Design of a class of multirate systems
نویسندگان
چکیده
The design of rate-changing multirate systems using a maximum relative `-error criterion is analyzed. Using multirate techniques, the criterion is simpli ed to a matrix-response approximation problem. An algorithm using convex optimization is proposed to solve the problem. An example illustrates the use of the algorithm and e ectiveness over methods intended for LTI system design.
منابع مشابه
Structural Properties of Multirate Sampled-Data Systems
The application of Networked Control Systems (NCS) in which sensory and control signals are transmitted via shared data communication networks, is growing significantly and these systems have been the subject of research during the last decade. On the other hand, multirate sampled data systems have been investigated since a long time. In this paper, conditions under which a networked control sy...
متن کاملOptimal design of multirate systems with constraints
The design of constrained multirate systems using a relative ` error criterion is considered. A general algorithm is proposed to solve the problem. One application of the algorithm is the design of a new class of multirate lters for signal decomposition{projection lters. These multirate systems are projection operators that optimally approximate linear time-invariant lters in the ` norm. A seco...
متن کاملDesign of a Class of Multirate Systems Using a Maximum Relativè 2 -error Criterion an Example of a Rate-changing Multirate System. 1. Introduction
A criterion for designing the class of multirate systems for rate-changing is presented. This criterion arises from a model-matching perspective with maximum relativè 2-error over a general class of inputs and is a natural extension of the standard Chebyshev method for lter design. Using multirate and convex analysis techniques, the criterion is shown to lead to a convex matrix-valued-function ...
متن کاملObserver Based Fuzzy Terminal Sliding Mode Controller Design for a Class of Fractional Order Chaotic Nonlinear Systems
This paper presents a new observer based fuzzy terminal sliding mode controller design for a class of fractional order nonlinear systems. Robustness against uncertainty and disturbance, the stability of the close loop system and the convergence of both the tracking and observer errors to zero are the merits of the proposed the observer and the controller. The high gain observer is applied to es...
متن کاملMinimax deconvolution design of multirate systems with channel noises: a unified approach
The conventional signal reconstruction problem of multirate systems with channel noises can be cast as a robust multirate deconvolution design problem. We investigate a unified minimax approach for the robust deconvolution design of multirate systems. We discuss two typical multirate systems: the multirate filter bank system and the transmultiplexer system. We consider transmission noises resul...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 1995