DESIGNING DIGITAL CONTROLLERS FOR A CONTROLLED PLANT

This paper report contains an explanation of how to design a digital controller using the Laplace Transform to z-Transform conversion method. The objectives are that the controlled system should track step input with a reasonably small steady-state error and a settling time faster than the open-loop...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	A. Khaimuldin, T. Mukatayev, N. Assanova, N. Khaimuldin
Formato:	article
Lenguaje:	EN
Publicado:	Astana IT University 2020
Materias:	Information technology T58.5-58.64
Acceso en línea:	https://doaj.org/article/124eebe9ee7d47479f4b87e3cfbe79e5
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:124eebe9ee7d47479f4b87e3cfbe79e5
record_format	dspace
spelling	oai:doaj.org-article:124eebe9ee7d47479f4b87e3cfbe79e52021-12-02T13:00:20ZDESIGNING DIGITAL CONTROLLERS FOR A CONTROLLED PLANT2707-90312707-904Xhttps://doaj.org/article/124eebe9ee7d47479f4b87e3cfbe79e52020-12-01T00:00:00Zhttp://ojs.astanait.edu.kz/index.php/sjaitu/article/view/34https://doaj.org/toc/2707-9031https://doaj.org/toc/2707-904XThis paper report contains an explanation of how to design a digital controller using the Laplace Transform to z-Transform conversion method. The objectives are that the controlled system should track step input with a reasonably small steady-state error and a settling time faster than the open-loop settling time. Furthermore, it should do so with the minimum overshoot that is reasonably possible. The main contribution is to establish the feasibility and ease of the systematic design procedure and future work will focus in more detail on applying the Sampling Theorem and deadbeat controller. There are several objectives that the controlled system should reach: 1. Track step input with a reasonably small steady-state error and a settling time which should be faster than the open-loop settling time. 2. Gain a small overshoot that is sufficiently possible. 3. Have a systematic design procedure. A method for finding the parameters of the deadbeat controller in the MatLab environment is presented. Based on the results obtained the simulation reveals that even when the control grows by one-step, the settling time of the system response could be less than that of the deadbeat controller. The work shows that deadbeat could be a powerful analysis tool since it is possible to grab the entire dynamic easily using several samples. Keywords: z-transform, Sampling Theorem, deadbeat.A. KhaimuldinT. MukatayevN. AssanovaN. KhaimuldinAstana IT UniversityarticleInformation technologyT58.5-58.64ENScientific Journal of Astana IT University, Vol 0, Iss 4, Pp 24-33 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Information technology T58.5-58.64
spellingShingle	Information technology T58.5-58.64 A. Khaimuldin T. Mukatayev N. Assanova N. Khaimuldin DESIGNING DIGITAL CONTROLLERS FOR A CONTROLLED PLANT
description	This paper report contains an explanation of how to design a digital controller using the Laplace Transform to z-Transform conversion method. The objectives are that the controlled system should track step input with a reasonably small steady-state error and a settling time faster than the open-loop settling time. Furthermore, it should do so with the minimum overshoot that is reasonably possible. The main contribution is to establish the feasibility and ease of the systematic design procedure and future work will focus in more detail on applying the Sampling Theorem and deadbeat controller. There are several objectives that the controlled system should reach: 1. Track step input with a reasonably small steady-state error and a settling time which should be faster than the open-loop settling time. 2. Gain a small overshoot that is sufficiently possible. 3. Have a systematic design procedure. A method for finding the parameters of the deadbeat controller in the MatLab environment is presented. Based on the results obtained the simulation reveals that even when the control grows by one-step, the settling time of the system response could be less than that of the deadbeat controller. The work shows that deadbeat could be a powerful analysis tool since it is possible to grab the entire dynamic easily using several samples. Keywords: z-transform, Sampling Theorem, deadbeat.
format	article
author	A. Khaimuldin T. Mukatayev N. Assanova N. Khaimuldin
author_facet	A. Khaimuldin T. Mukatayev N. Assanova N. Khaimuldin
author_sort	A. Khaimuldin
title	DESIGNING DIGITAL CONTROLLERS FOR A CONTROLLED PLANT
title_short	DESIGNING DIGITAL CONTROLLERS FOR A CONTROLLED PLANT
title_full	DESIGNING DIGITAL CONTROLLERS FOR A CONTROLLED PLANT
title_fullStr	DESIGNING DIGITAL CONTROLLERS FOR A CONTROLLED PLANT
title_full_unstemmed	DESIGNING DIGITAL CONTROLLERS FOR A CONTROLLED PLANT
title_sort	designing digital controllers for a controlled plant
publisher	Astana IT University
publishDate	2020
url	https://doaj.org/article/124eebe9ee7d47479f4b87e3cfbe79e5
work_keys_str_mv	AT akhaimuldin designingdigitalcontrollersforacontrolledplant AT tmukatayev designingdigitalcontrollersforacontrolledplant AT nassanova designingdigitalcontrollersforacontrolledplant AT nkhaimuldin designingdigitalcontrollersforacontrolledplant
_version_	1718393549780680704

DESIGNING DIGITAL CONTROLLERS FOR A CONTROLLED PLANT

Ejemplares similares