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Xinye Wu and Shude Fu
As an important part of the vehicle active collision avoidance system, improvement of the minimum safe following distance model has aroused the interest of researchers at home and abroad. According to the characteristics of the safe driving of vehicles o...
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Liming Zhu, Jiang Meng, Lingkun Chen and Xiaolun Hu
Background: Studying the effects of traffic vibration on adjacent structures has produced fruitful results, but there is a lack of systematic research on the protection, assessment, and ambient vibration effects on cultural relics, and the majority of th...
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Franti?ek Synák, Lenka Jakubovicová and Matú? Klacko
The purpose of a road vehicle?s friction brakes is to convert a vehicle?s kinetic energy to thermal energy. When doing so, the brakes should not be heated to such temperatures at which their efficiency could be reduced. The objective of the measurements ...
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Lilei Zhang, Linhan Guo, Ruiyang Li and Yu Wang
The train braking system with redundant components has an essential effect on driver safety. In this paper, we consider the failure of K-out-of-N brake motors during operation and the redundant recovery by preventive maintenance. Two Continuous Time Mark...
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Steven Knowles Flanagan, Zuoyin Tang, Jianhua He and Irfan Yusoff
Dedicated Short-Range Communication (DSRC) or IEEE 802.11p/OCB (Out of the Context of a Base-station) is widely considered to be a primary technology for Vehicle-to-Vehicle (V2V) communication, and it is aimed toward increasing the safety of users on the...
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Woo-Ju Son, Jeong-Seok Lee, Hyeong-Tak Lee and Ik-Soon Cho
For ship passage safety, a bridge across a waterway is a risk for accidents. However, no standard for the safe distance between a bridge and a ship is available in Korea. The UK MCA considers the 90% confidence interval of traffic distribution as the acc...
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Man-Il Kim and Jae-Hwan Kwak
Studies have been conducted to understand the physical characteristics of debris flows and quantitatively assess the vulnerability of the buildings nearby to mitigate damage from debris flow disasters. However, there remains a paucity of research on vuln...
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K. Zellat, A. Bouhaloufa, T. Kadri
Pág. Page 147 - 154
The traffic flux is a complex phenomenon in which the dynamic behavior is generally badly defined, indeed all laws and models reflect from idealizations and empirical approximations. For this reason we develop in this paper a methodological approach for ...
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Marco Bassani, Nives Grasso, Marco Piras and Lorenzo Catani
The available sight distance (ASD) is that part of the roadway ahead which is visible to the driver, and should be of sufficient length to allow a vehicle traveling at the designated speed to stop before reaching a stationary object in its path. It is fu...
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Ali Hassan Shah, Xiaodong Sun and Yandan Lin
External human-machine interaction (eHMI) road projections are a new feature for automotive lighting to improve vehicle communication with other road users. These modalities are used to draw users? attention and awareness to specific situations. However,...
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Bong-Ju Kim and Seon-Bong Lee
Traffic accidents continue to increase in Korea as traffic increases, and the resulting loss of life is also on the rise. According to data surveyed by the South Korean National Police Agency, 45,921 pedestrian traffic accidents were reported in 2019, re...
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Kambiz Meshkabadi and Yousef Zandi
Design of earth dams and their issues during and after construction is very important for residents downstream of the dam because of the potential risks and possible breakdowns. In the design of dams, various forces influence the dam body, including upli...
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Varvara Lazutkina,Oleg Pokusaev,Vasily Kupriyanovsky,Sergey Sinyagov
Pág. 66 - 80
The article discusses the economic effects of the introduction of autonomous (unmanned) cars. Firstly, the work deals with the organization of the movement of unmanned vehicles in columns automatically formed on the road (the English term is platooning)....
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Jing Luo, Yuhang Zhang, Jiayuan Zhuang and Yumin Su
The development of intelligent task allocation and path planning algorithms for unmanned surface vehicles (USVs) is gaining significant interest, particularly in supporting complex ocean operations. This paper proposes an intelligent hybrid algorithm tha...
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Ruriko Yoshida, Lillian Paul and Peter Nesbitt
Unweighted Pair Group Method with Arithmetic Mean (UPGMA) is one of the most popular distance-based methods to reconstruct an equidistant phylogenetic tree from a distance matrix computed from an alignment of sequences. Since we use equidistant trees as ...
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Rui Song, Ying Ni, Keping Li
Pág. 4157 - 4170
Cyclists are vulnerable road users in traffic accidents. The safety problem caused by risky behavior of cyclists is severe. This study is intended to understand cyclists? risky route choice behavior on road sections from the view point of safety. Stated ...
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Zuodong Pan, Wei Guo, Hongming Sun, Yue Zhou and Yanjun Lan
To ensure the safety and energy efficiency of autonomous sampling operations for a deep-sea landing vehicle (DSLV), the Safety Energy-Dynamic Window Approach (SE-DWA) algorithm was proposed. The safety assessment sub-function formed from the warning obst...
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Jairaj Desai, Jijo K. Mathew, Yunchang Zhang, Robert Hainje, Deborah Horton, Seyyed Meghdad Hasheminasab, Ayman Habib and Darcy M. Bullock
Many public safety agencies in the US have initiated a UAS-based procedure to document and map crash scenes. In addition to significantly reducing the time taken to document evidence as well as ensuring first responder safety, UAS-based mapping reduces i...
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Adel El-Shahat, Joshua Danjuma, Almoataz Y. Abdelaziz and Shady H. E. Abdel Aleem
Wireless charging schemes aim to counter some drawbacks of electric vehicles? wired charging, such as the fact that it does not encourage mobility, leads to safety issues regarding high voltage cables, power adapters high cost, and has more battery waste...
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Kai Yang, Hongyu Yang, Jianwei Zhang and Rui Kang
The pilot is the main person in charge of taxiing safety while moving on the airport surface. The visual separation and speed adjustment are directly related to safety and efficiency of airport surface operation. According to the actual taxiing procedure...
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