Results 11 to 20 of about 53,594 (285)

DETERMINATION OF STOPPING DISTANCE OF UNPOWERED ROLLING STOCK BY METHOD OF SEQUENTIAL BRAKING

open access: yesNauka ta progres transportu, 2015
Purpose. In the paper it is necessary to estimate the determination accuracy of a car stopping distance during the test by the method of sequential braking. The method of sequential braking is applied for experimental evaluation of the stopping distances.
O. H. Reidemeister, V. Yu. Shaposhnyk
doaj   +2 more sources

A New Model of Stopping Sight Distance of Curve Braking Based on Vehicle Dynamics [PDF]

open access: yesDiscrete Dynamics in Nature and Society, 2016
Compared with straight-line braking, cornering brake has longer braking distance and poorer stability. Therefore, drivers are more prone to making mistakes. The braking process and the dynamics of vehicles in emergency situations on curves were analyzed.
Rong-xia Xia   +4 more
doaj   +2 more sources

Research of the stopping distance for different road conditions [PDF]

open access: yesTransport Problems, 2011
In this paper a modern method for determination of stopping distance is represented. Application of the non-contact VBOX 3i 100Hz GPS Data Logger speed and distance measurement system is represented.
Daniel LYUBENOV
doaj   +1 more source

Empirical modeling of the relationship between decision sight distance and stopping sight distance based on AASHTO [PDF]

open access: yesArchives of Transport, 2018
The paper introduces implementation of highways' stopping sight distance (SSD) and decision sight distance (DSD) based on AASHTO modeling assumptions. SSD characterizes the necessary distance for highway vehicles to stop safely in front from an obstacle.
Shy BASSAN
doaj   +2 more sources

Stopping the Mobile Robotic Vehicle at a Defined Distance from the Obstacle by Means of an Infrared Distance Sensor

open access: yesSensors, 2021
The article deals with the creation of a program for stopping an autonomous robotic vehicle Robotino® 4. generation at a defined distance from an obstacle. One of the nine infrared distance sensors located on the frame of the robotic vehicle in the front
Frantisek Klimenda   +3 more
doaj   +2 more sources

An Experimental Investigation of Stopping Distance of Automobiles [PDF]

open access: yes, 2005
Fren sisteminin etkinliği ve performansı, frenleme başlangıcındaki taşıt hızının ve yavaşlama ivmesinin fonksiyonu olan durma mesafesine göre belirlenir. Fren performans parametreleri, çeşitli fren testleri ile araştırılmaktadır. Bu fren testleri, üretim aşamasında sertifika amaçlı yapıldığı gibi, frenleme hatalarının tespiti amaçlı da yapılmaktadır ...
DÜZGÜN, Mesut   +2 more
openaire   +5 more sources

Experimental Measurement and Numerical Correlation of the Brake Stopping Distance on a Local Railway

open access: yesVehicles
Railways are complex systems, and the braking performance of trains is crucial to ensure the line’s safety. The assessment of the stopping distance can be obtained by empirical formulas or by more sophisticated numerical models which simulate the train’s
Gabriele Fichera, Alessandro Di Graziano
doaj   +2 more sources

Light quark jet quenching in higher-derivative gravity

open access: yesEuropean Physical Journal C: Particles and Fields, 2023
We study finite-coupling corrections on the energy loss of light quarks in strongly coupled $${\mathcal {N}}=4$$ N = 4 super Yang–Mills (SYM) plasma. We perform the analysis by computing the stopping distance of an image jet induced by a massless source ...
Zi-qiang Zhang, Xiangrong Zhu, De-fu Hou
doaj   +1 more source

Procedure for calculation of stopping distance and time of ships and pushed convoys [PDF]

open access: yesTehnika, 2014
Movement of ship or pushed convoy is realized under the influence of the propelling force, which is created by propeller or other types of propelling devices.
Škiljaica Vladimir S.   +2 more
doaj   +1 more source

Analysis of Rockfall Hazards Stopping position and Energy dissipation Based on Orthogonal experiment [PDF]

open access: yesE3S Web of Conferences, 2021
Many factors affect the movement of rockfall. Thus, this study explored the influence of rockfall shape, slope angle, angular velocity, slope hardness, rockfall mass, and slope surface roughness on the stopping position and potential energy loss rate ...
Ge Yi   +6 more
doaj   +1 more source

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