Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Shibly Ahmed"'
Publikováno v:
Journal of Engineering, Vol 19, Iss 1 (2023)
This paper features the modeling and design of a pole placement and output Feedback control technique for the Active Vibration Control (AVC) of a smart flexible cantilever beam for a Single Input Single Output (SISO) case. Measurements and actuation
Externí odkaz:
https://doaj.org/article/f24793b17c054b72a35edc84ca887e38
Publikováno v:
Journal of Engineering, Vol 25, Iss 8 (2019)
In this paper, a robust adaptive sliding mode controller is designed for a mobile platform trajectory tracking. The mobile platform is an example of a nonholonomic mechanical system. The presence of holonomic constraints reduces the number of degree
Externí odkaz:
https://doaj.org/article/8355e27a119c4acfa3ac8a02c1b5ffea
Autor:
Shibly Ahmed Al-Samarraie
Publikováno v:
Journal of Engineering, Vol 24, Iss 12 (2018)
In this paper the variable structure control theory is utilized to derive a discontinuous controller to the magnetic levitation system. The magnetic levitation system model is considered uncertain, which subjected to the uncertainty in system paramet
Externí odkaz:
https://doaj.org/article/21cb5dd529054403beb5f14607013ef3
Autor:
Shibly Ahmed Al-samarraie, Luma F. Ali
Publikováno v:
مجلة النهرين للعلوم الهندسية, Vol 21, Iss 4 (2018)
The heat exchanger is a device used to transfer heat energy between two fluids, hot and cold. In this work, an output feedback adaptive sliding mode controller is designed to control the temperature of the outlet cold water for plate heat exchanger.
Externí odkaz:
https://doaj.org/article/3cd9a2c3a2b24075be6153077f3a6403
Publikováno v:
Journal of Engineering, Vol 22, Iss 9, Pp 132-159 (2016)
Active vibration control is the main problem in different structure. Smart material like piezoelectric make a structure smart, adaptive and self-controlling so, they are effective in active vibration control. In this paper piezoelectric elements are
Externí odkaz:
https://doaj.org/article/ee67d272fdaf4deb97a87cd5301f0bf3
Publikováno v:
مجلة النهرين للعلوم الهندسية, Vol 21, Iss 3 (2018)
Diabetes is one of the most critical diseases in the world which requires measuring the concentration of glucose also the injection of insulin to control the glucose rate in the body. The proposed controller is applied to the Bergman’s three-state
Externí odkaz:
https://doaj.org/article/ef4e3e1e324d4ed6989ce18295254618
Publikováno v:
مجلة النهرين للعلوم الهندسية, Vol 21, Iss 2 (2018)
In this paper, an Adaptive Sliding Mode Controller (ASMC) is designed and applied for a magnetic levitation system (Maglev) where a steel ball is desired to be stabilized at a desired position with existence of uncertainty in system model. Additional
Externí odkaz:
https://doaj.org/article/3b6561cf114e496297c49f5945040a24
Publikováno v:
Al-Khawarizmi Engineering Journal, Vol 12, Iss 4 (2017)
A perturbed linear system with property of strong observability ensures that there is a sliding mode observer to estimate the unknown form inputs together with states estimation. In the case of the electro-hydraulic system with piston position measur
Externí odkaz:
https://doaj.org/article/ef325115d6354dc3ab8401c2b7524771
Publikováno v:
Al-Khawarizmi Engineering Journal, Vol 11, Iss 3, Pp 72-84 (2015)
One of the major components in an automobile engine is the throttle valve part. It is used to keep up with emissions and fuel efficiency low. Design a control system to the throttle valve is newly common requirement trend in automotive technology. Th
Externí odkaz:
https://doaj.org/article/2d033a9577e94e9995a305377a8f703a
Publikováno v:
Journal of Engineering, Vol 21, Iss 6, Pp 90-107 (2015)
Active Magnetic Bearings (AMBs) are progressively being implemented in a wide variety of applications. Their exclusive appealing features make them suitable for solving traditional rotor-bearing problems using novel design approaches for rotating mac
Externí odkaz:
https://doaj.org/article/733164f29d8542a8953ef18e17e312af