653 Hits in 6.7 sec


2008 IATSS Research  
An estimated annual cost from road crashes amounts to about US$2,500 million, 3.4 percent of Gross National Product (GNP), undoubtedly inflicts Thailand with a burning public health concern in the South  ...  This paper addresses an in-depth study through crash investigation and reconstruction which has not yet been practised in Thailand to identify the contributory factors in road crashes by the concerned  ...  ACKNOWLEDGEMENTS The authors sincerely acknowledge late Professor Yordphol Tanaboriboon, who had the vision of such innovative thinking in the context of Thai road safety research.  ... 
doi:10.1016/s0386-1112(14)60209-0 fatcat:l7uz5slkgrbdfarthpkjiiogre

An intelligent curve warning system for powered two wheel vehicles

Francesco Biral, Mauro Da Lio, Roberto Lot, Roberto Sartori
2010 European Transport Research Review  
This article illustrates a novel Curve Warning system for motorcycles which has been developed in the SAFERIDER project ( of the 7th EU FP, among other Advanced Rider Assistance Systems  ...  Motorcycle This article explains the Curve Warning concept and mathematics, discusses the implementation aspects and presents pilot tests safely conducted on a top-of-the range riding simulator.  ...  Curve warning concept Accident analysis results show that 15-17% of all motorcycle accidents occur when negotiating a curve, [2].  ... 
doi:10.1007/s12544-010-0033-2 fatcat:bewpjtaglbaj3f6c7fivk4wwl4

At the Traffic Intersection, Stopping, or Walking? Pedestrian Path Prediction Based on KPOF-GPDM for Driving Assistance

Xudong Long, Weiwei Zhang, Bo Zhao, Shaoxing Mo, Peng Hang
2021 Journal of Advanced Transportation  
Taking into account the real-time performance of the system, in the low-speed and barrier-free environment, the comparative analysis only uses optical flow information, human joint point information, and  ...  When the vehicle encounters a blocked pedestrian at a traffic intersection, we used self-flow to estimate the global optical flow in the image sequence and then proposed a White Edge Cutting (WEC) algorithm  ...  [29] proposed a set of posebased and recursive framework-based algorithms to deal with imbalances in pedestrian estimation.  ... 
doi:10.1155/2021/9940126 fatcat:i2vhklgekncq7hqxryliluszly

On the Discretization of Linear Fractional Representations of LPV Systems

Roland Toth, Marco Lovera, Peter S. C. Heuberger, Matteo Corno, Paul M. J. Van den Hof
2012 IEEE Transactions on Control Systems Technology  
The proposed discretization methods are tested and compared both on a simulation example and on the electronic throttle control problem of a race motorcycle. .  ...  The proposed and existing methods are compared and analyzed in terms of approximation error, considering ideal zero-order hold actuation and sampling.  ...  Comparing the maximum of the LUT error, we can see that, as expected , TABLE IV DISCRETIZATION ERROR OF , GIVEN IN TERMS OF THE ACHIEVED MSE, , AND FOR THE INVESTIGATED STATE TRAJECTORY.  ... 
doi:10.1109/tcst.2011.2164921 fatcat:bxrhcl34tbbhlomnziy2mpjhrq

Response-based methods to measure road surface irregularity: a state-of-the-art review

Teron Nguyen, Bernhard Lechner, Yiik Diew Wong
2019 European Transport Research Review  
However, a novel and comprehensive system that is comparable to existing International Roughness Index and conventional Pavement Management System is still lacking.  ...  Among the 130 reviewed documents, 37% are for road profile reconstruction, 39% for pothole detection and the remaining 24% for roughness index estimation.  ...  This work was supported by the German Research Foundation (DFG) and the Technical University of Munich (TUM) in the framework of the Open Access Publishing Program.  ... 
doi:10.1186/s12544-019-0380-6 fatcat:dr2mgoy2vvg4nalpcttcgktpkm

2020 Index IEEE Robotics and Automation Letters Vol. 5

2020 IEEE Robotics and Automation Letters  
., +, LRA July 2020 4273-4280 Motorcycles Workforce Allocation in Motorcycle Transmission Assembly Lines: A Case Study on Modeling, Analysis, and Improvement.  ...  ., +, LRA April 2020 2522-2529 Workforce Allocation in Motorcycle Transmission Assembly Lines: A Case Study on Modeling, Analysis, and Improvement.  ... 
doi:10.1109/lra.2020.3032821 fatcat:qrnouccm7jb47ipq6w3erf3cja


João Fernando Custodio da Silva
2013 Revista Brasileira de Cartografia  
Mobile mapping is a method of acquisition of geo-referenced images that uses a moving platform in which sensors and other devices are set on board.  ...  Mobile mapping technology requires measuring, processing and analysis of distinct data types: time, phase, range, force, angular rate, and distance, that provide position, velocity, and attitude (PVA)  ...  the object space reconstruction when compared to the two-step procedure.  ... 
doaj:8ffcd558b1cd4dbeadb8811ae248e3c7 fatcat:3xhjjxx3sjad7lzzicxufq33mi

STUD 2019 Blank Page

2019 2019 First International Conference on Smart Technology & Urban Development (STUD)  
on the readiness of information technology was in good lever, average at 4�06� Regarding the access to internet network of the university, the respondents agreed that it was in good level (4�11) with  ...  Nakhon to support educational communication in AEC [1]� This quantitative research used questionnaire to collect data from the sample group, who was 40 professors from Faculty of Business Administration  ...  The subjects were students ,who are of business school, master course and fresh man of MIT. The authors compared reconstruction accuracy by the groups.  ... 
doi:10.1109/stud49732.2019.9018735 fatcat:w2isrk4dsfg3fneffmbkwv5c7m

A Review of Research on Traffic Conflicts Based on Intelligent Vehicles

Lin Hu, Jian Ou, Jing Huang, Yimin Chen, Dongpu Cao
2020 IEEE Access  
Finally, future development trends in this field are discussed.  ...  It expounds that the perception technology of intelligent vehicles can be divided into three main categories, namely, the perception technology, the communication technology, and the fusion of perception-communication  ...  [34] proposed a vehicle trajectory estimation and localization method based on multi-layer lidar combined with extended Kalman filter. Wu et al.  ... 
doi:10.1109/access.2020.2970164 fatcat:rd44et55sfgffb2dakzcat6wmq

Autonomous Aerial Cinematography In Unstructured Environments With Learned Artistic Decision-Making [article]

Rogerio Bonatti and Wenshan Wang and Cherie Ho and Aayush Ahuja and Mirko Gschwindt and Efe Camci and Erdal Kayacan and Sanjiban Choudhury and Sebastian Scherer
2019 arXiv   pre-print
However, safely piloting a drone while filming a moving target in the presence of obstacles is immensely taxing, often requiring multiple expert human operators.  ...  In this work, we address the problem in its entirety and propose a complete system for real-time aerial cinematography that for the first time combines: (1) vision-based target estimation; (2) 3D signed-distance  ...  Research presented in this paper was funded by Yamaha Motor Co., Ltd. under award #A019969.  ... 
arXiv:1910.06988v1 fatcat:cpyemzfkzvbtxd3psl2c554jje

Transport-domain applications of widely used data sources in the smart transportation: A survey [article]

Sina Dabiri, Kevin Heaslip
2018 arXiv   pre-print
Smart transportation is a framework that leverages the power of Information and Communication Technology for acquisition, management, and mining of traffic-related data sources, which, in this study, are  ...  Moreover, in order to alleviate the shortcomings pertaining to each single data source and acquire a better understanding of mobility behavior in transportation systems, the data fusion architectures are  ...  In (177) , a data fusion framework was developed to estimate the trip purpose of each record in smart card data using the naïve Bayes classifier method.  ... 
arXiv:1803.10902v3 fatcat:tc67qy4x4vbtjb76qi6mbwrqy4

Mobility across the life course: an introduction to a dialogue [chapter]

Henrike Rau, Joachim Scheiner
2020 Mobility and Travel Behaviour Across the Life Course  
Goulias, McBride and Su (Chapter 13) present a time use analysis of data collected in Pennsylvania, USA.  ...  As a result, resilient users -cyclists switching to e-bike -are more likely to be older, male users, with a low probability of owning cars or motorcycles, but a high probability of using car sharing and  ... 
doi:10.4337/9781789907810.00009 fatcat:cq3nhiaxfbbwlb5jkdmxiybipq

Alcohol and Marijuana use in Undergraduate Males: Between- and Within-Person Associations with Interpersonal Conflict

Whitney Brown, Weijun Wang, Maria Testa
2018 Cannabis  
There were no alcohol by marijuana interaction effects in any analysis.  ...  Within a sample of 427 college freshman males over 56 days of daily reports, we examined the independent and interactive effects of episodes of alcohol and marijuana on the odds of conflict within the  ...  (Copyright 2018, Elsevier Publishing) A generic data assimilation framework for vehicle trajectory reconstruction on signalized urban arterials using particle filters -Xie X, van Lint H, Verbraeck A.  ... 
doi:10.26828/cannabis.2018.02.005 pmid:30298142 pmcid:PMC6173484 fatcat:6gkbbqxi35hw3ghq5yoq6oo4i4

The relevance of U.S. Strategic Highway Safety Plans in a future context

Brett P. Hughes, Torbjorn Falkmer, Anna Anund, Melissa H. Black, Feng Chen
2019 PLoS ONE  
The analysis concluded that current SHSPs have good national oversight with several strengths but were weak in some areas of content and did not address future challenges.  ...  SHSPs against two key criteria: 1. a comprehensive framework for road safety, and 2. the anticipated changing, difficult and unpredictable nature of future transport and its context.  ...  The framework has similarities with other conceptual frameworks but is unusual in its breadth of content compared to previous conceptual frameworks for road safety [6] .  ... 
doi:10.1371/journal.pone.0223646 pmid:31589622 pmcid:PMC6779262 fatcat:bpqucx2gkbcfzpvrj7zckadk4i

IAFS 2017 Abstracts

2017 Forensic Science International  
THE ESTIMATION OF THE POSTMORTEM INTERVAL: A PHYSICOCHEMICAL MODEL  ...  THE DETECTION OF LATENT FINGERMARKS USING LUMINESCENT METAL-ORGANIC FRAMEWORKS Disclosure: All authors have declared no conflicts of interest.  ...  We then propose a forensic analysis framework on how to conduct forensic analysis on Siemen's PLC and a case study to demonstrate the effectiveness of the framework.  ... 
doi:10.1016/j.forsciint.2017.07.019 pmid:28743352 fatcat:pdrympkytzbzlkah4vnqismhau
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