Abstract
A new model reduction method for 2D discrete-time systems via the singular perturbation approach is studied. First, the boundary layer method for 2D non-separable Roesser model is newly formulated, and an iterative algorithm to calculate the asymptotic solutions based on reduced-order models is proposed. Second, a computation algorithm to solve 2D Lyapunov equations is developed and a criterion for the Lyapunov stability test based on low-order 2D Lyapunov equations is provided. Finally, in order to indicate the effectiveness of this method, a design example of 2D IIR digital filters is given.
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.
