Zobrazeno 1 - 10
of 12
pro vyhledávání: '"A S Al-Yahmadi"'
Autor:
Yousef Hojjat, Soheil Talebian, Abdullah Özer, Mohammad Reza Sheykholeslami, Hamid Rajabzadeh Dizaj, Nasser Hosseinzadeh, Amer S. Al-Yahmadi, Mojtaba Ghodsi, Nader Garjasi Varzeghani, Mohammad Hadi Ghodsi
Publikováno v:
IEEE Transactions on Industry Applications. 53:521-529
This paper presents a conceptual design and control of a novel gasoline direct injector (GDI) using giant magnetostricitve material, Terfenol-D, as an actuation component. Electromagnetic and fluid analyses are accomplished to investigate the influen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f8f82f938714758fcbd5c32be9044ce
https://doi.org/10.1109/tia.2016.2606591
https://doi.org/10.1109/tia.2016.2606591
Publikováno v:
Science China Information Sciences. 56:1-9
It is well known that a biped robot needs actuators to walk stably on level ground. Till now, a biped robot with torso has needed at least two actuators to achieve this. Would it be possible for this kind of robot to walk on level ground with only on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d94e4c2c84198ed9412514159f88af1
https://doi.org/10.1007/s11432-013-5009-0
https://doi.org/10.1007/s11432-013-5009-0
Publikováno v:
Journal of the Franklin Institute. 344:349-361
Manipulating flexible objects stirs a great deal of interest due to the potential applications in industry. Most previous research work with multiple manipulators, however, focused on developing control strategies for the manipulation of rigid bodies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b924333948fa5da9769cdd1fa4b20669
https://doi.org/10.1016/j.jfranklin.2006.01.002
https://doi.org/10.1016/j.jfranklin.2006.01.002
Autor:
Maki K. Rashid, Amer S. Al-Yahmadi
Publikováno v:
Mechatronics. 15:821-836
The work presents integrated model for error attenuation of smart toolpost under different design parameters. This includes a finite element modeling that allows determination of axial tool displacements (radial to the workpiece) and voltage activati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25c9a5c283e689c0bae712461e378777
https://doi.org/10.1016/j.mechatronics.2005.02.005
https://doi.org/10.1016/j.mechatronics.2005.02.005
Autor:
A S Al-Yahmadi, M K Rashid
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 219:611-622
Elimination of tool vibration error from old turning machines can reduce industrial waste, save money, and improve design. A disc-stack smart material actuator is used in counteracting the radial disturbing cutting force. Solution of this problem usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fa7e5346ea8f8733be5adbf026d3838
https://doi.org/10.1243/095440505x32535
https://doi.org/10.1243/095440505x32535
Autor:
Amer S. Al-Yahmadi, Nasser Hosseinzadeh, Abdullah Özer, Mehran Nodari Zadegan, Mojtaba Ghodsi
Publikováno v:
2014 International Conference on Renewable Energy Research and Application (ICRERA).
This paper presents a new analytical model for both magnetic flux density and thrust force in a DC tubular Linear Direct-Drive Motor (LDDM). Two-dimensional finite element method (FEM) is used for numerical analysis. Magnetic flux density and thrust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f48a871478ce72ad3d21d36c9aaad4b
https://doi.org/10.1109/icrera.2014.7016461
https://doi.org/10.1109/icrera.2014.7016461
Publikováno v:
Nature-Inspired Mobile Robotics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4559491695bf25d702580d473f4eab7e
https://doi.org/10.1142/9789814525534_0020
https://doi.org/10.1142/9789814525534_0020
Publikováno v:
Artificial Neural Networks and Machine Learning – ICANN 2012 ISBN: 9783642332685
ICANN (1)
ICANN (1)
Neural Oscillators are network of neurons that produce smooth oscillatory/rhythmic pattern. In this paper, a simple network of Matsuoka oscillators is used to generate the bipedal locomotion by coordinating the joint angle using a new method of coord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30bfbb5d4254a6a5d3ee295872b5215a
https://doi.org/10.1007/978-3-642-33269-2_39
https://doi.org/10.1007/978-3-642-33269-2_39
Autor:
Amer S. Al-Yahmadi, S.A. Al-Hiddabi, Abdullah M. Al-Shabibi, Abdennour Seibi, Ali Karrech, Tasneem Pervez
Publikováno v:
Journal of Energy Resources Technology. 131
The expansion process subjects a solid tubular to large plastic deformations leading to variations in tubular thickness and length, which may result in premature and unexpected failures. It was noticed that the expansion process induces wall thicknes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ca56813d42736c0f58f0db4cba9da8d
https://doi.org/10.1115/1.3066412
https://doi.org/10.1115/1.3066412
Autor:
T.C. Hsia, Amer S. Al-Yahmadi
Publikováno v:
ICRA
This paper presents a simple and computationally efficient scheme for handling a flexible object by two coordinated manipulators. The simulation results for a dual three joints robotic arm system manipulating an object with a single degree of flexibl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b51d2d35520860a382bf3fc17fc2915
https://doi.org/10.1109/robot.2000.845171
https://doi.org/10.1109/robot.2000.845171