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Assessment of Introductory Transportation Engineering Course and General Transportation Engineering Curriculum

Rod E. Turochy, Jon D. Fricker, H G Hawkins, David Hurwitz et al. • Transportation Research Record Journal of the Transportation Research Board (2013)

Transportation engineering is a critical subdiscipline of the civil engineering profession as indicated by its inclusion on the Fundamentals of Engineering Examination and overlap with other specialty areas of civil engineering and as recog...

OPENALEX DOI: https://doi.org/10.3141/2328-02

Determination of optimum segmentation parameter values for extracting building from remote sensing images

Aly M. El-naggar • Alexandria Engineering Journal (2018)

Lately, with progresses in remote sensing information techniques and the growingly and unprecedented uses of its uses, remote sensing became a science that cannot be dispensed with in most fields and ground object extraction has turned out ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.aej.2018.10.001

3D NUMERICAL MODEL FOR TERRITORIAL RISK ASSESMENT AFTER TERRORIST ACT

M. M. Biliaiev, I. V. Kalashnikov, I. V. Klimenko, V. A. Kozachyna • Nauka ta progres transportu (2018)

Purpose. A goal of the work is development of 3D numerical model for a territorial risk assessment in a case of a terrorist attack with usage of a chemical agent. Methodology. To describe the process of chemical agent dispersion in the atmo...

DOAJ Open Access (DOAJ) DOI: 10.15802/stp2018/133431

Analysis of methods for accounting cargo vehicles in traffic flow of a regulated crossroad

V. V. Donchenko, A. N. Shumskiy • Вестник СибАДИ (2023)

Introduction. The formation of a ‘cargo frame’ around large cities leads to a change in the composition of the traffic flow on bypass roads, and an increase in the total traffic flow of trucks of various categories. In addition, the active ...

DOAJ Open Access (DOAJ) DOI: 10.26518/2071-7296-2023-20-2-218-229

The Effect of Mutual Coupling on a High Altitude Platform Diversity System Using Compact Antenna Arrays

Tommy Hult, Abbas Mohammed • International Journal of Antennas and Propagation (2010)

We analyze the destructive effects of mutual coupling and spatial correlation between the separate antenna elements on a combined diversity system consisting of multiple HAPs (High-Altitude Platforms) employing various compact MIMO (Multipl...

DOAJ Open Access (DOAJ) DOI: 10.1155/2010/492915

The Impact of Phase-Locked Loop (PLL) Architecture on Sub-Synchronous Control Interactions (SSCI) for Direct-Driven Permanent Magnet Synchronous Generator (PMSG)-Based Type 4 Wind Farms

Arslan Ashraf, Muhammad Saadi • World Electric Vehicle Journal (2023)

Electric vehicles (EVs) are a promising solution to reduce carbon dioxide (CO2) emissions, but this reduction depends on the fraction of renewable sources used to generate electricity. Wind energy is thus a vital candidate and has experienc...

DOAJ Open Access (DOAJ) DOI: 10.3390/wevj14080206

Estimation for Two-Dimensional Nonsymmetric Coherently Distributed Source in L-Shaped Arrays

Tao Wu, Zhenghong Deng, Qingyue Gu, Jiwei Xu • International Journal of Antennas and Propagation (2018)

We explore the estimation of a two-dimensional (2D) nonsymmetric coherently distributed (CD) source using L-shaped arrays. Compared with a symmetric source, the modeling and estimation of a nonsymmetric source are more practical. A nonsymme...

DOAJ Open Access (DOAJ) DOI: 10.1155/2018/5247919

Mat-heurística para recuperação de malhas aéreas considerando aeronaves e passageiros

José Carlos Fontoura Guimarães, Nicolau Dionísio Fares Gualda • Transportes (2021)

O problema de recuperação da operação de companhia aérea impactada por uma interrupção envolve as malhas de aeronaves, de tripulantes e de passageiros. Modelos para resolvê-lo consideram uma ou mais dessas malhas, de forma integrada ou não....

DOAJ Open Access (DOAJ) DOI: 10.14295/transportes.v29i2.2166