Results 11 to 20 of about 518,088 (219)

Design of S/X-Band Dual-Loop Shared-Aperture 2×2 Array Antenna [PDF]

open access: yesJournal of Electromagnetic Engineering and Science, 2022
This article proposes the S/X band dual-loop shared-aperture 2 × 2 array antenna, which is constructed using a unit-cell having one S-band element stacked on 3 × 3 X-band elements.
Sungsik Wang   +3 more
doaj   +1 more source

Electrified Powertrain Development: Distributed Co-Simulation Protocol Extension for Coupled Test Bench Operations

open access: yesApplied Sciences, 2023
The increasingly stringent CO2 emissions standards require innovative solutions in the vehicle development process. One possibility to reduce CO2 emissions is the electrification of powertrains.
Philip Rautenberg   +7 more
doaj   +1 more source

Methods for Virtual Validation of Automotive Powertrain Systems in Terms of Vehicle Drivability—A Systematic Literature Review

open access: yesIEEE Access, 2023
For the last two decades, an extensive transition in automotive X-in-the-loop activities from isolated electronic control units to real-time related, geographically distributed validation tasks has occurred.
Henrik Schmidt   +2 more
doaj   +1 more source

Frontloading in powertrain development involving hybrid (virtual and real) development environments

open access: yesTransportation Engineering, 2023
In order to reduce the powertrain development time in the context of increasing system complexity, hardware-related development steps are being shifted to early phases using virtual development environments (frontloading) and agile working methods are ...
Lukas Priebe-Keller   +2 more
doaj   +1 more source

Erratum to: Electric dipole moments in the minimal scotogenic Model

open access: yesJournal of High Energy Physics, 2021
The sentences below eq. (3.8) in section 3.2, figure 3-7 and appendix A are corrected. The loop function I D (x i , x j ) is changed to be exactly zero in the minimal scotogenic model.
Asmaa Abada, Takashi Toma
doaj   +1 more source

X-in-the-Loop Testing of a Thermal Management System Intended for an Electric Vehicle with In-Wheel Motors

open access: yesEnergies, 2020
The article describes an elaboration of the X-in-the-loop (XiL) testing environment for a thermal management system (TMS) intended for the traction electric drive of an electric vehicle, which has each of its wheels driven by an in-wheel motor.
Ilya Kulikov   +2 more
doaj   +1 more source

Performance Evaluation of an H-VTOL Aircraft with Distributed Electric Propulsion and Ducted-Fans Using MIL Simulation

open access: yesMachines, 2023
This paper deals with the problem of increasing the energy efficiency of a hybrid vertical take-off and landing aircraft. To this end, an innovative aerial vehicle was developed, featuring a distributed electrical propulsion system with ducted-fan rotors.
Juan Manuel Bustamante Alarcon   +5 more
doaj   +1 more source

Connected and Shared X-in-the-Loop Technologies for Electric Vehicle Design

open access: yesWorld Electric Vehicle Journal, 2019
The presented paper introduces a new methodology of experimental testing procedures required by the complex systems of electric vehicles (EV). This methodology is based on real-time connection of test setups and platforms, which may be situated in ...
Valentin Ivanov   +9 more
doaj   +1 more source

The two-loop contributions to muon MDM in $$U(1)_X$$ U ( 1 ) X SSM

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
The MSSM is extended to the $$U(1)_X$$ U ( 1 ) X SSM, whose local gauge group is $$SU(3)_C \times SU(2)_L \times U(1)_Y \times U(1)_X$$ S U ( 3 ) C × S U ( 2 ) L × U ( 1 ) Y × U ( 1 ) X . To obtain the $$U(1)_X$$ U ( 1 ) X SSM, we add the new superfields
Lu-Hao Su   +5 more
doaj   +1 more source

Shared and Distributed X-in-the-Loop Tests for Automotive Systems: Feasibility Study

open access: yesIEEE Access, 2018
X-in-the-loop (XIL) technologies are receiving increased attention in modern automotive development processes. In particular, collaborative experiments, such as XIL tools, have efficient applications in the design of multi-actuated, electric, and ...
Viktor Schreiber   +6 more
doaj   +1 more source

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