Abstract
In this paper, parameter identification of two-dimensional (2-D) linear differential systems via two-dimensional modulating functions is proposed. In this method, a partial differential equation on the finite time intervals converts into an algebraic equation linear in parameters. Then the parameters of the system can be estimated using the least squares algorithm. The underlying computations utilize a 2-D fast Fourier transform algorithm on polynomials of the data without the need for estimating unknown initial or/and boundary conditions at the beginning of each finite time interval. Numerical simulations are presented to confirm the theoretical results.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
