Zobrazeno 1 - 10
of 7 154
pro vyhledávání: '"A. A. Eisa"'
Optimal control theory extending from the calculus of variations has not been used to study the wind turbine power system (WTPS) control problem, which aims at achieving two targets: (i) maximizing power generation in lower wind speed conditions; and
Externí odkaz:
http://arxiv.org/abs/2411.09830
New sensitivity-based methods are developed for determining identifiability and observability of nonsmooth input-output systems. More specifically, lexicographic calculus is used to construct nonsmooth sensitivity rank condition (SERC) tests, which w
Externí odkaz:
http://arxiv.org/abs/2403.12930
Autor:
Elgohary, Ahmed A., Eisa, Sameh A.
In this paper, we show that the physical phenomenon of hovering flight can be comprehensively characterized and captured if considered and treated as an extremum seeking (ES) feedback system. Said novel characterization, while in early phases, strike
Externí odkaz:
http://arxiv.org/abs/2402.04985
Publikováno v:
Journal of Facilities Management, 2023, Vol. 22, Issue 5, pp. 849-868.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JFM-01-2022-0005
In this paper we validate, including experimentally, the effectiveness of a recent theoretical developments made by our group on control-affine Extremum Seeking Control (ESC) systems. In particular, our validation is concerned with the problem of sou
Externí odkaz:
http://arxiv.org/abs/2311.04330
Autor:
Pokhrel, Sameer, Eisa, Sameh A.
This paper provides a rigorous derivation for what is known in the literature as the Lie bracket approximation of control-affine systems in a more general and sequential framework for higher-orders. In fact, by using chronological calculus, we show t
Externí odkaz:
http://arxiv.org/abs/2310.07092
Autor:
Hedayati, Eisa, Safari, Fatemeh, Verghese, George, Ciancia, Vito R., Sodickson, Daniel K., Dehkharghani, Seena, Alon, Leeor
Stroke is a leading cause of mortality and disability. Emergent diagnosis and intervention are critical, and predicated upon initial brain imaging; however, existing clinical imaging modalities are generally costly, immobile, and demand highly specia
Externí odkaz:
http://arxiv.org/abs/2310.02215
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-24 (2024)
Abstract Social media has emerged as a dominant platform where individuals freely share opinions and communicate globally. Its role in disseminating news worldwide is significant due to its easy accessibility. However, the increase in the use of thes
Externí odkaz:
https://doaj.org/article/7e85aace354645ef833ddbf55c578efb
Publikováno v:
Nanocomposites, Vol 10, Iss 1, Pp 159-183 (2024)
Nanoclays (layered silicates) have been applied as effective reinforcements for range of natural and synthetic polymeric matrices. Recent research has turned toward design and exploration of green nanocomposites using green polymers and nanoclay nano
Externí odkaz:
https://doaj.org/article/ed5e529ec3514e8495a415fefeafb80a
Publikováno v:
Nanocomposites, Vol 10, Iss 1, Pp 138-158 (2024)
Nanoporous graphene own high surface area and unique structural and physical properties due to nano-sized pores in graphene nanosheet. Nanoporous graphene has been modified by the introduction of surface functional groups, doping, or nanoparticle mod
Externí odkaz:
https://doaj.org/article/57ea665bf9a54f27a943d9cb31196a6e