%0 Journal Article
%A Ali, A.
%A Bingi, K.
%A Ibrahim, R.
%A Devan, P.A.M.
%A Devika, K.B.
%D 2024
%F scholars:19752
%J AEU - International Journal of Electronics and Communications
%K Algebra; Cost effectiveness; Digital arithmetic; Electric control equipment; Field programmable gate arrays (FPGA); Proportional control systems; Three term control systems, Field programmable gate array; Field programmables; Field-programmable gate array implementations; Fixed points; Floating points; Fractional-order controllers; Fractional-order systems; PID controllers; Programmable gate array; Xilinx, Controllers
%R 10.1016/j.aeue.2024.155218
%T A review on FPGA implementation of fractional-order systems and PID controllers
%U https://khub.utp.edu.my/scholars/19752/
%V 177
%X Fractional-order systems and controls utilize concepts from fractional calculus for modelling, control designs, and practical applications. However, it can be challenging to transform these memory-dependent systems and controllers into hardware, which is why high-order integer systems are often used instead. Field Programmable Gate Arrays (FPGAs) are ideal for implementing fractional-order systems and controllers. Careful consideration of system quality, hardware cost, and speed is necessary to implement fractional-order systems, such as differentiators, integrators, controllers, and systems. Fortunately, recent technological advancements have made it easier, faster, and less expensive to implement digital hardware for fractional-order systems and controllers. This is mainly because the FPGA platform is a cost-effective and efficient solution for implementing high-quality approximations of fractional order systems with high throughput and short design time. Numerous attempts in the literature have been made to implement fractional-order systems and controllers on FPGAs. This article explores the methods of implementing fractional-order systems and PID controllers via FPGA technology. It briefly explains the definitions, approximations, implementation approaches, software tools, FPGA series, and models used in the literature to implement fractional-order systems and controls using FPGAs. The article also discusses future directions in FPGA implementation of fractional-order systems and controllers, highlights open problems, and offers possible solutions. © 2024 Elsevier GmbH
%Z cited By 0