rocketpal.utilities.airbrake_controllers module

class rocketpal.utilities.airbrake_controllers.State(data, offset=0)

Bases: object

Parameters:

• data (list)

• offset (int)

e0: float

e1: float

e2: float

e3: float

v_x: float

v_y: float

v_z: float

w_x: float

w_y: float

w_z: float

x: float

y: float

z: float

rocketpal.utilities.airbrake_controllers.calculate_mach_level(env, state)

Parameters:

• env (Environment)

• state (State)

Return type:

float

rocketpal.utilities.airbrake_controllers.disabled_controller(env, rocket, time, sampling_rate, state_raw, state_history_raw, observed_variables, air_brakes)

Parameters:

• env (Environment)

• rocket (Rocket)

• time (float)

• sampling_rate (float)

• state_raw (list)

• state_history_raw (list)

• observed_variables (list)

• air_brakes (AirBrakes)

Return type:

tuple[float, float, float]

rocketpal.utilities.airbrake_controllers.enabled_controller(env, rocket, time, sampling_rate, state_raw, state_history_raw, observed_variables, air_brakes)

Parameters:

• env (Environment)

• rocket (Rocket)

• time (float)

• sampling_rate (float)

• state_raw (list)

• state_history_raw (list)

• observed_variables (list)

• air_brakes (AirBrakes)

Return type:

tuple[float, float, float]

rocketpal.utilities.airbrake_controllers.estimate_apogee_via_propagation(env, airbrake, rocket, state_now, time_step_seconds=0.1)

Parameters:

• env (Environment)

• airbrake (AirBrakes)

• rocket (Rocket)

• state_now (State)

• time_step_seconds (float)

Return type:

float

rocketpal.utilities.airbrake_controllers.smooth_deployment_change(current_deployment, target_deployment, seconds_per_full_movement, delta_t_in_seconds)

Parameters:

• current_deployment (float)

• target_deployment (float)

• seconds_per_full_movement (float)

• delta_t_in_seconds (float)

Return type:

float

rocketpal.utilities.airbrake_controllers.stargaze_airbrake_controller(env, rocket, time, sampling_rate, state_raw, state_history_raw, observed_variables, air_brakes)

Parameters:

• env (Environment)

• rocket (Rocket)

• time (float)

• sampling_rate (float)

• state_raw (list)

• state_history_raw (list)

• observed_variables (list)

• air_brakes (AirBrakes)

Return type:

tuple[float, float, float]

rocketpal.utilities.airbrake_controllers.stupid_full_extension_controller(env, rocket, time, sampling_rate, state_raw, state_history_raw, observed_variables, air_brakes)

Parameters:

• env (Environment)

• rocket (Rocket)

• time (float)

• sampling_rate (float)

• state_raw (list)

• state_history_raw (list)

• observed_variables (list)

• air_brakes (AirBrakes)

Return type:

tuple[float, float, float]