Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Semaan Amine"'
Publikováno v:
Applied Sciences, Vol 14, Iss 19, p 8919 (2024)
This study presents the design and a thorough analysis of a six-bar crank-driven leg mechanism integrated with a skew pantograph, developed for walking robots. The mechanism’s dimensions were optimized using a rigorous dimensional synthesis process
Externí odkaz:
https://doaj.org/article/f57cf1bcad1e4cee8d66df8ea20318ee
Autor:
Hamdi Chaouk, Emil Obeid, Jalal Halwani, Jack Arayro, Rabih Mezher, Omar Mouhtady, Eddie Gazo-Hanna, Semaan Amine, Khaled Younes
Publikováno v:
Gels, Vol 10, Iss 9, p 554 (2024)
This study explores the application of machine learning techniques, specifically principal component analysis (PCA), to analyze the influence of silica content on the physical and chemical properties of aerogels. Silica aerogels are renowned for thei
Externí odkaz:
https://doaj.org/article/611516ff593d41dda876588180b0bf05
Publikováno v:
Gels, Vol 9, Iss 10, p 828 (2023)
Any thermoset resin’s processing properties and end-use performance are heavily influenced by the gel time. The complicated viscosity of resin as a function of temperature is investigated in this work, with a particular emphasis on identifying the
Externí odkaz:
https://doaj.org/article/f6e58bd90188482da101608e7ceeff93
Publikováno v:
Applied Sciences, Vol 13, Iss 15, p 8740 (2023)
The use of delivery drones is currently hindered by the inability of transported objects to maintain a steady position, which can result from roll-, pitch-, and heave-induced vibrations. This paper proposes a novel parallel manipulator for stabilizin
Externí odkaz:
https://doaj.org/article/99d9bb02d1444c19bf206f4c3c44b266
Autor:
Semaan Amine, Ossama Mokhiamar
Publikováno v:
Alexandria Engineering Journal, Vol 58, Iss 4, Pp 1281-1290 (2019)
This research paper aims at applying modern control techniques to study the stability and power consumption of electric vehicles. The main purpose is to propose an artificial neural network controller to estimate the direct yaw moment required for st
Externí odkaz:
https://doaj.org/article/5225e4a8666c4cf9b62bcca10fc074fb
Autor:
Ossama Mokhiamar, Semaan Amine
Publikováno v:
Alexandria Engineering Journal, Vol 56, Iss 4, Pp 383-394 (2017)
This paper introduces a control system to stabilize the motion of skid steering vehicles, extends their stability limit and makes their handling performance similar to that of the conventional two-wheel steering vehicle. For this purpose, the yaw rat
Externí odkaz:
https://doaj.org/article/852d21d91cca497e9701702ad81defdc
Autor:
Ossama Mokhiamar, Semaan Amine
Publikováno v:
Alexandria Engineering Journal, Vol 58, Iss 4, Pp 1281-1290 (2019)
This research paper aims at applying modern control techniques to study the stability and power consumption of electric vehicles. The main purpose is to propose an artificial neural network controller to estimate the direct yaw moment required for st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65b0441be1e692f345865ac135dbe510
https://doi.org/10.1016/j.aej.2019.10.010
https://doi.org/10.1016/j.aej.2019.10.010
Autor:
Semaan Amine, Ossama Mokhiamar
Publikováno v:
Alexandria Engineering Journal, Vol 56, Iss 4, Pp 383-394 (2017)
This paper introduces a control system to stabilize the motion of skid steering vehicles, extends their stability limit and makes their handling performance similar to that of the conventional two-wheel steering vehicle. For this purpose, the yaw rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb936199c56865f3b09711b78b6c2b11
https://doi.org/10.1016/j.aej.2017.03.024
https://doi.org/10.1016/j.aej.2017.03.024
Publikováno v:
International Journal of Robotics and Automation
International Journal of Robotics and Automation, ACTA Press, 2019, 34 (3), ⟨10.2316/J.2019.206-5494⟩
International Journal of Robotics and Automation, ACTA Press, 2019, 34 (3), ⟨10.2316/J.2019.206-5494⟩
International audience; This paper presents a new method for analyzing the limb singularities of lower-mobility parallel manipulators using the superbracket of Grassmann-Cayley algebra. For lower-mobility limbs, the limb twist system does not form a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a934500f262e0972c8a31af8138af9a2
https://hal.archives-ouvertes.fr/hal-02404161/document
https://hal.archives-ouvertes.fr/hal-02404161/document
Publikováno v:
Applied Mechanics and Materials. 162:141-150
This paper deals with the constraint and the singularity analysis of the Exechon. Using the screw theory, the constraint and actuation wrenches acting on the moving platform are analyzed. The motion pattern of the Exechon is characterized based on a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3434c8bf981f822213e37c79a2be93d
https://doi.org/10.4028/www.scientific.net/amm.162.141
https://doi.org/10.4028/www.scientific.net/amm.162.141