Results 1 to 10 of about 2,546 (253)

Vehicle speed control using road bumps [PDF]

open access: yesTransport, 2004
Road bumps play a crucial role in enforcing speed limits, thereby preventing overspeeding of vehicles. It significantly contributes to the overall road safety objective through the prevention of accidents that lead to deaths of pedestrians and damage of ...
T. A. O. Salau, A. O. Adeyefa, S. A. Oke
doaj   +8 more sources

Vehicle speed control using road bumps: Part 2 [PDF]

open access: yesTransport, 2005
In a previous publication in this journal the framework for the development of a model for the road bump problem was laid. The current paper focuses on the aspect of determining the effective distance between two consecutive road bumps developing ...
Sunday Ayoola Oke   +2 more
doaj   +7 more sources

Intelligent Active Suspension Control Method Based on Hierarchical Multi-Sensor Perception Fusion [PDF]

open access: yesSensors
Sensor fusion in intelligent suspension systems constitutes a fundamental technology for optimizing vehicle dynamic stability, ride comfort, and occupant safety.
Chen Huang   +3 more
doaj   +2 more sources

Human body dynamics simulation and comfort evaluation of interhospital transport patients with different road conditions. [PDF]

open access: yesPLoS ONE
Road unevenness has a significant impact on the comfort of patients during interhospital transport. Vibration is easy to cause dizziness, palpitation, tension, restlessness and other symptoms, and even cause secondary injuries to patients.
Min Yao   +7 more
doaj   +2 more sources

A Road Defect Detection System Using Smartphones [PDF]

open access: yesSensors
We propose a novel approach to detecting road defects by leveraging smartphones. This approach presents an automatic data collection mechanism and a deep learning model for road defect detection on smartphones.
Gyulim Kim, Seungku Kim
doaj   +2 more sources

An evaluation of machine learning methods for speed-bump detection on a GoPro dataset [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2021
Every day, new applications arise relying on the use of high-resolution road maps in both academic and industrial environments. Autonomous vehicles rely on digital maps to navigate when optical sensors cannot be trusted, such as heavy rainfalls, snowy ...
JOHNY MARQUES   +4 more
doaj   +2 more sources

E-Learning of Router Applications to Drivers in Order to Reduce Collisions and Road Accidents with Wild Animals [PDF]

open access: yesInterdisciplinary Journal of Virtual Learning in Medical Sciences, 2022
Road collisions are the most important cause of wildlife mortality, and almost all countries are involved in some way. Researchers believe that changing the behavior of drivers through e-learning can help reduce road collisions by informing and raising ...
Hamid Reza Sodagar   +3 more
doaj   +1 more source

TOWARDS DETECTING SPEED BUMPS FROM MLS POINT CLOUDS DATA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
High definition maps contain a high level of information about the road and its features. This includes traffic signs, speed limits and lane markings, that are not generally included on regular maps.
H. Fan, Y. Chen
doaj   +1 more source

Quarter Car Active Suspension System Control Using Fuzzy Controller

open access: yesEngineering Perspective, 2022
The performance of active suspension systems is directly related to the mechanical design and control of the system. The stable operation of the controller improves driving comfort and handling. The quarter car model is frequently used in the analysis of
Turan Alp Arslan   +4 more
doaj   +1 more source

A BUMP IN THE ROAD [PDF]

open access: yesManuscrito, 2020
Abstract Roads to Reference offers a highly valuable contribution to the theory of reference. The arguments in this book are quite convincing and the overall picture presented in it is quite attractive. In what follows I would like to present some critical comments regarding the first chapter of the book, Demonstratives and Conflicting Intentions.
openaire   +3 more sources

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