Results 111 to 120 of about 211,987 (323)

Impact of different car-following models on estimating safety and emissions on signal-controlled intersections using microscopic simulations

Archives of Transport
This paper examines the influence of two selected car-following models on the outcomes of microscopic traffic simulations. The authors begin by reviewing the literature on the various traffic models, methods for estimating energy consumption, fuel use ...
Konrad Biszko, Jacek Oskarbski, Karol Żarski   +2 more
doaj   +1 more source

Analysis of the effect of two-wheeler lane-sharing behavior on macroscopic traffic flow modeling

Transport, 2014
Small size motorized vehicles such as the motorized two-wheelers are predominantly present in the traffic observed in the developing countries. Presence of these smaller vehicles invalidates the concept of lane discipline commonly observed in the ...
Mallikarjuna Chunchu, Bhavathrathan Bhattiyil Kuzhiyamkunnath   +1 more
doaj   +1 more source

Isolation Defines Identity: Functional Consequences of Extracellular Vesicle Purification Strategies

Advanced Healthcare Materials, EarlyView.
Four extracellular vesicle purification strategies are compared using ovarian‐cancer ascites and ES‐2 cell supernatants. A novel workflow links purification to function by combining particle‐normalized proteomics with matched cell‐free and cell‐based assays.
Christian Preußer, Dolores J. Salander, Witold Szymanski, Johannes Graumann, Yukai Wang, Kai Zhao, Jörg W. Bartsch, María Gómez‐Serrano, Daniel Bachurski, Silke Reinartz, Elke von Pogge von Strandmann   +10 more
wiley   +1 more source

Engineered ETS1‐Nanoconjugate Restores Immune Homeostasis through Dual Immune‐Vascular Modulation in Relapsing and Progressive Multiple Sclerosis

Advanced Healthcare Materials, EarlyView.
The biomimetic nanoplatform IMNP (ETS1 pDNA/PBAE@ITP‐MM) undergoes targeted disassembly at inflammatory vascular sites to release the ETS1 plasmid (pETS1). This release initiates a cascade of effects that inhibit pathogenic pathways and support immune homeostasis. (Abbreviations: EndMT, endothelial‐to‐mesenchymal transition; EC, endothelial cell; TC, T
Feng Zhang, Si‐Bo Yang, Yan Luo, Xiao‐Di Sun, Bo‐Hao Chang, Da‐Qiang Zhou, Jun‐Jie Jiang, Ya‐Nan Li, Jie‐Hong Wu, Hui‐Juan Jin, Hang Yang, Hang Hu, Yi‐Fan Zhou, Bo Hu   +13 more
wiley   +1 more source

Are current microscopic traffic models capable of generating jerk profile consistent with real world observations?

International Journal of Transportation Science and Technology
Microscopic behavior modeling plays a critical role in traffic flow analyais, simulation, and autonomous vehicle algorithm development. Numerous efforts are devoted to the development of it in both longitudinal and lateral dimensions.
Hongsheng Qi
doaj   +1 more source

Cross-Comparison and Calibration of Two Microscopic Traffic Simulation Models for Complex Freeway Corridors with Dedicated Lanes

Journal of Advanced Transportation, 2019
Realistic microscopic traffic simulation is essential for prospective evaluation of the potential impacts of new traffic control strategies. Freeway corridors with interacting bottlenecks and dedicated lanes generate complex traffic flow phenomena and ...
Xingan (David) Kan, Lin Xiao, Hao Liu, Meng Wang, Wouter J. Schakel, Xiao-Yun Lu, Bart van Arem, Steven E. Shladover, Robert A. Ferlis   +8 more
doaj   +1 more source

Noise emission corrections at intersections based on microscopic traffic simulation [PDF]

, 2006
One of the goals of the European IMAGINE project, is to formulate strategies to improve traffic modelling for application in noise mapping. It is well known that the specific deceleration and acceleration dynamics of traffic at junctions can influence ...
Botteldooren, Dick, De Coensel, Bert, LOGGHE, S, VANHOVE, F, WILMINK, I   +4 more
core   +2 more sources

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

Advanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre, Margherita Bernardeschi, Matteo Battaglini, Gianni Ciofani   +3 more
wiley   +1 more source

A comparison of microscopic traffic flow simulation systems for an urban area [PDF]

Transport Problems, 2010
The paper compares the results of an application of three selected systems (TRANSIMS, SUMO, and VISSIM) to the microscopic simulation of traffic flow for a fragment of a real urban road network.
Michał MACIEJEWSKI
doaj  

Microscopic Derivation of a Traffic Flow Model with a Bifurcation

Archive for Rational Mechanics and Analysis
The goal of the paper is a rigorous derivation of a macroscopic traffic flow model with a bifurcation or a local perturbation from a microscopic one. The microscopic model is a simple follow-the-leader with random parameters. The random parameters are used as a statistical description of the road taken by a vehicle and its law of motion.
P. Cardaliaguet, N. Forcadel
openaire   +4 more sources