Module dynamics

Provides several dynamics used for orbital mechanics and attitude dynamics, which can be elegantly combined.

Re-exports

• pub use self::orbital::*;
• pub use self::spacecraft::*;
• pub use self::solarpressure::*;
• pub use self::drag::*;
• pub use self::sph_harmonics::*;

Modules

• deltavctrl
  Defines some velocity change controllers.
• drag
  The drag module handles drag in a very basic fashion. Do not use for high fidelity dynamics.
• guidance
  Defines a few examples of guidance laws.
• orbital
  The orbital module handles all Cartesian based orbital dynamics.
• solarpressure
  Defines solar radiation pressure models
• spacecraft
  The spacecraft module allows for simulation of spacecraft dynamics in general, including propulsion/maneuvers.
• sph_harmonics
  Define the spherical harmonic models. This module allows loading gravity models from PDS, EGM2008 and GMAT’s own COF files.

Enums

• DynamicsError
  Stores dynamical model errors
• NyxError

Traits

• AccelModel
  The AccelModel trait handles immutable dynamics which return an acceleration. Those can be added directly to Orbital Dynamics for example.
• Dynamics
  The Dynamics trait handles and stores any equation of motion and the state is integrated.
• ForceModel
  The ForceModel trait handles immutable dynamics which return a force. Those will be divided by the mass of the spacecraft to compute the acceleration (F = ma).