Results 31 to 40 of about 1,797,412 (279)

Identification of In-Flight Wingtip Folding Effects on the Roll Characteristics of a Flexible Aircraft

open access: yesAerospace, 2019
Wingtip folding is a means by which an aircraft’s wingspan can be extended, allowing designers to take advantage of the associated reduction in induced drag.
Gaétan Dussart   +2 more
doaj   +1 more source

A modular hybrid simulation framework for complex manufacturing system design [PDF]

open access: yes, 2019
For complex manufacturing systems, the current hybrid Agent-Based Modelling and Discrete Event Simulation (ABM–DES) frameworks are limited to component and system levels of representation and present a degree of static complexity to study optimal ...
Erkoyuncu, J. A.   +3 more
core   +2 more sources

An Economical Route Planning Method for Plug-In Hybrid Electric Vehicle in Real World

open access: yesEnergies, 2017
Relieving the adverse effects of automobiles on the environment and natural resources has drawn the attention of numerous researchers. This paper seeks a new path to reach a target by focusing on the synergy of the vehicle and the environment.
Yuanjian Zhang   +9 more
doaj   +1 more source

Solar, Wind and Their Hybridization Integration for Multi-Machine Power System Oscillation Controllers Optimization: A Review

open access: yesEnergies, 2022
Massive growth in global electrical energy demand has necessitated a genuine exploration and integration of solar and wind energy into the electrical power mix.
Aliyu Sabo   +5 more
doaj   +1 more source

Dynamic models for start-up operations of batch distillation columns with experimental validation [PDF]

open access: yes, 2004
The simulation of batch distillation columns during start-up operations is a very challenging modelling problem because of the complex dynamic behaviour. Only few rigorous models for distillation columns start-up are available in literature and generally
Cabassud, Michel   +4 more
core   +2 more sources

Physics-informed neural networks for solving forward and inverse Vlasov–Poisson equation via fully kinetic simulation

open access: yesMachine Learning: Science and Technology, 2023
The Vlasov–Poisson equation is one of the most fundamental models in plasma physics. It has been widely used in areas such as confined plasmas in thermonuclear research and space plasmas in planetary magnetospheres.
Baiyi Zhang   +5 more
doaj   +1 more source

Few-Shot Ship Classification in Optical Remote Sensing Images Using Nearest Neighbor Prototype Representation

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
With the development of ship detection in optical remote sensing images, it is convenient to obtain accurate detection results and ship images. Owing to the superior performance of convolutional neural networks (CNNs), one way to acquire the category of ...
Jiawei Shi, Zhiguo Jiang, Haopeng Zhang
doaj   +1 more source

Ocean Wave Rendering with Whitecap in the Visual System of a Maritime Simulator

open access: yesJournal of Computing and Information Technology, 2017
The whitecap is an important oceanographic phenomenon. However, existing whitecap rendering methods do not successfully generate realistic whitecaps. To solve this problem, this paper presents a real-time whitecap rendering method applied to the visual ...
Yicheng Jin, Yong Yin, Lining Chen
doaj   +1 more source

Multi-Granularity Genetic Programming Optimization Method for Satellite System Topology and Parameter

open access: yesIEEE Access, 2021
Granular computing is usually considered as a representative method for solving complex problems, which can be solved quickly through freely switching among different granular models.
Jinhui Li, Yunfeng Dong
doaj   +1 more source

Analysis of the Dynamic Characteristics of the Pump Valve System of an Ultra-High Pressure Liquid Hydrogen Reciprocating Pump

open access: yesEnergies, 2022
This paper developed a 3D physical model of the hydraulic end of a high-pressure liquid hydrogen reciprocating pump to research the dynamic characteristics of the pump valve system.
Nanbin Qiu   +4 more
doaj   +1 more source

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