Results 1 to 10 of about 594,798 (294)

Decomposition–Coordination of Double-Layer MPC for Constrained Systems

open access: yesEntropy, 2022
Large-scale industrial processes usually adopt centralized control and optimization methods. However, with the growth of the scale of industrial processes leading to increasing computational complexity, the online optimization capability of the double ...
Hongrui Wang   +3 more
doaj   +1 more source

Electric Double Layer: The Good, the Bad, and the Beauty

open access: yesElectrochem, 2022
The electric double layer (EDL) is the most important region for electrochemical and heterogeneous catalysis. Because of it, its modeling and investigation are something that can be found in the literature for a long time.
André H. B. Dourado
doaj   +1 more source

60-GHz Double-Layer Transmitarray Antenna Using Complementary Structure

open access: yesFrontiers in Physics, 2022
—A novel double-layer transmitarray element is presented at 60 GHz with linearly- and circularly-polarized characteristics. A planar frequency-selective structure using the complementary design is adopted to augment the element performance for millimeter-
Wenxing An   +4 more
doaj   +1 more source

Low-Velocity Impact Resistance of Double-Layer Folded Sandwich Structure

open access: yesMachines, 2022
The folded sandwich structure might inevitably be impacted at low velocity when it is working, which will lead to the decline of the mechanical properties.
Yuechen Duan   +5 more
doaj   +1 more source

Design and Optimization of an S-Band MEMS Bandpass Filter Based on Aggressive Space Mapping

open access: yesMicromachines, 2022
Aggressive space mapping (ASM) is a common filter simulation and debugging method. It plays an important role in the field of microwave device design. This paper introduces ASM and presents the design and fabrication of a compact fifth-order microstrip ...
Qiannan Wu   +4 more
doaj   +1 more source

Robust Full-Screen Wavelength Calibration Algorithm

open access: yesApplied Sciences, 2023
In spectrometer measurement, it is very important to accurately calibrate the wavelength of all target characteristic spectra. Although wavelength calibration methods have long been investigated, no techniques have been designed for the scanning, double ...
Baisong Jiang   +7 more
doaj   +1 more source

The Role of the Double-Layer Potential in Regularised Stokeslet Models of Self-Propulsion

open access: yesFluids, 2021
The method of regularised stokeslets is widely used to model microscale biological propulsion. The method is usually implemented with only the single-layer potential, the double-layer potential being neglected, despite this formulation often not being ...
David J. Smith   +3 more
doaj   +1 more source

Comparative Study between Purse-String Double-Layer and Classical Closure for Repairing the Uterine Incision During Cesarean Section [PDF]

open access: yesInternational Journal of Medical Arts, 2023
Background: Caesarean section rates continue to raise concerns due to their steady rise, especially in middle- and high-income countries.Aim of the work: The purse string double layer technique [Turan technique] and the conventional double layer method ...
Mohamed Shenishan   +3 more
doaj   +1 more source

Investigation on influential factors on chloride concentration index of cement-based materials by pore solution expression method [PDF]

open access: yes, 2020
In this study, the effects of different factors on chloride concentration index (N-c) of cement paste were studied. The factors including chloride concentration in soaking solution, slag replacement, external applied voltage and cation ions of soaking ...
De Schutter, Geert   +3 more
core   +1 more source

Using Double-Layer Patch-Based Contrast for Infrared Small Target Detection

open access: yesRemote Sensing, 2023
Detecting infrared (IR) small targets effectively and robustly is crucial for the tasks such as infrared searching and guarding. While methods based on the human vision system (HVS) have achieved great success in this field, detecting dim targets in ...
Liping Liu   +4 more
doaj   +1 more source

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