Results 51 to 60 of about 26,001 (153)

Combining Optimal Controller and Luenberger Observer for an Active Roll Control System on Trucks to Avoid Rollover Phenomenon at High Speeds

Shock and Vibration
The propensity for roll instability in automobiles, particularly trucks, often arises during high-speed maneuvers and emergency scenarios. The active roll control (ARC) system presents a promising solution for enhancing truck roll stability.
Vu Van Tan, Pham Tat Thang, Do Trong Tu, Kieu Duc Thinh   +3 more
doaj   +1 more source

Trajectory Tracking and Driving Torque Distribution Strategy for Four-Steering-Wheel Heavy-Duty Automated Guided Vehicles

Machines
A four-steering-wheel heavy-duty Automated Guided Vehicle (AGV) is prone to lateral instability and wheel slippage during acceleration, climbing, and small-radius turns.
Xia Li, Xiaojie Chen, Shengzhan Chen, Benxue Liu, Chengming Wang   +4 more
doaj   +1 more source

Simulation of Steady-State Nonlinear Heat Transfer Problems Through the Minimization of Quadratic Functionals

Journal of the Brazilian Society of Mechanical Sciences, 2002
In this work it is presented a systematic procedure for constructing the solution of a large class of nonlinear conduction heat transfer problems through the minimization of quadratic functionals like the ones usually employed for linear descriptions. The proposed procedure gives rise to an efficient and easy way for carrying out numerical simulations ...
openaire   +2 more sources

A quadratic estimator view of the transfer function correction in intensity mapping surveys

Monthly Notices of the Royal Astronomical Society: Letters
ABSTRACT In single dish neutral hydrogen (H i) intensity mapping, signal separation methods such as principal component analysis (PCA) are used to clean the astrophysical foregrounds. PCA induces a signal loss in the estimated power spectrum, which can be corrected by a transfer function (TF).
openaire   +2 more sources

Magnetized and quadratic convection based thermal transport in ternary radiative bio-nanofluid via intelligent neural networks: Two hidden layers mechanism

Results in Physics
Significance: The thermal analysis of nanofluid in a vertical cylinder (artery) in a magnetized environment holds significant implications in physiological and thermal regulation networks.
Assad Ayub, Adil Darvesh, Syed Zahir Hussain Shah, Moin-ud-Din Junjua, Elizaldo Domingues dos Santos, Shabbir Ahmad, Ahmed S. Hendy, Adham E. Ragab   +7 more
doaj   +1 more source

Simple model for the prediction of ammonia volatilization from water basin: effect of water temperature and pH [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2004
Ammonia is a primary chemical used for preserving rubber latex. Consequently, the wastewater from concentrated rubber latex processing contains high ammonia concentration.
Intamanee, J., Danteravanich, S., Chungsiriporn, J., Bunyakan, C.   +3 more
doaj  

A Comet Assay for DNA Damage and Repair After Exposure to Carbon-Ion Beams or X-rays in

Dose-Response, 2018
Ionizing radiation (IR) can result in serious genomic instability and genotoxicity by causing DNA damage. Carbon ion (CI) beams and X-rays are typical IRs and possess high-linear energy transfer (LET) and low-LET, respectively.
Miaomiao Zhang, Guozhen Cao, Xiaopeng Guo, Yue Gao, Wenjian Li, Dong Lu   +5 more
doaj   +1 more source

Numerical research on the flow and heat transfer characteristics in the immersion jet cooling for servers

Case Studies in Thermal Engineering
Immersion cooling and jet impingement liquid cooling, as two of the significant emerging direct contact liquid cooling methods, have promising prospects for development and application.
Yingying Zhang, Yu Wang, Risto Kosonen, Dawar Asfandyar Khan, Xincheng Wang   +4 more
doaj   +1 more source

Shear Lag Effect of Ultra-Wide Box Girder under Influence of Shear Deformation

Applied Sciences
The objective of this study was to determine the reasonable flexural functions of ultra-wide box girders, reveal the mechanism of the shear lag effect, and improve the analysis theory of ultra-wide box girders. Considering a single-box three-chamber thin-
Yanfeng Li, Jiyuan Xie, Fengchi Wang, Yuanhui Li   +3 more
doaj   +1 more source

Development and Research of a New Bidirectional Extended Gain DC–DC Topology with Modularity and Continuous Current

IET Power Electronics
A new high‐gain modular bidirectional DC‐DC converter (BDC) is proposed in this paper, designed to facilitate energy transfer between the high‐ and low‐voltage sides of a DC microgrid.
Mohamad Reza Banaei, Mohamad Golmohamadi, Hadi Afsharirad   +2 more
doaj   +1 more source