 (2015)
Doha, E.H., Bhrawy, A.H., Baleanu, D., Ezz-Eldien, S.S.: On shifted Jacobi spectral approximations for solving fractional differential equations. Appl. Math. Comput. 219, 8042–8056 (2013)
Kayedi-Bardeh, A., Eslahchi, M., Dehghan, M.: A method for obtaining the operational matrix of fractional Jacobi functions and applications. J. Vib. Control 20, 736–748 (2014)
Doha, E.H., Bhrawy, A.H., Ezz-Eldien, S.S.: A new Jacobi operational matrix: an application for solving fractional differential equations. Appl. Math. Model. 36, 4931–4943 (2012)
Hartley, T.T., Lorenzo, C.F.: Dynamics and control of initialized fractional-order systems. Nonlinear Dyn. 29, 201–233 (2002)
Hartley, T.T., Lorenzo, C.F.: Application of incomplete gamma functions to the initialization of fractional order systems. In: Proceedings of the ASME 2007 International Design Engineering Technical Conferences, DETC 2007-34814, Las Vegas (2007)
Achar, N., Lorenzo, C.F., Hartley, T.T.: Initialization and the Caputo fractional derivative. NASA John H. Glenn Research Center at Lewis Field report (2003)
Sabatier, J., Farges, C., Trigeassou, J.C.: Fractional systems state space description: some wrong ideas and proposed solutions. J. Vib. Control 20, 1076–1084 (2014)
Ortigueira, M.D., Coito, F.J.: Initial conditions: what are we talking about? Third IFAC Workshop on Fractional Differentiation, Ankara, Turkey, 05–07 November (2008)
Sabatier, J., Farges, C., Oustaloup, A.: On fractional systems state space description. J. Vib. Control 20, 1076–1084 (2014)
Bryson, A.E., Ho, Y.C.: Applied Optimal Control: Optimization, Estimation, and Control2. Blaisdell Publishing Company, Waltham (1975)
Gregory, J., Lin, C.: Constrained Optimization in the Calculus of Variations and Optimal Control Theory. Van Nostrand-Reinhold, South Carolina (1992)
Hestenes, M.R.: Calculus of Variations and Optimal Control Theory. Wiley, New York (1966)
Zamani, M., Karimi-Ghartemani, M., Sadati, N.: FOPID controller design for robust performance using particle swarm optimization. J. Frac. Calc. Appl. Anal. 10, 169–188 (2007)
Bohannan, G.W.: Analog fractional order controller in temperature and motor control applications. J. Vib. Control 14, 1487–1498 (2008)
Jesus, I.S., Machado, J.A.T.: Fractional control of heat diffusion systems. Nonlinear Dyn. 54(3), 263–282 (2008)
Suarez, I.J., Vinagre, B.M., Chen, Y.Q.: A fractional adaptation scheme for lateral control of an AGV. J. Vib. Control 14, 1499–1511 (2008)
Jelicic, Z.D., Petrovacki, N.: Optimality conditions and a solution scheme for fractional optimal control problems. Struct. Multidisc. Optim. 38, 571–581 (2009)
Biswas, R.K., Sen, S.: Fractional optimal control problems: a pseudo-state-space approach. J. Vib. Control 17(7), 1034–1041 (2010)
Yousefi, S.A., Lotfi, A., Dehghan, M.: The use of a Legendre multiwavelet collocation method for solving the fractional optimal control problems. J. Vib. Control 13, 1–7 (2011)
Alipour, M., Rostamy, D., Baleanu, D.: Solving multi-dimensional fractional optimal control problems with inequality constraint by Bernstein polynomials operational matrices. J. Vib. Control 19, 2523–2540 (2013)
Almeida, R., Torres, D.F.M.: A discrete method to solve fractional optimal control problems. Nonlinear Dyn. (2014). doi:10.1007/s11071-014-1378-1
Tohidi, E., Nik, H.S.: A Bessel collocation method for solving fractional optimal control problems. Appl. Math. Model. 39(2), 455–465 (2015)
Hosseinpour, S., Nazemi, A.: Solving fractional optimal control problems with fixed or free final states by Haar wavelet collocation method. IMA J. Math. Control. I. (2015). doi:10.1093/imamci/dnu058
Doha, E.H., Bhrawy, A.H., Baleanu, D., Ezz-Eldien, S.S., Hafez, R.M.: An efficient numerical scheme based on the shifted orthonormal Jacobi polynomials for solving fractional optimal control problems. Adv. Differ. Equ. (2015). doi:10.1186/s13662-014-0344-z
Bhrawy, A.H., Doha, E.H., Tenreiro Machado, J.A., Ezz-Eldien, S.S.: An efficient numerical scheme for solving multi-dimensional fractional optimal control problems with a quadratic performance index. Asian J. Control (2015). doi:10.1002/asjc.1109
Ezz-Eldien, S.S., Doha, E.H., Baleanu, D., Bhrawy, A.H.: A numerical approach based on Legendre orthonormal polynomials for numerical solutions of fractional optimal control problems. J. Vib. Control (2015). doi:10.1177/1077546315573916
Driver, R.D.: Ordinary and Delay Differential Equations, Applied Mathematical Sciences. Springer, New York (1977)
Jamshidi, M., Wang, C.M.: A computational algorithm for large-scale nonlinear time-delay systems. IEEE Trans. Syst. Man Cybern. 14, 2–9 (1984)
Malek-Zavarei, M., Jamshidi, M.: Time Delay Systems: Analysis, Optimization and Applications (North-Holland Systems and Control Series). Elsevier Science, New York (1987)
Witayakiattilerd, W.: Optimal regulation of impulsive fractional differential equation with delay and application to nonlinear fractional heat equation. J. Math. Res. 5(2), 94–106 (2013)
Wang, Q., Chen, F., Huang, F.: Maximum principle for optimal control problem of stochastic delay differential equations driven by fractional Brownian motions. Optim. Control Appl. Meth. (2014). doi:10.1002/oca.2155
Jarad, F., Abdeljawad, T., Baleanu, D.: Higher order fractional variational optimal control problems with delayed arguments. Appl. Math. Comput. 218, 9234–9240 (2012)
Safaie, E., Farahi, M.H., Farmani Ardehaie, M.: An approximate method for numerically solving multi-dimensional delay fractional optimal control problems by Bernstein polynomials. Comput. Appl. Math. (2014). doi:10.1007/s40314-014-0142-y
Safaie, E., Farahi, M.H.: An approximation method for numerical solution of multi-dimensional feedback delay fractional optimal control problems by Bernstein polynomials. Iran. J. Numer. Anal. Optim. 4, 77–94 (2014)
Trigeassou, J.C., Maamri, N., Sabatier, J., Oustaloup, A.: State variables and transients of fractional order diffrential systems. Comput. Math. Appl. 64, 3117–3140 (2012)
Sabatier, J., Merveillaut, M., Malti, R., Oustaloup, A.: On a representation of fractional order systems: interests for the initial condition problem. In: Proceedings of the 3rd IFAC Workshop on Fractional Diffrentiation and its Applications (FDA 08), Ankara, Turkey (2008)
Sabatier, J., Merveillaut, M., Malti, R., Oustaloup, A.: How to impose physically coherent initial conditions to a fractional system? Commun. Nonlinear Sci. Numer. Simul. 15, 1318–1326 (2010)
Lorenzo, C.F., Hartley, T.T.: Initialization in fractional order systems. In: Proceedings of the European Control Conference, Porto, Portugal, pp. 1471–1476 (2001)
Lorenzo, C.F., Hartley, T.T.: Initialization of fractional differential equations: theory and application. In: Proceedings of the ASME 2007 International Design Engineering Technical Conferences, DETC 2007-34814 Las Vegas, USA (2007)
Trigeassou, J.C., Maamri, N., Sabatier, J., Oustaloup, A.: Transients of fractional-order integrator and derivatives. Signal Image Video Process. 6, 359–372 (2012)
Wang, X.T.: Numerical solutions of optimal control for time delay systems by hybrid of block-pulse functions and Legendre polynomials. Appl. Math. Comput. 184, 849–856 (2007)
Ghomanjani, F., Farahi, M.H., Gachpazan, M.: Optimal control of time-varying linear delay systems based on the Bezier curves. Comput. Appl. Math. (2013). doi:10.1007/s40314-013-0089-4
Wang, X.T.: Numerical solutions of optimal control for linear time-varying systems with delays via hybrid functions. J. Franklin Inst. 344, 941–953 (2007)
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The authors are very grateful to the referees for carefully reading the paper and for their comments and suggestions which have improved the paper.
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Bhrawy, A.H., Ezz-Eldien, S.S. A new Legendre operational technique for delay fractional optimal control problems. Calcolo 53, 521–543 (2016). https://doi.org/10.1007/s10092-015-0160-1
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DOI: https://doi.org/10.1007/s10092-015-0160-1
Keywords
- Fractional optimal control problem
- Legendre polynomials
- Caputo definition
- Riemann–Liouville definition
- Operational matrix
- Lagrange multiplier method
- Time delay system