eprintid: 19752
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/97/52
datestamp: 2024-06-04 14:19:29
lastmod: 2024-06-04 14:19:29
status_changed: 2024-06-04 14:15:45
type: article
metadata_visibility: show
creators_name: Ali, A.
creators_name: Bingi, K.
creators_name: Ibrahim, R.
creators_name: Devan, P.A.M.
creators_name: Devika, K.B.
title: A review on FPGA implementation of fractional-order systems and PID controllers
ispublished: pub
keywords: 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
note: cited By 0
abstract: 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
date: 2024
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85187237041&doi=10.1016%2fj.aeue.2024.155218&partnerID=40&md5=a8615b59da3455a7706847623bd25149
id_number: 10.1016/j.aeue.2024.155218
full_text_status: none
publication: AEU - International Journal of Electronics and Communications
volume: 177
refereed: TRUE
citation:   Ali, A. and Bingi, K. and Ibrahim, R. and Devan, P.A.M. and Devika, K.B.  (2024) A review on FPGA implementation of fractional-order systems and PID controllers.  AEU - International Journal of Electronics and Communications, 177.