Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Arash Bahar"'
Publikováno v:
Mathematical Methods in the Applied Sciences. 45:10798-10827
In this study, a new optimization algorithm is proposed based on swarm intelligence theory. In the algorithm, the movement of each individual toward the best member of the population is not represented as a linear vector; instead, it can change nonli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e05ab5e2e162ab31cf867b552b3c47d1
https://doi.org/10.1002/mma.8418
https://doi.org/10.1002/mma.8418
Publikováno v:
Structures. 31:842-861
The wind-turbine tower is the structure’s supporting pole and accounts for 15% of the total cost. Damage to it may cause the structure’s catastrophic failure. Advances have been made to conditional monitoring systems for the blades and mechanical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::828dc2fe256f03fad20b813324db77c4
https://doi.org/10.1016/j.istruc.2021.01.018
https://doi.org/10.1016/j.istruc.2021.01.018
Autor:
Mojtaba Haghgoo, Arash Bahar
Publikováno v:
Periodica Polytechnica Civil Engineering.
The main challenging issue in concrete beam strengthening with FRP plates is the insurance of their joint performance. As been reported, the external load is mainly the primary reason for plate separation. The applied force corresponding to the momen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::407f44ca51416766e61a288d368a351c
https://doi.org/10.3311/ppci.19654
https://doi.org/10.3311/ppci.19654
Publikováno v:
Scientia Iranica. 24:439-451
In this paper, a semi-active control technique is presented to mitigate the seismic vertical response of suspension bridges using magneto-rheological (MR) dampers. MR dampers, as semi-active control devices, have received significant attention in rec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba4e9097bb6b1f6fabbb07f3ea1d5554
https://doi.org/10.24200/sci.2017.2408
https://doi.org/10.24200/sci.2017.2408
Publikováno v:
Earthquake Engineering and Engineering Vibration. 14:647-661
Dynamic earth pressure induced by machine foundations on a neighboring retaining wall is analyzed with emphasis on factors which control the intensity and location of the design forces. The meshless local Petrov-Galerkin (MLPG) method is used to anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fac1a84c97ef35763de6bca143e1aaa4
https://doi.org/10.1007/s11803-015-0051-0
https://doi.org/10.1007/s11803-015-0051-0
Publikováno v:
Applied Mechanics and Materials. :2140-2144
The Magneto-rheological (MR) dampers are favorite mechanical system in dynamic structures. This paper presents an application of Wiener-type nonlinear models for describing the hysteresis behaviors of MR dampers at different operating conditions. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23d340f1a0f18d666765a24c6aac8247
https://doi.org/10.4028/www.scientific.net/amm.229-231.2140
https://doi.org/10.4028/www.scientific.net/amm.229-231.2140
Publikováno v:
Structural Control and Health Monitoring. 19:120-145
The combination of passive and active schemes hasbeen increasingly considered in the structural control community as a promising way to design efficient smart hybrid base isola tion systems for seismic protection. This paper considers a hybrid system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c98e8250a624c31d2499f0aae1e84ad
https://doi.org/10.1002/stc.430
https://doi.org/10.1002/stc.430
Publikováno v:
Scipedia Open Access
Scipedia SL
Scipedia SL
Magnetorheological (MR) dampers have received special attention as semi-active devices for mitigation of structural vibrations. Because of the inherent nonlinearity of these devices, it is difficult to obtain a reasonable mathematical inverse model.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1fd74b20a5356027069579982d53271
https://doi.org/10.1016/j.compstruc.2010.01.006
https://doi.org/10.1016/j.compstruc.2010.01.006
Autor:
Hassan Bahar, Arash Bahar
Publikováno v:
The Structural Design of Tall and Special Buildings. 27:e1468
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::897bfafe880d8d8be0f2e7bbf0f2f5fa
https://doi.org/10.1002/tal.1468
https://doi.org/10.1002/tal.1468
Publikováno v:
IEEE Open Journal of Control Systems, Vol 1, Pp 366-379 (2022)
Developing model predictive control (MPC) schemes can be challenging for systems where an accurate model is not available, or too costly to develop. With the increasing availability of data and tools to treat them, learning-based MPC has of late attr
Externí odkaz:
https://doaj.org/article/62926097027e4f71a839285a0a1f6e7f