Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Ali Moarefianpur"'
Publikováno v:
Systems Science & Control Engineering, Vol 12, Iss 1 (2024)
This paper presents a novel robust adaptive control approach for nonlinear uncertain vehicle suspension system with time delayed actuation and bounded disturbances. The uncertainty and disturbance as well as the input delay on the system are all limi
Externí odkaz:
https://doaj.org/article/b75035db34594e7ebc66dc345d6794fe
Autor:
Samaneh Fazeli, Ali Moarefianpur
Publikováno v:
Systems Science & Control Engineering, Vol 9, Iss 1, Pp 117-126 (2021)
This paper presents an adaptive approach for controlling the nonlinear vehicle suspension system in the presence of unknown delay and limited disturbance. All three factors present in the quarter vehicle suspension model including uncertainty, distur
Externí odkaz:
https://doaj.org/article/ebce87d6c19d4154b8f7fac00e989704
Publikováno v:
Systems Science & Control Engineering, Vol 5, Iss 1, Pp 342-349 (2017)
This paper deals with nonlinear model predictive control scheme for surge prevention in centrifugal compressors systems. To bring up the effects of the station’s piping system on the compressor surge, nonlinear dynamic of compression system is cons
Externí odkaz:
https://doaj.org/article/f93a7cbef8bc4b298b9fee2237e31482
Publikováno v:
Cogent Engineering, Vol 5, Iss 1 (2018)
One of the major problems in modern gas compressing stations is related to surge control of compression system with multi-compressor. Due to the coupled system dynamics, standard controllers can interfere with each unit′s performance. This article
Externí odkaz:
https://doaj.org/article/13f45f8c9a764fbc928e976562cb8544
Autor:
Malek Ghanavati, Karim Salahshoor, Mohammad Reza Jahed-Motlagh, Amin Ramezani, Ali Moarefianpur
Publikováno v:
Cogent Engineering, Vol 5, Iss 1 (2018)
This paper was aimed at using an adaptive control to develop a backstepping method for a special class of nonlinear systems, which requires no information on the upper bound of parametric uncertainty or disturbance. In this research, a novel control
Externí odkaz:
https://doaj.org/article/efe04db68ec44e24b63e5784c53de387
Autor:
Masoud Taleb Ziabari, Mohammad Reza Jahed-Motlagh, Karim Salahshoor, Amin Ramezani, Ali Moarefianpur
Publikováno v:
Cogent Engineering, Vol 4, Iss 1 (2017)
Surge is one of the two dynamic instabilities that occur in centrifugal compressors and can pose severe safety issues to the compression system. This paper tries to investigate the active surge control methods in centrifugal compressors. To this end,
Externí odkaz:
https://doaj.org/article/8c97af6e44984b08a078f6f39e20997f
Publikováno v:
Cogent Engineering, Vol 4, Iss 1 (2017)
Tube model predictive control (MPC) is one of a few suitable techniques for robust stabilization of disturbed nonlinear systems subject to constraints. This paper introduces the integration of H∞ control scheme into a robust tube MPC control algori
Externí odkaz:
https://doaj.org/article/cb132af05c1345989c07dcca8a68f342
Publikováno v:
Nonlinear Dynamics. 103:1611-1625
In this paper, the robust finite-time tracking problem is addressed for a square fully actuated class of nonlinear systems subjected to disturbances and uncertainties. Firstly, two applicable lemmas are derived and novel nonlinear sliding surfaces (m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85cc10040f30a03e928e49ac0c9b2d4d
https://doi.org/10.1007/s11071-020-06187-0
https://doi.org/10.1007/s11071-020-06187-0
Publikováno v:
Systems Science & Control Engineering, Vol 5, Iss 1, Pp 342-349 (2017)
This paper deals with nonlinear model predictive control scheme for surge prevention in centrifugal compressors systems. To bring up the effects of the station’s piping system on the compressor surge, nonlinear dynamic of compression system is cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f7eb5de38d147deab2dde2fd0974a77
https://doi.org/10.1080/21642583.2017.1367732
https://doi.org/10.1080/21642583.2017.1367732
Autor:
Amin Ramezani, Ali Moarefianpur, Masoud Taleb Ziabari, Mohammad Reza Jahed-Motlagh, Karim Salahshoor
Publikováno v:
Cogent Engineering, Vol 4, Iss 1 (2017)
Surge is one of the two dynamic instabilities that occur in centrifugal compressors and can pose severe safety issues to the compression system. This paper tries to investigate the active surge control methods in centrifugal compressors. To this end,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2054f2bf74d6f9590cebbfe0f0840186
https://doaj.org/article/8c97af6e44984b08a078f6f39e20997f
https://doaj.org/article/8c97af6e44984b08a078f6f39e20997f