Abstract
Problem of time-optimal control of linear systems with fractional Caputo derivatives is examined using technique of attainability sets and their support functions.
A method to construct a control function that brings trajectory of the system to a strictly convex terminal set in the shortest time is elaborated. The proposed method uses technique of set-valued maps and represents a fractional version of Pontryagin’s maximum principle.
A special emphasis is placed upon the problem of computing of the matrix Mittag-Leffler function, which plays a key role in the proposed methods. A technique for computing matrix Mittag-Leffler function using Jordan canonical form is discussed, which is implemented in the form of a MATLAB routine.
Theoretical results are supported by examples, in which the optimal control functions, in particular of the “bang-bang” type, are obtained.
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© 2018 Diogenes Co., Sofia
Articles in the same Issue
- Frontmatter
- Editorial Note
- FCAA related news, events and books (FCAA–volume 21–1–2018)
- Survey Paper
- From continuous time random walks to the generalized diffusion equation
- Survey Paper
- Properties of the Caputo-Fabrizio fractional derivative and its distributional settings
- Research Paper
- Exact and numerical solutions of the fractional Sturm–Liouville problem
- Research Paper
- Some stability properties related to initial time difference for Caputo fractional differential equations
- Research Paper
- On an eigenvalue problem involving the fractional (s, p)-Laplacian
- Research Paper
- Diffusion entropy method for ultraslow diffusion using inverse Mittag-Leffler function
- Research Paper
- Time-fractional diffusion with mass absorption under harmonic impact
- Research Paper
- Optimal control of linear systems with fractional derivatives
- Research Paper
- Time-space fractional derivative models for CO2 transport in heterogeneous media
- Research Paper
- Improvements in a method for solving fractional integral equations with some links with fractional differential equations
- Research Paper
- On some fractional differential inclusions with random parameters
- Research Paper
- Initial boundary value problems for a fractional differential equation with hyper-Bessel operator
- Research Paper
- Mittag-Leffler function and fractional differential equations
- Research Paper
- Complex spatio-temporal solutions in fractional reaction-diffusion systems near a bifurcation point
- Research Paper
- Differential and integral relations in the class of multi-index Mittag-Leffler functions
Articles in the same Issue
- Frontmatter
- Editorial Note
- FCAA related news, events and books (FCAA–volume 21–1–2018)
- Survey Paper
- From continuous time random walks to the generalized diffusion equation
- Survey Paper
- Properties of the Caputo-Fabrizio fractional derivative and its distributional settings
- Research Paper
- Exact and numerical solutions of the fractional Sturm–Liouville problem
- Research Paper
- Some stability properties related to initial time difference for Caputo fractional differential equations
- Research Paper
- On an eigenvalue problem involving the fractional (s, p)-Laplacian
- Research Paper
- Diffusion entropy method for ultraslow diffusion using inverse Mittag-Leffler function
- Research Paper
- Time-fractional diffusion with mass absorption under harmonic impact
- Research Paper
- Optimal control of linear systems with fractional derivatives
- Research Paper
- Time-space fractional derivative models for CO2 transport in heterogeneous media
- Research Paper
- Improvements in a method for solving fractional integral equations with some links with fractional differential equations
- Research Paper
- On some fractional differential inclusions with random parameters
- Research Paper
- Initial boundary value problems for a fractional differential equation with hyper-Bessel operator
- Research Paper
- Mittag-Leffler function and fractional differential equations
- Research Paper
- Complex spatio-temporal solutions in fractional reaction-diffusion systems near a bifurcation point
- Research Paper
- Differential and integral relations in the class of multi-index Mittag-Leffler functions