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1 Een remote sensing dataverwerkingsstysteem voor de Nederlandse gebruiker: Een studie naar systeemmogelijkheden en kosten
report 1980-07-10    
Author: Binnenkade, P. · Bunnik, N.J.J. · Van Ingen Schenau, H.A. · Slaats, J.H.A.M.M. · Verhoef, W.
[PDF] [Abstract]

2 Application of model following control and estimation techniques to attitude control of manoeuvring spacecraft Part II: Simulation software description
report 1982-10-15    
Author: Terpstra, A.P. · Van den Dam, R.F. · Van Woerkom, P.T.L.M. · Zwartbol, T.
Keywords: computer programs · digital simulation · control simulation · satellite attitude control · FORTRAN · CDC computers · reaction wheels · gyroscopes · optical sensors · plotting · flow charts · run time (computers) · airborne/spaceborne computers · Infrared Astronomy Satellite
[PDF] [Abstract]

3 A collection of aircraft stability and control characteristics
report 1971-12-31    
Author: Praal, B.R.
[PDF]

4 NLR test results as a database to be used in a check of crack propagation prediction models: A Garteur activity
report 1979-11-30    
Author: Van der Linden, H.H.
Keywords: Crack propagation · Aluminium alloys · Flight simulation · F-27 aircraft · Metal sheets · Power spectra · Load t e s ts · Amplitudes · Data bases · Gust loads · Gust loads · Cyclic loads · Stress intensity factors · Computer programs · Data base · Pseudo random sequences · Stress ratio
[PDF] [Abstract]

5 Geluidsgegevens, stijgprofielen en "noise footprints" van diverse vliegtuigen
report 1972-11-01    
Author: Berghuis van Woortman, H.J.
[PDF] [Abstract]

6 A check of crack propagation prediction models against test results generated under transport aircraft flight simulation loading
report 1983-12-30    
Author: Van der Linden, H.H.
Keywords: aluminium alloys · crack propagation · fatigue life · fatigue tests · mathematical models · crack closure · flight simulation · transient loads · amplitude · international cooperation · computer programs · data base · F-27 aircraft
[Abstract]

7 Reliability of nondestructive inspection
report 1984-02-07    
Author: Heida, J.H.
Keywords: reliability · inspection · nondestructive tests · probability · confidence limits · intervals · ultrasonic flow detection · maximum likelihood estimates · thresholds (perception) · sensitivity · quadrinomial distribution · accuracy · defects · regression analysis · statistical tests
[Abstract]

8 Engineering property comparisons for 2324-T39 and 2024-T351 aluminium alloy plate
report 1984-03-19    
Author: Schra, L. · t Hart, W.G.J.
Keywords: mechanical properties · aluminium alloys · notch tests · fracture resistance · heat treatment · airframe materials · flight simulation · tensile tests · stress intensity · factors · high strength materials · fatigue tests · fracture toughness · thresholds
[Abstract]

9 In-flight attitude estimations and control experiments with Iras based on modern control theory
report 1984-04-19    
Author: Terpstra, A.P. · Zwartbol, T. · Slippens, C.P.R.C.
Keywords: infrared astronomy satellite · satellite attitude control · Kalman filters · trajectory control · onboard dataprocessing · airborne/spaceborne computers · computer systems programma · online reprogramming · remote control · position errors · velocity errors · slewing · orbit position estimation
[Abstract]

10 Estimation of load exceedances of an aircraft undercarriage with nonlinear properties excitated by random runway unevenness
report 1984-03-20    
Author: Noback, R.
Keywords: taxiing · landing loads · surface · roughness · power spectra · analog simulation · undercarriages · nonlinear systems · random loads · statistical analysis · mathematical models · shock absorbers · landing gear · runways · pavements · probability density · functions · springs (elastic)
[Abstract]

11 A model and experimental analysis of pilot decision making behaviour for various approach conditions
report 1984-04-05    
Author: Van de Graaff, R.C. · Wewerinke, P.H.
Keywords: man machine systems · flight simulation · cognition · decision making · in-flight monitoring · approach control · aircraft landing · wind shear · glide paths · system failures · mathematical models · instrument approach · detection · scanning · operator performance · visual perception · cues · display devices
[Abstract]

12 Image quality criteria with emphasis on criteria for remote sensing imagery
report 1984-03-01    
Author: Van der Lubbe, J.C.A.
Keywords: image processing · remote sensing · edges · imaging techniques · multi spectral photography · accuracy · image analysis · quality · criteria · distortion · datacompression · entropy · pattern classification · coding · gray scales · textures
[Abstract]

13 Some tests to assess the effect of crack stoppers on the fatigue life of centre-notched sheetspecimens
report 1984-02-28    
Author: Schijve, J. · Jacobs, F.A.
Keywords: airframe materials · aluminium alloys · fasteners · bolts · riveted joints · inspection · crack arrest · stop holes · notch tests · fatigue life · crack closure · flight simulation · fatigue tests · fiber equation · stress concentration
[Abstract]

14 A study of sensing tracers for application in micro-gravity fluid research
report 1984-07-10    
Author: Van den Assem, D.
[Abstract]

15 Design of transonic airfoils with given pressure, subject to geometric constraints
report 1984-07-13    
Author: Fray, J.M.J. · Slooff, J.W. · Boerstoel, J.W. · Kassies, A.
[Abstract]

16 Two-dimensional modelling of capillary liquid flow in a thin annulus
report 1984-08-10    
Author: Vogels, M.E.S.
Keywords: concentric cylinders · liquid sloshing · weight lessness · liquid surfaces · surface tension · capillary flow · incompressible flow · Euler equations of motion · spacelab payloads · liquid filled shells · mathematical models · satellite attitude control · slewing
[Abstract]

17 Matrics (multi-component aircraft transonic inviscid computation system): preliminary document
report 1985-01-11    
Author: Van der Vooren, J. · Van der Wees, A.J. · Meelker, J.H.
[Abstract]

18 Study of NAVSAT control segment characteristics: part I: elements of a control segment concept
report 1984-09-18    
Author: Joosten, L.J.M. · De Pagter, P.J. · Pietersen, O.B.M. · Renes, J.J. · Roefs, H.F.A.

19 Study of NAVSAT control segment characteristics: part II: orbit computation aspects
report 1984-09-18    
Author: Wakker, K.F. · Ambrosius, B.A.C. · Leenman, H. · Noomen, R. · Piersma, H.J.D. · Van der Ploeg, T. · Schrama, E.J.O.
[Abstract]

20 Study of NAVSAT control segment characteristics: part III: executive summary
report 1985-04-19    
Author: Joosten, L.J.M. · Wakker, K.F.
Keywords: satellite navigation systems · orbit position estimation · channels (data transmission) · antennas measurement · time measurement · sunchronism · satellite tracking · ground stations · down linking · antennas · control systems design · European space programs · frequency measurement · up linking
[Abstract]

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Showing 1 to 20 of 1802 found. Next | Sort by date