aerosandbox.dynamics.point_mass.point_1D.vertical#

Module Contents#

Classes#

DynamicsPointMass1DVertical

Dynamics instance:

Attributes#

dyn

class aerosandbox.dynamics.point_mass.point_1D.vertical.DynamicsPointMass1DVertical(mass_props=None, z_e=0, w_e=0)[source]#

Bases: aerosandbox.dynamics.point_mass.point_3D.cartesian.DynamicsPointMass3DCartesian

Dynamics instance: * simulating a point mass * in 1D, oriented vertically (i.e., the .add_gravity() method will have an effect)

State variables:

z_e: z-position, in Earth axes. [meters] w_e: z-velocity, in Earth axes. [m/s]

Control variables:

Fz_e: Force along the Earth-x axis. [N]

Parameters:
property state: Dict[str, float | aerosandbox.numpy.ndarray][source]#

Returns the state variables of this Dynamics instance as a Dict.

Keys are strings that give the name of the variables. Values are the variables themselves.

This method should look something like:
>>> {
>>>     "x_e": self.x_e,
>>>     "u_e": self.u_e,
>>>     ...
>>> }
Return type:

Dict[str, Union[float, aerosandbox.numpy.ndarray]]

property control_variables: Dict[str, float | aerosandbox.numpy.ndarray][source]#
Return type:

Dict[str, Union[float, aerosandbox.numpy.ndarray]]

state_derivatives()[source]#

A function that returns the derivatives with respect to time of the state specified in the state property.

Should return a Dict with the same keys as the state property.

Return type:

Dict[str, Union[float, aerosandbox.numpy.ndarray]]

aerosandbox.dynamics.point_mass.point_1D.vertical.dyn[source]#