Searched for: +
(61 - 80 of 81)

Pages

document
Deerenberg, Ronald (author), van Paassen, M.M. (author), Borst, C. (author), Mulder, Max (author)
For Ecological Interface Design (EID), the underlying constraints and properties of an operator’s work domain are analysed and used as a basis for the design of the information displays, so that these may reveal these underlying mechanisms. Most evaluations for EID have been performed with expert or trained participants. However, it can be...
conference paper 2017
document
Reitsma, J.P. (author), Fucke, L. (author), Borst, C. (author), van Paassen, M.M. (author)
Non-normal events, in particular system failures with serious operational impact are rare in flight operations. These events are not always easy to handle by flight crews. The aim of the performed study is to determine where in this process potential issues may lie. Ten incident reports are studied using a newly developed operational issue...
conference paper 2017
document
IJtsma, Martijn (author), Borst, C. (author), Mercado Velasco, G.A. (author), Mulder, Max (author), van Paassen, M.M. (author)
Through smart scheduling and triggering of automation support, adaptive automation has the potential to balance air traffic controller workload. The challenge in the design of adaptive automation systems is to decide how and when the automation should provide support. This paper describes the design of a novel mechanism for adaptively invoking...
conference paper 2017
document
Duarte, R.F.M. (author), Pool, D.M. (author), van Paassen, M.M. (author), Mulder, Max (author)
In this paper, the Linear Parameter Varying (LPV) model identification framework is applied to estimating time-varying human controller (HC) dynamics in a single-loop tracking task. Given the inherently unknown time changes in HC behavior, a global LPV approach with experimentally determined Scheduling Functions (SFs) is needed for this...
conference paper 2017
document
Matamoros Cid, I. (author), van Paassen, M.M. (author), Pool, D.M. (author)
Maximum unnoticeable added dynamics (MUAD) envelopes have been largely used to assess the adequacy of low-order equivalent systems (LOES) in handling qualities assessment and simulator validation. However, research has shown that more thorough verification of the adequacy of this method is required. This paper studies the influence of the...
conference paper 2017
document
Pronker, A.J. (author), Abbink, D.A. (author), van Paassen, M.M. (author), Mulder, Max (author)
Humans can rapidly change their low-frequency arm dynamics (i.e., stiffness) to resist forces or give way to them. Quantifying driver’s time-varying arm dynamics is important for the development of steer-by-wire systems and haptic driver support systems. Conventional LTI identification, and even time-varying techniques such as wavelets, fail to...
conference paper 2017
document
Mendes, M.F.S. (author), Pool, D.M. (author), van Paassen, M.M. (author)
conference paper 2017
document
Fu, W. (author), van Paassen, M.M. (author), Stroosma, O. (author), Mulder, Max (author)
conference paper 2017
document
Fu, W. (author), van Paassen, M.M. (author), Mulder, Max (author)
conference paper 2017
document
Jommi, C. (author), Valimberti, N. (author), Tollenaar, Roderick N. (author), Della Vecchia, Gabriele (author), van Paassen, L.A. (author)
Desiccation cracks are usually thought to start from the surface of an evaporating soil layer, and the available simplified models for crack initiation and propagation are based on this hypothesis. On the contrary, experimental results on a Dutch river clay showed that cracks in an evaporating soil layer may start and propagate below the...
conference paper 2016
document
Jatiningrum, D. (author), de Visser, C.C. (author), van Paassen, M.M. (author), Mulder, Max (author)
A characterization of an angular accelerometer sensor is performed with a frequency- response experiment. To assess angular accelerometer dynamic properties, a position-based calibration table is utilized to provide the excitation input. The angular accelerometer specifications and calibration table limitations dfine a constrained test envelope...
conference paper 2016
document
Yao, Y. (author), van Tol, A.F. (author), van Paassen, L.A. (author), Vardon, P.J. (author)
To evaluate the disposal technology for fine oil sands tailings, the appropriate engineering properties of the tailings should be ascertained. A laboratory study was conducted by Delft University of Technology (the Netherlands) on the geotechnical properties and dewatering behavior of the fine oil sands tailings (MFT, TT), obtained from Shell...
conference paper 2016
document
Vardon, P.J. (author), Yao, Y. (author), van Paassen, L.A. (author), van Tol, A.F. (author)
This paper presents a comparison between blind predictions of field tests of atmospheric drying of mature fine tailings (MFT) presented in IOSTC 2014 and field results. The numerical simulation of the consolidation and atmospheric drying of selfweight consolidating fine material is challenging and requires significant knowledge of the material,...
conference paper 2016
document
Jatiningrum, D. (author), de Visser, C.C. (author), van Paassen, M.M. (author), Mulder, Max (author)
The calibration of Angular Accelerometers requires a controlled test with a known acceleration profile. However, current turn-tables have been designed primarily for generating a constant rotational velocity. To generate a profile with varying angular acceleration we propose using constant rotational velocity on the two axes of a 2-axes motion...
conference paper 2016
document
Mulder, Max (author), Pool, D.M. (author), Abbink, D.A. (author), Boer, E.R. (author), van Paassen, M.M. (author)
Manual control cybernetics aims to understand and describe how humans control vehicles and devices, such that more effective human-machine interfaces can be designed. Current cybernetics theory is primarily based on technology and analysis methods developed in the 1960s and has shown to be limited in its capability to capture the full breadth of...
conference paper 2016
document
Bhoelai, A.K. (author), van Paassen, M.M. (author), Abbink, D.A. (author), Mulder, Max (author)
The human neuromuscular system can be seen as a versatile and extremely adaptive actuator. Through co-contraction and reex modulation, the properties of the neuromuscular system can be modified, leading to a change in movement response to externally applied forces. These properties are normally expressed in the form of the neuromuscular...
conference paper 2016
document
Roggenkämper, N (author), Pool, D.M. (author), Drop, F.M. (author), van Paassen, M.M. (author), Mulder, Max (author)
In manual control, the human operator primarily responds to visual inputs but may elect to make use of other available feedback paths such as physical motion, adopting a multi-channel control strategy. Hu- man operator identification procedures generally require a priori selection of the model structure, which can be problematic as the exact...
conference paper 2016
document
Peterse, H.P.M. (author), Pool, D.M. (author), van Paassen, M.M. (author), Mulder, Max (author)
Knowledge of how human operators’ tracking behavior is affected by simulator motion cueing settings is of great value for flight simulator design and fidelity evaluations. Previous studies have revealed strong effects of degraded motion cueing quality on human operator control behavior in compensatory tracking, but the presented visual cues in...
conference paper 2016
document
Miletovic, I. (author), Pool, D.M. (author), Stroosma, O. (author), Chu, Q.P. (author), van Paassen, M.M. (author)
The six degrees-of-freedom Stewart platform, or hexapod, is in widespread use in the flight simulation industry for the generation of motion cues that are representative of those experienced in actual flight. For closed-loop control of such motion platforms, but also to be able to objectively assess the quality of the generated simulator motion,...
conference paper 2015
document
Zwieten, G. (author), Star, W. (author), van Paassen, L.A. (author), Meinhardt, G. (author)
Abstract
conference paper 2010
Searched for: +
(61 - 80 of 81)

Pages