Results 1 to 10 of about 405,436 (291)

Research on Adaptive Two-Point Energy Management Strategy and Optimization for Range-Extended Electric Vehicle

open access: yesIEEE Access, 2023
This article proposes an adaptive parameter optimization energy management strategy suitable for range-extended electric vehicle (R-EEV), with the optimization objectives of improving vehicle economy, reducing emissions and extending battery life.
Cheng Chang   +3 more
doaj   +1 more source

Design and Optimization of a New Vibration Damping System for the Driving Characteristics of the Selected Case of Replacing Pneumatic Wheels with Nonpneumatic Wheels

open access: yesShock and Vibration, 2023
To cope with the deterioration of vehicle dynamic performance induced by the increased mass and vertical stiffness of selected nonpneumatic wheels (NPWs), this study proposed a new vibration damping system (NVDS) based on the dynamic vibration absorber ...
Renkai Ding   +3 more
doaj   +1 more source

Research on simulation and optimization of road traffic flow based on Anylogic [PDF]

open access: yesE3S Web of Conferences, 2022
With the development of urban roads and the growth of traffic flow, large-scale congestion often occurs. The long time-consuming urban road traffic makes drivers very annoying.
Liu Yang, Song Yunxue
doaj   +1 more source

Automated Calibration of Traffic Demand and Traffic Lights in SUMO Using Real-World Observations

open access: yesSUMO Conference Proceedings, 2022
Virtual traffic environments allow for evaluations of automated driving functions as well as future mobility services. As a key component of this virtual proving ground, a traffic flow simulation is necessary to represent real-world traffic conditions ...
Michael Harth   +2 more
doaj   +1 more source

Continuum Traffic Simulation [PDF]

open access: yesComputer Graphics Forum, 2010
AbstractWe present a novel method for the synthesis and animation of realistic traffic flows on large‐scale road networks. Our technique is based on a continuum model of traffic flow we extend to correctly handle lane changes and merges, as well as traffic behaviors due to changes in speed limit.
J. Sewall   +3 more
openaire   +1 more source

Fatigue life optimization and lightweight design of wheel based on entropy weight grey relation analysis and modified NSGA-II

open access: yesAdvances in Mechanical Engineering, 2023
In order to study the fatigue performance of wheel and enhance its lightweight design level, this article proposes the structure, design and optimization method of magnesium-aluminum alloy assembled wheel.
Shuai Zhang   +6 more
doaj   +1 more source

EGO-Centric, Multi-Scale Co-Simulation to Tackle Large Urban Traffic Scenarios

open access: yesIEEE Access, 2023
Simulating automotive functions that rely on interaction with other vehicles (e.g., perception-based control or algorithms relying on inter-vehicular communication) created a demand for traffic simulation in the automotive field as well.
Balazs Varga   +2 more
doaj   +1 more source

Analyzing the elements related to parking demand: An empirical study in Beijing

open access: yesAdvances in Mechanical Engineering, 2016
Previous studies have shown that constraining parking policy can alleviate air pollution and traffic congestion by reducing vehicle ownership and usage.
Guangzheng Yao   +3 more
doaj   +1 more source

Two ResNet Mini Architectures for Aircraft Wake Vortex Identification

open access: yesIEEE Access, 2023
The identification of aircraft wake vortex is an essential issue in the operation of airspace utilization ratio. In particular, accurately identifying wake vortex in fine classification is helpful to guide separation standards under realistic airport ...
Siyuan Duan   +3 more
doaj   +1 more source

APF-Based Car Following Behavior Considering Lateral Distance

open access: yesAdvances in Mechanical Engineering, 2013
Considering the influence of lateral distance on consecutive vehicles, this paper proposes a new car following model based on the artificial potential field theory (APF).
Zhao-Sheng Yang   +4 more
doaj   +1 more source

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