ProfileLambertSearchProfile

class ansys.stk.core.stkobjects.astrogator.ProfileLambertSearchProfile

Bases: IProfile, IRuntimeTypeInfoProvider

The Lambert profile.

Overview

Methods

set_target_coord_type

Select a target coordinate type.

Properties

coord_system_name	Get or set the coordinate system.
target_coordinate_type	Get the target coordinate type.
enable_second_maneuver	Enable to calculate second maneuver at destination.
enable_target_match_phase	Set this to true if the satellite should match the phase of the orbit at the target.
target_position_x	Get or set the X component of the target position for the end of the Lambert transfer.
target_position_y	Get or set the Y component of the target position for the end of the Lambert transfer.
target_position_z	Get or set the Z component of the target position for the end of the Lambert transfer.
target_velocity_x	Get or set the X component of the target velocity for the end of the Lambert transfer.
target_velocity_y	Get or set the Y component of the target velocity for the end of the Lambert transfer.
target_velocity_z	Get or set the Z component of the target velocity for the end of the Lambert transfer.
target_semimajor_axis	Get or set the target semimajor axis for the end of the Lambert transfer.
target_eccentricity	Get or set the target eccentricity for the end of the Lambert transfer.
target_inclination	Get or set the target inclination for the end of the Lambert transfer.
target_right_ascension_of_ascending_node	Get or set the target right ascension of the ascending node for the end of the Lambert transfer.
target_argument_of_periapsis	Get or set the target argument of periapsis for the end of the Lambert transfer.
target_true_anomaly	Get or set the target true anomaly for the end of the Lambert transfer.
enable_write_departure_delay_to_first_propagate	Set this to true to write the departure delay duration before the Lambert transfer to the ‘LambertDuration’ stopping condition in the first linked propagate segment.
disable_first_propagate_non_lambert_stop_conditions	Set this to true to disable all non-LambertDuration stopping conditions in the first propagate segment.
first_propagate_segment	Get or set the propagate segment to manipulate that contains the departure delay.
enable_write_to_first_maneuver	Set this to true to write the Delta-V solution from Lambert at the start of the transfer to the linked maneuver.
first_maneuver_segment	Get or set the first maneuver segment to manipulate that occurs at the start of the transfer. It is visible when you select Write Initial Inertial Delta-V to Maneuver.
latest_departure_time	Get or set the latest time from the start of the target sequence for the first Lambert maneuver to occur.
earliest_arrival_time	Get or set the earliest time from the start of the target sequence that the satellite should arrive at its destination.
latest_arrival_time	Get or set the latest time from the start of the target sequence that the satellite should arrive at its destination.
grid_search_time_step	Get or set the time step between Lambert evaluations for searching over both the departure window and arrival window of time.
max_revolutions	Get or set the maximum number of revolutions for the Lambert solution.
central_body_collision_altitude_padding	Get or set the minimum altitude below which the Lambert algorithm will consider the spacecraft to have hit the central body.
enable_write_duration_to_second_propagate	Set this to true to write the Lambert duration of transfer to the ‘LambertDuration’ stopping condition in the second linked propagate segment.
disable_second_propagate_non_lambert_stop_conditions	Set this to true to disable all non-LambertDuration stopping conditions in the second propagate segment. This is visible when you select Write Flight Duration to Second Propagate.
second_propagate_segment	Get or set the propagate segment to manipulate that contains the transfer duration. It is visible when you select Write Flight Duration to Second Propagate.
enable_write_to_second_maneuver	Set this to true to write the Delta-V solution from Lambert at the end of the transfer to the linked maneuver. It is visible when you select Calculate Second Maneuver At Destination .
second_maneuver_segment	Get or set the second maneuver segment to manipulate that occurs at the end of the transfer. It is visible when you select Write Final Inertial Delta-V to Maneuver.

Import detail

from ansys.stk.core.stkobjects.astrogator import ProfileLambertSearchProfile

Property detail

property ProfileLambertSearchProfile.coord_system_name: str

Get or set the coordinate system.

property ProfileLambertSearchProfile.target_coordinate_type: LambertTargetCoordinateType

Get the target coordinate type.

property ProfileLambertSearchProfile.enable_second_maneuver: bool

Enable to calculate second maneuver at destination.

property ProfileLambertSearchProfile.enable_target_match_phase: bool

Set this to true if the satellite should match the phase of the orbit at the target.

property ProfileLambertSearchProfile.target_position_x: float

Get or set the X component of the target position for the end of the Lambert transfer.

property ProfileLambertSearchProfile.target_position_y: float

Get or set the Y component of the target position for the end of the Lambert transfer.

property ProfileLambertSearchProfile.target_position_z: float

Get or set the Z component of the target position for the end of the Lambert transfer.

property ProfileLambertSearchProfile.target_velocity_x: float

Get or set the X component of the target velocity for the end of the Lambert transfer.

property ProfileLambertSearchProfile.target_velocity_y: float

Get or set the Y component of the target velocity for the end of the Lambert transfer.

property ProfileLambertSearchProfile.target_velocity_z: float

Get or set the Z component of the target velocity for the end of the Lambert transfer.

property ProfileLambertSearchProfile.target_semimajor_axis: float

Get or set the target semimajor axis for the end of the Lambert transfer.

property ProfileLambertSearchProfile.target_eccentricity: float

Get or set the target eccentricity for the end of the Lambert transfer.

property ProfileLambertSearchProfile.target_inclination: float

Get or set the target inclination for the end of the Lambert transfer.

property ProfileLambertSearchProfile.target_right_ascension_of_ascending_node: float

Get or set the target right ascension of the ascending node for the end of the Lambert transfer.

property ProfileLambertSearchProfile.target_argument_of_periapsis: float

Get or set the target argument of periapsis for the end of the Lambert transfer.

property ProfileLambertSearchProfile.target_true_anomaly: float

Get or set the target true anomaly for the end of the Lambert transfer.

property ProfileLambertSearchProfile.enable_write_departure_delay_to_first_propagate: bool

Set this to true to write the departure delay duration before the Lambert transfer to the ‘LambertDuration’ stopping condition in the first linked propagate segment.

property ProfileLambertSearchProfile.disable_first_propagate_non_lambert_stop_conditions: bool

Set this to true to disable all non-LambertDuration stopping conditions in the first propagate segment.

property ProfileLambertSearchProfile.first_propagate_segment: str

Get or set the propagate segment to manipulate that contains the departure delay.

property ProfileLambertSearchProfile.enable_write_to_first_maneuver: bool

Set this to true to write the Delta-V solution from Lambert at the start of the transfer to the linked maneuver.

property ProfileLambertSearchProfile.first_maneuver_segment: str

Get or set the first maneuver segment to manipulate that occurs at the start of the transfer. It is visible when you select Write Initial Inertial Delta-V to Maneuver.

property ProfileLambertSearchProfile.latest_departure_time: float

Get or set the latest time from the start of the target sequence for the first Lambert maneuver to occur.

property ProfileLambertSearchProfile.earliest_arrival_time: float

Get or set the earliest time from the start of the target sequence that the satellite should arrive at its destination.

property ProfileLambertSearchProfile.latest_arrival_time: float

Get or set the latest time from the start of the target sequence that the satellite should arrive at its destination.

property ProfileLambertSearchProfile.grid_search_time_step: float

Get or set the time step between Lambert evaluations for searching over both the departure window and arrival window of time.

property ProfileLambertSearchProfile.max_revolutions: int

Get or set the maximum number of revolutions for the Lambert solution.

property ProfileLambertSearchProfile.central_body_collision_altitude_padding: float

Get or set the minimum altitude below which the Lambert algorithm will consider the spacecraft to have hit the central body.

property ProfileLambertSearchProfile.enable_write_duration_to_second_propagate: bool

Set this to true to write the Lambert duration of transfer to the ‘LambertDuration’ stopping condition in the second linked propagate segment.

property ProfileLambertSearchProfile.disable_second_propagate_non_lambert_stop_conditions: bool

Set this to true to disable all non-LambertDuration stopping conditions in the second propagate segment. This is visible when you select Write Flight Duration to Second Propagate.

property ProfileLambertSearchProfile.second_propagate_segment: str

Get or set the propagate segment to manipulate that contains the transfer duration. It is visible when you select Write Flight Duration to Second Propagate.

property ProfileLambertSearchProfile.enable_write_to_second_maneuver: bool

Set this to true to write the Delta-V solution from Lambert at the end of the transfer to the linked maneuver. It is visible when you select Calculate Second Maneuver At Destination .

property ProfileLambertSearchProfile.second_maneuver_segment: str

Get or set the second maneuver segment to manipulate that occurs at the end of the transfer. It is visible when you select Write Final Inertial Delta-V to Maneuver.

Method detail

ProfileLambertSearchProfile.set_target_coord_type(self, element_type: LambertTargetCoordinateType) → None

Select a target coordinate type.

Parameters:

element_type : LambertTargetCoordinateType

Returns:

None