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Jacobs, A. (author), Vangrunderbeek, J. (author), Beckers, H. (author), De Schutter, F. (author), Luyten, J. (author), Van Landschoot, R. (author), Schoonman, J. (author), Kapteijn, F. (author), Moulijn, J. (author), Nater, K. (author), Prins, W. (author)
journal article 1993
document
Prins, J.J.M. (author), Vreeburg, J.P.B. (author)
Responding to the 'Call for Proposals for the In-Orbit Technology Demonstration Programme, Phase 2 (TDP2)' of the European Space Agency (ESA), the Dutch National Aerospace Laboratory (NLR) submitted a plan for the realisation of the 'Slosh Orbital Test Facility (STOF)'. This proposal describes a small free flying spacecraft that will be ejected...
report 1992
document
Pronk, C.N.A. (author), Prins, J.J.M. (author), Dupont, J.L. (author), Simkens, P. (author), Plas, J.J.R. (author), Uittenboogaard, A. (author)
report 1992
document
Kastelein, B. (author), Prins, M.W.J. (author), Andriessen, J. (author), Postma, H. (author), Klostermann, L. (author), Herzog, P. (author), Prinz, J. (author)
journal article 1992
document
Prins, J.J.M. (author)
The features of a small spacecraft, Sloshsat, with instrumentation for motion diagnosis are described in Part I of this report. The spacecraft is the basic component of the Slosh Test Orbital Facility, STOF, a project submitted for realization in the ESA Technology Demonstration Programme, Phase 2. STOF has the growth potential for becoming a...
report 1991
document
Van Boetzelaer, M.E. (author), Van Geldermalsen, L.A. (author), Vrijling, J.K. (author), Prins, J.E. (author)
Starosolsky, Ö. - Introduction Hjorth, P., Kobus, H., Nachtnebel, H.P., Nottage, A. Robarts, R. - Relating hydraulicts and ecological processes Bogardi, I., Saeijs, H.L.F., Vrijling, J.K. - Involvement of ecology in decision process Saeijs, H.L., Van der Zwaard, J.J. The subsystem Rivers Bogardi, Il, Hjorth, P. Robarts, R, - The susbsystem Lakes...
report 1991
document
Prins, J.J.M. (author), Dieleman, P. (author), van Woerkom, P.T.L.M. (author)
The Hermes manipulation system (HERA) is a sophisticated space manipulator system, which has to perform tasks ranging from berthing to tool operation in various operational modes from fully automatic to purely manual. Development and qualification of such a space-based manipulator must be supported by computer simulation facilities. The HERA...
report 1989
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Prins, J.J.M. (author), Dieleman, P. (author), de Jong, H. (author)
The Hermes manipulation system (HERA) is a sophisticated space manipulator system, which has to perform tasks ranging from berthing to tool operation in various operational modes from fully automatic to purely manual. The HERA system main contractor is Fokker Space & Systems B.V. (FSS). Development and qualification of such a space-based...
report 1989
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Bergink-Martens, D.J.M. (author), Bos, H.J. (author), Prins, A. (author), Schulte, B.C. (author)
report 1989
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Prins, J.P. (author)
report 1989
document
Prins, G. (author)
public lecture 1987
document
Prins, J.J.M. (author), Dieleman, P. (author), Hoogstraten, J.A. (author)
The Hermes Manipulation System (HERA) will be an important part of the Hermes space plane system. The HERA is a sophisticated space manipulator system, which has to perform tasks ranging from capture and berthing to tool operation in various operational modes from fully automatic to purely manual. The HERA system main contractor is Fokker Space ...
report 1987
document
Prins, J.J.M. (author), Pronk, C.N.A. (author)
In the framework of ESA's Columbus programme, Europe has to master new space operations such as remotely and/or automatically controlled rendezvous and docking (RVD) and manipulation. The need for a test bed for development and verification of the critical proximity operations involved was identified. This report presents the results of a study...
report 1985
document
Prins, J.J.M. (author)
In the framework of ESA's Columbus programme, Europe has to master new space operations such as remotely and/or automatically controlled rendezvous and docking (RVD) and manipulation. The need for a test bed for development and verification of the critical proximity operations involved was identified. This report presents the results of a study...
report 1985
document
Prins, J.J.M. (author), Pronk, C.N.A. (author)
In the framework of ESA's Columbus programme, Europe has to master new space operations such as remotely and/or automatically controlled rendezvous and docking (RVD) and manipulation. The need for a test bed for development and verifcation of the critical proximity operations involved was identified. This report presents the results of a study...
report 1985
document
Prins, J.J.M. (author), Pronk, C.N.A. (author)
In the framework of ESA's Columbus programme, Europe has to master new space operations such as remotely and/or automatically controlled rendezvous and docking (RVD) and manipulation. The need for a testbed for development and verification of the critical proximity operations involved was identified. This report presents the results of a study...
report 1985
document
Prins, J.J.M. (author), Pronk, C.N.A. (author)
In the framework of ESA's Columbus programme, Europe has to master new space operations such as remotely and/or automatically controlled rendezvous and docking (RVD) and manipulation. The need for a testbed for development and verification of the critical proximity operations involved was identified. This report presents the results of a study...
report 1985
document
Prins, J.J.M. (author)
The testing of Spacecraft Attitude and Orbit Control Subsystems is described from the early design up to in-flight, inclusive. Main topics dealt with are: description of three generic AOCS test classes, model philosophy, standardization, subsystem static test methods, subsystem dynamic test methods, generic test equipment and test facilities....
report 1984
document
Bosgra, J.A. (author), Prins, J.J.M. (author)
The first part of the paper presents the results of measurements on torque and force irregularities of running reaction wheels. Six different, current technology European wheels, both with ball- and magnet bearings, and with d.c. and a.c. drive motors are examined. Time-domain behaviour around zero wheel speed as well as noise at certain...
report 1982
document
Prins, J.J.M. (author)
Torque and force irregularities of running reaction wheels were studied. In this first part of the study report results from noise measurements at constant wheel speeds on various types of current technology European reaction wheels, both with ball- and magnet bearings and with DC or AC drive motor, are presented. The measured noise in radial...
report 1982
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