Title :
Application of fractional-order calculus approach to signal processing
Author :
Zheng Wang ; Xianmin Ma
Author_Institution :
Sch. of Electr. & Control Eng., Xi´an Univ. of Sci. & Technol., Xi´an, China
Abstract :
As a new research field on controlling science and engineering, fractional-order control gets more and more concerning. This article provides an overview of fractional-order control of background and basic knowledge of mathematics, giving different definitions and numerical algorithms of fractional calculus, finally establishing a mathematical model of fractional-order systems which used for analyzing and researching image signal processing of fractional-order systems.
Keywords :
calculus; numerical analysis; signal processing; fractional order calculus approach; fractional order control; image signal processing; mathematical model; numerical algorithm; signal processing; Differential equations; Educational institutions; Fractional calculus; Frequency modulation; Low pass filters; Fractional Calculus; Signal Processing; fractional-order Control(FOC);
Conference_Titel :
Information Technology and Artificial Intelligence Conference (ITAIC), 2011 6th IEEE Joint International
Conference_Location :
Chongqing
Print_ISBN :
978-1-4244-8622-9
DOI :
10.1109/ITAIC.2011.6030190
