Tag: maneuver

  • Fixed delta-v maneuver

    Fixed delta-v maneuver

    Short note about approach to understanding and implementation of fixed delta-v transfer algorithm.

  • Quaternions and Rodrigues’ formula in ADCS

    Quaternions and Rodrigues’ formula in ADCS

    Quaternions is wide-spreaded math tool for describing rotations. Small post about specific case of usage of quaternions for ADCS in simulation.

  • Autopilot architecture is more than a code.

    Autopilot architecture is more than a code.

    Short note about architecture of choices in space autopilot software

  • Orbital autopilot

    Orbital autopilot

    Orbital autopilot – the system which guides spacecraft in flight. Detail description of Orbital AP with assessment of its strengths and weaknesses.

  • Limits of Lambert problem solver

    Lambert problem solver may look like it’s an “ultimate weapon” for orbital transfer planning. Why this is not true – in this article.

  • Porkchop plots and delta-v maps

    Porkchop plots and delta-v maps

    Practical example of usage of porkchop plots and delta-v maps for optimizing orbital maneuvers