Crash Tests Data Acquisition and Processing

Covaciu, Dinu; Dima, Dragoş Sorin

doi:10.1007/978-3-319-45447-4_85

Cited by 8 publications

(4 citation statements)

References 1 publication

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“…Thus, at national level, various specialists have sought to determine the parameters of the crash tests between a vehicle and a pillar, at a speed of 50 km/h, as in [2]. Another research project, carried out in [4], was to study frontal vehicle collisions using high-speed videos, in order to assess the injury criteria of the occupant.…”

Section: Introductionsupporting

confidence: 41%

Analyses and statistics on the frequency and the incidence of traffic accidents within Dolj County

2017

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Abstract. Within the entire territory of the EU Member States, traffic accidents cause yearly over 37,000 deaths and about 1.2 million injured, as well as damages estimated, annually, at 145 billion Euros. Under the circumstances, a series of strategies and measures have been adopted over the past two decades in order to reduce the number of victims caused by traffic accidents, hence preventing some of the worst consequences. Aiming at improving road traffic safety, joint efforts have been carried out to estimate and identify those factors leading to the occurrence of accidents, in order to adopt and implement the most appropriate measures to reduce the risk of collisions. The dynamics of a traffic accident is different from one case to another; thus, safety measures can only be enforced following in-depth analyses on the occurrence of traffic accidents. The main objective of our research study is to design and develop an analysis model on the occurrence and the circumstances leading to traffic accidents, considering at the same time some main characteristics of the driver, such as age, gender, etc.

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Section: Introductionsupporting

confidence: 41%

Analyses and statistics on the frequency and the incidence of traffic accidents within Dolj County

2017

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“…The measured acceleration was stripped of noise using CFC600 filter [4]. The filter is a standardized Butterworth low pass filter commonly applied to acceleration signals obtained during impact measurements.…”

Section: Comparison With Measured Datamentioning

confidence: 99%

Reduced order model of glass plate loaded by low-velocity impact

Janda¹,

Zemanová²,

Hála³

et al. 2020

Int. J. CMEM

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This article concerns a reduced order model of unconstrained glass plate exposed to low-velocity impact. First, three-parametric model consisting of two masses connected with elastic spring is introduced, its calibration procedure is described, and the simulation of its response to force impulses with different duration is shown. Then a five-parametric variant of the reduced order model is presented, calibrated and tested. Combined with the Hertzian theory of non-adhesive contact, the model allows us to determine the time evolution of contact force for arbitrary mass, stiffness and initial velocity of the impactor. The simulated results are compared to experimentally obtained data and observations about the model properties and accuracy are made.

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“…The GPS technology is very used for the navigation applications and GPS devices also became powerful tools used in research activities [8,9]. The GPS receivers are able to store data in their internal memory (like SD cards or Compact Flash) and to communicate information, through a transfer protocol, to other devices via RS232 or USB interfaces [8]. In [9], the authors utilize the AutoCAD environment to create a computer program that can import data from GPS devices.…”

Section: Introductionmentioning

confidence: 99%

“…Speed, acceleration, slope but also the moving resistance forces and the power delivered can be evaluated using position and time data. A complete acquisition system developed by the authors using a high-performance GPS device, a portable mini-computer and dedicated software is presented in [8].…”

Section: Introductionmentioning

confidence: 99%

Study on the Energy Parameters of a Vehicle while Driving Using DEWESOFT-101 Minitaur

Oprica

Dima

Florescu

et al. 2020

AMM

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The aim of the paper is to study the opportunities offered by an on-board data acquisition system (DAQ) in collecting, monitoring and controlling vehicle operating parameters. The testing system is able to obtain information concerning the energetic and dynamic parameters. It also has a built-in GPS system that allows the correlation between the information acquired with the route traveled. The data is collected from the vehicle in real-driving conditions and is processed with the aim of analyze it.

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Crash Tests Data Acquisition and Processing

Cited by 8 publications

References 1 publication

Analyses and statistics on the frequency and the incidence of traffic accidents within Dolj County

Analyses and statistics on the frequency and the incidence of traffic accidents within Dolj County

Reduced order model of glass plate loaded by low-velocity impact

Study on the Energy Parameters of a Vehicle while Driving Using DEWESOFT-101 Minitaur

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