Searched for: author%3A%22van+Rooij%2C+L.%22
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Rodarius, C. (author), Duflis, J. (author), Fahrenkrog, F. (author), Rösener, C. (author), Várhelyi, A. (author), Fernandez, R. (author), Wang, L. (author), Seiniger, P. (author), Willemsen, D. (author), van Rooij, L. (author)
The general objective of AdaptIVe is to develop and demonstrate new functionalities provided by partially-automated and highly-automated vehicles. These applications cover different speed regimes and driving scenarios and aim at improving safety, energy efficiency, dependability and user-acceptance of automated driving. The introduction of...
report 2015
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van Rooij, L. (author), Sukumar, P. (author), Kroon, L. (author), Bijlsma, T. (author), Hogema, J. (author)
conference paper 2014
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van Rooij, L. (author), Elrofai, H.B.H. (author), Philippens, M.M.G.M. (author), Daanen, H.A.M. (author)
It is important to understand human kinematics and muscle activation patterns in emergency maneuvers for the design of safety systems and for the further development of human models. The objective of this study was to quantify kinematic behavior and muscle activation in simulated steering tests in several realistic conditions. In total 108 tests...
article 2013
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van Rooij, L. (author), Pauwelussen, J. (author), op den Camp, O.M.G.C. (author), Janssen, J.M. (author)
Vehicle occupant behavior in emergency driving conditions has a large effect on traffic safety. Distraction is estimated to be the cause of 15-20% of all crashes. Additionally, the posture of the occupants prior to the possibly unavoidable crash is known to have a large effect on the injury reducing performance of the restraint system. In this...
conference paper 2013
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Meijer, R. (author), van Hassel, E. (author), Broos, J. (author), Elrofai, H. (author), van Rooij, L. (author), van Hooijdonk, P. (author)
Active safety systems that start to act moments before the crash might be capable of anticipating the occupant’s position, either by correcting it, or by taking the out-of-position into account. To develop such active safety systems, computer simulations of the occupant’s pre-crash behaviour are very valuable in determining system performance....
conference paper 2012
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van Rooij, L. (author)
In this study, human kinematic response resulting from various pre-crash braking scenarios is quantified. The underlying question is what kind of effect do pre-crash braking systems have on the driver or the front seat passenger.
conference paper 2011
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van Rooij, L. (author), Uittenbogaard, J. (author)
For the evaluation of impact scenarios with a substantial vertical component, the performance of current human surrogates - the RID 3D hardware dummy and two numerical human models - was evaluated. Volunteer tests with 10G and 6G pulses were compared to reconstructed tests with human surrogates. Additional scenarios were tested in order to...
conference paper 2011
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van Rooij, L. (author), Welten, J.C. (author), Broos, W.J.C. (author), op den Camp, O.M.G.C. (author), Wentink, M. (author)
conference paper 2011
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Gabrielsen, O. (author), Helland, B. (author), Selnes, P.O. (author), Helland, L.R. (author), Gjersum, H. (author), van Rooij, L. (author)
This paper presents the results of the Davit-Launched Lifeboat Project (DLLBP). The project was initiated by the Norwegian Oil Industry Association (OLF) in December 2009, and was executed as a joint effort between OLF and the Norwegian Shipowners' Association (NSA). The project is a continuation of NSA LAP (Life-saving Appliances Project) and...
other 2011
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Ioannis, S. (author), Kavadarli, G. (author), Fraga, F. (author), van Rooij, L. (author), Schuller, E. (author), Peldschus, S. (author)
Motorcycle braking experiments with volunteers were performed in lab, to study the body posture and reactions of the motorcyclists during braking with the aim of providing input for human modelling. Human motion capture methods were employed for the kinematics and the recorded data was further analyzed with clustering methods for time-series....
conference paper 2010
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van Rooij, L. (author), Welten, J. (author), Uittenbogaard, J. (author), van Nunen, E. (author), Skjaeveland, R. (author), Sauder, T. (author), TNO Industrie en Techniek (author)
conference paper 2010
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Konings, E.J.M. (author), Hogervorst, J.G.F. (author), van Rooij, L. (author), Schouten, L.J. (author), Sizoo, E.A. (author), van Egmond, H.P. (author), Goldbohm, R.A. (author), van den Brandt, P.A. (author), TNO Kwaliteit van Leven (author)
Background/Objectives: Acrylamide, a probable human carcinogen, was detected in various heat-treated foods such as French fries and potato crisps. Recently, positive associations have been found between dietary acrylamide intakes, as estimated with a food frequency questionnaire using an acrylamide database, and cancer risk in some...
article 2010
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Nemirovsky, N. (author), van Rooij, L. (author), TNO Industrie en Techniek (author)
Active safety systems require accurate modelling of human behaviour. The effect of bracing, together with an appropriate human head/neck stability control are essential in the study of pre-crash behaviour and neck injury, since they can account for changes in apparent joint stiffness in the neck. In this paper a biofidelic postural control of...
conference paper 2010
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TNO Industrie en Techniek (author), Fraga, F. (author), van Rooij, L. (author), Happee, R. (author), Wismans, J. (author), Symeonidis, I. (author), Peldschus, S. (author)
Despite continuing improvements in vehicle safety, motorcyclist casualties are estimated between 13% and 17% of road fatalities. Looking at the last two ESV conferences for a tentative measure of the research effort that is geared towards motorcycle safety, oral/written papers referring to two-wheelers averaged 6%/3% of each group. This tendency...
conference paper 2009
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Forbes, P.A. (author), van Rooij, L. (author), Rodarius, C. (author), Tan, K.H. (author), Philippens, M.M.G.M. (author), Corbeij, R.M. (author), Skjaeveland, R. (author), TNO Industrie en Techniek TNO Defensie en Veiligheid (author)
The current study presents a development and validation approach of a child human body model that will help understand child impact injuries and improve the biofidelity of child anthropometric test devices. Due to the lack of fundamental child biomechanical data needed to fully develop such models a hybrid validation approach was taken, using...
conference paper 2008
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Forbes, P.A. (author), van Rooij, L. (author), Rodarius, C. (author), Crandall, J. (author), TNO Industrie en Techniek (author)
The current study presents a development and validation approach of a child human body model that will help understand child impact injuries and improve the biofidelity of child anthropometric test devices. Due to the lack of fundamental child biomechanical data needed to fully develop such models a hybrid validation approach was taken, using...
conference paper 2008
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Meijer, R. (author), Rodarius, C. (author), Adamec, J. (author), van Nunen, E. (author), van Rooij, L. (author), TNO Industrie en Techniek (author)
In far-side impacts, the time span between the car-to-car impact and the occupant interaction with the interior is longer than 200 ms. In this time span, the reaction of the driver might affect the injury outcome significantly. The objective of this study was to demonstrate the differences between the active and passive human response and the...
article 2008
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Forbes, P.A. (author), Griotto, G. (author), van Rooij, L. (author), TNO Industrie en Techniek (author)
The choice of a human body model for a simulated automotive impact scenario must take into account both accurate model response and computational efficiency as key factors. This study presents a "modular numerical human body modeling" approach which allows the creation of a customized human body model of a 50th percentile male (size and weight),...
conference paper 2007
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Mordaka, J.K. (author), Meijer, R. (author), van Rooij, L. (author), Zmijewska, A. (author), TNO Industrie en Techniek (author)
In the past, several crash test dummies were developed in order to measure forces acting on the human body during different loading conditions. However, they are limited in their biofidelity and their application type (frontal, lateral etc.). Recently, several numerical human models were developed. Their main advantage in comparison with dummies...
conference paper 2007
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TNO Industrie en Techniek (author), Rodarius, C. (author), van Rooij, L. (author), de Lange, R. (author)
The objective of this work was to create a scalable human occupant model that allows adaptation of human models with respect to size, weight and several mechanical parameters. Therefore, for the first time two scalable facet human models were developed in MADYMO. First, a scalable human male was created from an existing 50th percentile human...
conference paper 2007
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