Zobrazeno 1 - 10
of 793
pro vyhledávání: '"gradient-based optimization"'
Autor:
Misbah Ikram, Hongbo Liu, Ahmed Mohammed Sami Al-Janabi, Ozgur Kisi, Wang Mo, Muhammad Ali, Rana Muhammad Adnan
Publikováno v:
Water, Vol 16, Iss 21, p 3038 (2024)
For the accurate estimation of daily influent total nitrogen of sewage plants, a novel hybrid approach is proposed in this study, where a gradient-based optimization (GBO) algorithm is employed to adjust the hyper-parameters of an adaptive neuro-fuzz
Externí odkaz:
https://doaj.org/article/3def96f4515a4351b062ce41807e092e
Publikováno v:
Applied Sciences, Vol 14, Iss 18, p 8339 (2024)
In this study, we introduce a novel method for an online trajectory replanning approach for fixed-wing Unmanned Aerial Vehicles (UAVs). Our method integrates moving obstacle predictions within a gradient-based optimization framework. The trajectory i
Externí odkaz:
https://doaj.org/article/f5a0fda4b40b450cad31bdbc69e67c96
Publikováno v:
Case Studies in Thermal Engineering, Vol 57, Iss , Pp 104326- (2024)
This paper investigates the solubility behavior of digitoxin in supercritical carbon dioxide (CO2) through a comprehensive analysis employing ensemble learning techniques and various regression models. The dataset consists of temperature and pressure
Externí odkaz:
https://doaj.org/article/e37548990ae24951a5c03110a533d53c
Autor:
Oscar O. Odeigah, Ethan D. Kwan, Kristen M. Garcia, Henrik Finsberg, Daniela Valdez-Jasso, Joakim Sundnes
Publikováno v:
Frontiers in Physiology, Vol 15 (2024)
Pulmonary arterial hypertension (PAH) presents a significant challenge to right ventricular (RV) function due to progressive pressure overload, necessitating adaptive remodeling in the form of increased wall thickness, enhanced myocardial contractili
Externí odkaz:
https://doaj.org/article/7fdf6c584bee486db689d3c4cb28bc7e
Publikováno v:
Biomimetics, Vol 9, Iss 8, p 454 (2024)
In this study, we introduce a two-dimensional (2D) human skeletal model coupled with knee, spine, and shoulder exoskeletons. The primary purpose of this model is to predict the optimal lifting motion and provide torque support from the exoskeleton th
Externí odkaz:
https://doaj.org/article/05fa75099856456aaf628affb97ba0b3
Autor:
E. Kara, D. F. Kurtuluş
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 16, Iss 10, Pp 1974-1988 (2023)
In the realm of aviation, jet propulsion systems serve to provide enhanced maneuverability and to make sure that the aircraft thrust is accurately and precisely regulated during take-off and landing operations. The movement of aerodynamic control sur
Externí odkaz:
https://doaj.org/article/7a71ea1b91c34919b96099021f280af5
Autor:
Md Araful Hoque, Md Saifur Rahman, Khairun Nasrin Rimi, Abdur Rahman Alif, Mohammad Rejaul Haque
Publikováno v:
Results in Engineering, Vol 20, Iss , Pp 101636- (2023)
For a formula student vehicle, the nose is the first point of flow contact and decides the flow direction to help other aero components work efficiently. Therefore, an optimized nose shape is crucial for the optimum running condition of the vehicle.
Externí odkaz:
https://doaj.org/article/fc83add15cb34e1e83eeaf4d24c2fadf
Publikováno v:
Energies, Vol 17, Iss 6, p 1279 (2024)
Anaerobic digestion (AD) is a promising technology for renewable energy production from organic waste. In order to maximize the produced biogas quantity and quality, this paper deals with the optimization of the AD process in a CSTR bioreactor of a f
Externí odkaz:
https://doaj.org/article/76f52217c42d428a9cb30fb61dc53cdc
Publikováno v:
Energies, Vol 17, Iss 6, p 1500 (2024)
This paper addresses the critical role of supercapacitors as energy storage systems with a specific focus on their modeling and identification. The lack of a standardized and efficient method for identifying supercapacitor parameters has a definite e
Externí odkaz:
https://doaj.org/article/fdb4c14fa8ec4ad7bd9b4dac3eb3a0d9
Publikováno v:
Applied Mechanics, Vol 4, Iss 1, Pp 304-316 (2023)
Every aerodynamic optimization is proceeded by a parameterization of the studied aerial object, and due to its influence on the final optimization process, careful attention should be made in choosing the appropriate parameterization method. An aerod
Externí odkaz:
https://doaj.org/article/ab26815092af4913806720ed483781dd