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Hol, R.R. (author), van der Heijden, W.F.M. (author)As a result of fast developments in information and communication technology and the trend to reduce costs, the way of operating modem vessels will change. The introduction of integrated bridge systems contributes to solving the problem of the different 'islands of information' as can be seen in the present situation. The main objective of...conference paper 1997
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TNO Fysisch en Elektronisch Laboratorium (author), Schutte, K. (author)IR imagery tends to have a higher dynamic range then typical display devices such as a CRT. Global methods such as stretching and histogram equalization improve the visibility of many images, but some information in the images stays hidden for a human operator. This paper reports about the possibility to represent more information by using local...conference paper 1997
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TNO Fysisch en Elektronisch Laboratorium (author), de Hek, A.P. (author), van den Bogaart, F.L.M. (author)The results of a power amplifier chip set for future radar systems are discussed. Excellent broadband frequency behaviour is shown. A driver amplifier with 50% band width and an output power of more than 1.3 Watt is discussed. A high power amplifier with 30% bandwidth, 5 Watt output power and a Power Added Efficiency of more than 30% is...conference paper 1997
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TNO Fysisch en Elektronisch Laboratorium (author), Luiijf, H.A.M. (author)Informatiebeveiliging is niet alleen een zaak van computerspecialisten. Wel voor wat betreft de uiteindelijke uitvoering en technische realisatie, maar het vaststellen van het beleid is toch een verantwoordelijkheid voor de meer generalistisch ingestelde manager of management adviseur. Gelukkig is er voldoende literatuur voorhanden, die ook voor...article 1997
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TNO Fysisch en Elektronisch Laboratorium (author), Luiijf, H.A.M. (author)Het is modern om alle niet-kernactiviteiten van bedrijf of organisatie uit te besteden aan een derde partij. Zo is ook uitbesteding van de informatievoorziening een stap die veel organisaties nemen of al genomen hebben. Het doel is kostenvermindering en kwaliteitsverbetering. Vergeten wordt nogal eens dat men met 'outsourcing' ook het beheer van...article 1997
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Technisch Physische Dienst TNO - TH Prins Maurits Laboratorium TNO (author), Cheng, L.K. (author), Bruinsma, A.J.A. (author), Prinse, W.C. (author), Smorenburg, C. (author)The Fabry-Perot Velocity Interferometer System (F-PVIS) is designed and built for measuring the Doppler shift of light by recording positional changes in the interferometric pattern behind the Fabry-Perot interferometer. The velocity of a surface can be deduced from the Doppler shift which is caused by reflection on the moving surface. The...conference paper 1997
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- van Erp, J.B.F. (author), Kappé, B. (author) bookPart 1997
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- NIA TNO (author), Goudswaard, A. (author), Hazelzet, A. (author), van den Heuvel, S. (author) report 1997
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TNO Technische Menskunde (author), Korteling, J.E. (author), van den Bosch, K. (author), van Emmerik, M.L. (author)The EUCLID program enables the European Industry to develop and produce in a cost-effective way the systems that can fulfill future European military needs. One of the Research Technology Projects (RTP) within EUCLID is RTP 11.8, entitled: Low-cost Simulators. Low-cost simulators are defined as a new family of training devices that, through the...report 1997
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van Vuuren, T. (author), Andriessen, S. (author), Knotter, M. (author)In dit deel worden instellingen in de zorgsector beschreven waarbij een traject is uitgevoerd gericht op de invoering en uitvoering van arbeidsvoorwaardelijke prikkels (pilot-instellingen) in het kader van het terugdringen van het ziekteverzuim. Daarnaast worden ook instellingen beschreven die als controle-instelling hebben gefungeerd en waar...report 1997
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Andriessen, S. (author), van Vuuren, T. (author)In opdracht van de Werkgroep Ziekteverzuimbeleid, onderdeel van het Sociaal Overleg Ziekenhuiswezen, heeft NIA TNO het onderzoek "Terugdringing ziekteverzuim in de zorgsector" uitgevoerd. In het kader daarvan is een verkenning gehouden naar de stand van zaken op het gebied van verzuimbeleid door middel van een enquête onder zorginstellingen....report 1997
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Halewijn, I. (author)De sociale partners in de zorgsector willen gezamenlijk maatregelen treffen om het ziekteverzuim in de zorgsector verder terug te dringen. De werkgroep Ziekteverzuim van de sociale partners heeft NIA TNO advies gevraagd bij de keuze en uitwerking van de maatregelen. Deze notitie vormt het kader waarbinnen strategiebepaling en besluitvorming over...report 1997
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Instituut voor Bouwmaterialen en Bouwconstructies TNO (author), Brocken, H.J.P. (author), Adant, O.C.G. (author), Pel, L. (author)The moisture transport in mortar and mortar joint often is an important parameter in degeneration of brick masonry and other block constructions. In this study, the influence of single additives on the moisture transport properties of mortar is investigated. Due to water extraction during brick laying, curing conditions of mortar in mortar joint...article 1997
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Instituut voor Bouwmaterialen en Bouwconstructies TNO (author), van der Pluijm, R. (author)For the micro-modelling of masonry in numerical programs that take non-linear behaviour into account, a complete description of the behaviour of masonry components has to be available. "Complete" means that, apart from the initial stiffness and the strength, the behaviour beyond the peak in the σ-ε diagram is described. This article gives an...article 1997
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TNO Bouw (author), van Oosterhout, G.P.C. (author)The paper discusses the effectiveness of stiffening an existing building to improve the dynamic behaviour. The evaluation was part of a Ph.D. studies on the wind-induced dynamic behaviour of tall buildings. Sensitivity analyses by means of a computer model suggested that stiffening tall buildings may not be effective to increase human comfort in...article 1997
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Vos, J.J. (author), Berg. T.J.T.P. van den, (author)Recent investigations have strengthened doubts on the validity of the Stiles-Holladay glare formula for large glare angles. Calculations partly based on an earlier theoretical analysis turned out to be helpful to understand the deviations from Stiles-Holladay and to extrapolate the glare function, in its dependence on age and pigmentation, into...article 1997
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TNO Technische Menskunde (author), Korteling, J.E. (author), Oving, A.B. (author), van Emmerik, M.L. (author), van Erp, J.B.F. (author)A six degree of freedom (DOF) hand controller is a device that can be used for the simulta-neous control of multiple axes. Multi-axis control may be problematic as a consequence of interference i.e., the control of a certain DOF affects the simultaneous control of another. This was investigated in an experiment in which a compensatory tracking...report 1997
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TNO Technische Menskunde (author), van Erp, J.B.F. (author), Oving, A.B. (author), Korteling, J.E. (author)Situations in which the human operator must control three translational degrees of freedom are common in, for example, control of robot arms, remotely controlled cameras, and tele-surgery. Often, the operator has no direct view on the controlled object, but receives information on the motions of the object via a camera-monitor system or a...report 1997
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TNO Technische Menskunde (author), Korteling, J.E. (author), Helsdingen, A.S. (author)To investigate the possibilities for application of low-cost simulators within military training courses, the research project called ELSTAR (European Low-cost Simulation Technology for the ARmed forces) is carried out under contract of the Ministries of Defence of the five participating countries of Research Technology Project (RTP) 11.8, viz....report 1997
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TNO Technische Menskunde (author), van den Bosch, K. (author), Korteling, J.E. (author), van Winsum, W. (author)The objective of the EUCLID RTP11.8 ELSTAR project "Low-cost simulators" is to develop guidelines for the specification, development and application of low-cost training simulators. Low-cost simulators are trainers that, through the use of commercially available and emerging technologies, provide superior benefit-to-cost ratios when compared to...report 1997