Paper Search Console

Home Search Page About Contact

Journal Title

Title of Journal: Meccanica

Search In Journal Title:

Abbravation: Meccanica

Search In Journal Abbravation:

Publisher

Springer Netherlands

Search In Publisher:

DOI

10.1016/j.amjcard.2009.12.055

Search In DOI:

ISSN

1572-9648

Search In ISSN:
Search In Title Of Papers:

Optimal control of the deployment and retrieval

Authors: Alois Steindl
Publish Date: 2014/03/20
Volume: 49, Issue: 8, Pages: 1879-1885
PDF Link

Abstract

The deployment and retrieval processes of satellites from a space station are demanding tasks during the operations of tethered satellite systems The satellite should be steered into its working state within a reasonable amount of time and without too much control efforts For the pure inplane oscillation we have found timeoptimal solutions with bang–bang control strategy for the deployment and retrieval process In our working group we have also investigated different stabilization methods of the vertical equilibrium configuration for example parametric swing control and chaotic control In this article we concentrate on the final stage of the operation when the oscillations around the vertical configuration should be brought to halt While this task is quite simple for a motion of the satellite in the orbital plane it is considerably more difficult if the satellite has been perturbed out of that plane We first analyze the control for a purely outofplane oscillation which is governed by a Hamiltonian Hopf bifurcation and then investigate the combined control for the spatial dynamics Using a center manifold ansatz for the inplane oscillations we can show that it is possible to diminish the oscillations of the tethered satellite in both directions but the decay is extremely slow

Keywords:

References

.
Search In Abstract Of Papers:
Other Papers In This Journal:
  1. A phase-field model for quasi-incompressible solid–liquid transitions
  2. Acoustics in anisotropic poroelasticity: space–time variational formulation
  3. Acoustics in anisotropic poroelasticity: space–time variational formulation
  4. On the determination of deformation from strain
  5. Centreline velocity decay characterisation in low-velocity jets downstream from an extended conical diffuser
  6. The effects of local thermal nonequilibrium and MFD viscosity on the onset of Brinkman ferroconvection
  7. Numerical calculation of temperature and surface topology during a laser ablation process for ceramic coatings
  8. Limit analysis of masonry circular buttressed arches under horizontal loads
  9. Radiation effects on Marangoni convection boundary layer over a permeable surface
  10. Determination of wheel–rail contact points: comparison between classical and neural network based procedures
  11. An improved hydrodynamic journal bearing with the boundary slippage
  12. Rotating beams and non-rotating beams with shared eigenpair for pinned-free boundary condition
  13. Novel optoelectronic laser interferometric microscope (OELIM) methodology for NDE of microsystems
  14. Dynamics of medium thickness plates interacting with a periodic Winkler’s foundation: non-asymptotic tolerance modelling
  15. Buckling analysis of sandwich plates with FGM face sheets resting on elastic foundation with various boundary conditions: an analytical approach
  16. 3D exact and 2D generalized differential quadrature models for free vibration analysis of functionally graded plates and cylinders
  17. On the hyperbolicity of a model with 30 moments for ultrarelativistic gases
  18. A note of hybrid GR-SVM for prediction of surface roughness in abrasive water jet machining: a response
  19. Preliminary design of a small-sized flapping UAV: I. Aerodynamic performance and static longitudinal stability
  20. Using shape memory alloys to obtain variable compliance maps of a flexible structure: concept and modeling
  21. MHD stagnation flow of a micropolar fluid through a porous medium
  22. A mesomechanical analysis of the stress–strain localisation in friction stir welds of polycrystalline aluminium alloys
  23. A nonlinear formulation of piezoelectric shells with complete electro-mechanical coupling
  24. Existence and interaction of acceleration wave with a characteristic shock in transient pinched plasma
  25. Shape change and deformation
  26. On the time differential dual-phase-lag thermoelastic model
  27. Isogeometric cable elements based on B-spline curves
  28. A variable stiffness joint with superelastic material
  29. Patient-specific finite element analysis of popliteal stenting
  30. An effective sub-domain smoothed Galerkin method for free and forced vibration analysis
  31. A new test rig for static and dynamic evaluation of knee motion based on a cable-driven parallel manipulator loading system
  32. A gradient based iterative algorithm for solving structural dynamics model updating problems
  33. A two-step damage identification approach for beam structures based on wavelet transform and genetic algorithm
Search Result: