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XSpace Simulator

XSpace Simulator

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News

XSpace Simulator v.0.3.0.6 Released

XSpace Simulator v.0.3.0.6 contains the following change:
  • Resizable window

XSpace Simulator v.0.3.0.5 Released

XSpace Simulator v.0.3.0.5 contains the following changes:
  • Autopilot orbital maneuver
    • Maximization of SMA while keeping eccentricity quasi-constant
      • Improved maintenance of constant eccentricity
    • Bug fix for equatorial, circular, posigrade orbits
      • Maximization of SMA while keeping eccentricity quasi-constant
    • Bug fix for equatorial, circular, retrograde orbits
      • Maximization of SMA
      • Minimization of SMA
      • Maximization of SMA while keeping eccentricity quasi-constant
      • Maximization of SMA and eccentricity while keeping argument-of-periapsis quasi-constant
      • Minimization of SMA and eccentricity while keeping argument-of-periapsis quasi-constant
      • Maximization of  Eccentricity
      • Minimization of  Eccentricity
      • Minimization of Inclination

XSpace Simulator v.0.3.0.4 Released

XSpace Simulator v.0.3.0.4 contains the following changes:
  • Autopilot orbital maneuver
    • Maximization of eccentricity
      • Can also be applied to initial orbits that are circular

XSpace Simulator v.0.3.0.3 Released

XSpace Simulator v.0.3.0.3 contains the following changes:
  • Added Special Orbits scenario containing:
    • Circular-equatorial-posigrade orbit
    • Circular-equatorial-retrograde orbit
    • Elliptical-equatorial-posigrade orbit
    • Elliptical-equatorial-retrograde orbit
    • Circular-inclined-retrograde orbit
    • Elliptical-inclined-retrograde orbit

XSpace Simulator v.0.3.0.2 Released

XSpace Simulator v.0.3.0.2 contains the following changes:
  • Autopilot orbital maneuvers added
    • Minimization of semi-major axis (SMA)
    • Minimization of SMA while keeping eccentricity quasi-constant
    • Maximization of eccentricity
    • Minimization of eccentricity
    • Maximization of SMA and eccentricity while keeping argument-of-periapsis quasi-constant
    • Minimization of SMA and eccentricity while keeping argument-of-periapsis quasi-constant
    • Minimization of inclination
    • Minimization of the right-ascension of the ascending node (RAAN)
    • Maximization of argument-of-periapsis while keeping eccentricity quasi-constant
    • Minimization of argument-of-periapsis while keeping eccentricity quasi-constant
    • Minimization of argument-of-periapsis while keeping SMA, eccentricity, inclination, RAAN, and argument-of- periapsis quasi-constant
  • Calculated simulation rate now shown
  • Improved animation performance

Bug Fixes

  • Corrected behavior of autopilot button interface where the maneuver combobox was changeable despite a maneuver being actively engaged

XSpace Simulator v.0.3.0.1 Released

XSpace Simulator v.0.3.0.1 contains the following changes:
  • Autopilot orbital maneuvers added
    • Maximization of semi-major axis (SMA) while keeping eccentricity quasi-constant
    • Maximization of right-ascension of the ascending node (RAAN)
    • Maximization of argument-of-periapsis while keeping SMA, eccentricity, inclination, RAAN, and argument-of- periapsis quasi-constant

XSpace Simulator v.0.3 Released

XSpace Simulator v.0.3 contains the following changes:
  • Autopilot added to each individual spacecraft. Its list of orbital maneuvers include:
    • Maximization of semi-major axis
    • Maximization of inclination
    • LQR controller for terminal rendezvous
  • Terminal rendezvous scenario added
  • New camera perspectives added
    • Vantage point around spacecraft can be selected
    • Earth locations and spacecraft can be camera subjects
  • Sun position accurate to within a day of its true position

© 2006 Michel Santos