test_robust_ddp_identify.TestParameterIdentification Class Reference

Inheritance diagram for test_robust_ddp_identify.TestParameterIdentification:

Collaboration diagram for test_robust_ddp_identify.TestParameterIdentification:

Public Member Functions
	setUp (self)
	test_identify_alpha_F (self)
	test_identify_alpha_O (self)
	test_identify_tau_line_F (self)
	test_identify_tau_line_O (self)
	test_identify_copv_coefficients (self)
	test_parameter_bounds (self)
	test_get_params (self)
	test_update_config (self)

Public Attributes
	cfg

Detailed Description

Test parameter identification.

Definition at line 22 of file test_robust_ddp_identify.py.

Member Function Documentation

setUp()

test_robust_ddp_identify.TestParameterIdentification.setUp

(

self

)

Set up test fixtures.

Definition at line 25 of file test_robust_ddp_identify.py.

test_get_params()

test_robust_ddp_identify.TestParameterIdentification.test_get_params

(

self

)

Test get_params method.

Definition at line 326 of file test_robust_ddp_identify.py.

References engine.control.robust_ddp.controller.RobustDDPController.cfg, engine.control.robust_ddp.identify.ParameterIdentifier.cfg, payload.cold_gas_thruster.ColdGasThruster.cfg, test_robust_ddp_actuation.TestActuation.cfg, test_robust_ddp_controller_integration.TestControllerIntegration.cfg, test_robust_ddp_ddp_solver.TestDDPSolver.cfg, and cfg.

test_identify_alpha_F()

test_robust_ddp_identify.TestParameterIdentification.test_identify_alpha_F

(

self

)

Test identification of alpha_F from synthetic data.

Definition at line 41 of file test_robust_ddp_identify.py.

References engine.control.robust_ddp.controller.RobustDDPController.cfg, engine.control.robust_ddp.identify.ParameterIdentifier.cfg, payload.cold_gas_thruster.ColdGasThruster.cfg, test_robust_ddp_actuation.TestActuation.cfg, test_robust_ddp_controller_integration.TestControllerIntegration.cfg, test_robust_ddp_ddp_solver.TestDDPSolver.cfg, and cfg.

test_identify_alpha_O()

test_robust_ddp_identify.TestParameterIdentification.test_identify_alpha_O

(

self

)

Test identification of alpha_O from synthetic data.

Definition at line 91 of file test_robust_ddp_identify.py.

References engine.control.robust_ddp.controller.RobustDDPController.cfg, engine.control.robust_ddp.identify.ParameterIdentifier.cfg, payload.cold_gas_thruster.ColdGasThruster.cfg, test_robust_ddp_actuation.TestActuation.cfg, test_robust_ddp_controller_integration.TestControllerIntegration.cfg, test_robust_ddp_ddp_solver.TestDDPSolver.cfg, and cfg.

test_identify_copv_coefficients()

test_robust_ddp_identify.TestParameterIdentification.test_identify_copv_coefficients

(

self

)

Test identification of COPV consumption coefficients.

Definition at line 229 of file test_robust_ddp_identify.py.

References engine.control.robust_ddp.controller.RobustDDPController.cfg, engine.control.robust_ddp.identify.ParameterIdentifier.cfg, payload.cold_gas_thruster.ColdGasThruster.cfg, test_robust_ddp_actuation.TestActuation.cfg, test_robust_ddp_controller_integration.TestControllerIntegration.cfg, test_robust_ddp_ddp_solver.TestDDPSolver.cfg, and cfg.

test_identify_tau_line_F()

test_robust_ddp_identify.TestParameterIdentification.test_identify_tau_line_F

(

self

)

Test identification of tau_line_F from synthetic data.

Definition at line 137 of file test_robust_ddp_identify.py.

References engine.control.robust_ddp.controller.RobustDDPController.cfg, engine.control.robust_ddp.identify.ParameterIdentifier.cfg, payload.cold_gas_thruster.ColdGasThruster.cfg, test_robust_ddp_actuation.TestActuation.cfg, test_robust_ddp_controller_integration.TestControllerIntegration.cfg, test_robust_ddp_ddp_solver.TestDDPSolver.cfg, and cfg.

test_identify_tau_line_O()

test_robust_ddp_identify.TestParameterIdentification.test_identify_tau_line_O

(

self

)

Test identification of tau_line_O from synthetic data.

Definition at line 183 of file test_robust_ddp_identify.py.

References engine.control.robust_ddp.controller.RobustDDPController.cfg, engine.control.robust_ddp.identify.ParameterIdentifier.cfg, payload.cold_gas_thruster.ColdGasThruster.cfg, test_robust_ddp_actuation.TestActuation.cfg, test_robust_ddp_controller_integration.TestControllerIntegration.cfg, test_robust_ddp_ddp_solver.TestDDPSolver.cfg, and cfg.

test_parameter_bounds()

test_robust_ddp_identify.TestParameterIdentification.test_parameter_bounds

(

self

)

Test that parameters stay within bounds.

Definition at line 284 of file test_robust_ddp_identify.py.

References engine.control.robust_ddp.controller.RobustDDPController.cfg, engine.control.robust_ddp.identify.ParameterIdentifier.cfg, payload.cold_gas_thruster.ColdGasThruster.cfg, test_robust_ddp_actuation.TestActuation.cfg, test_robust_ddp_controller_integration.TestControllerIntegration.cfg, test_robust_ddp_ddp_solver.TestDDPSolver.cfg, and cfg.

test_update_config()

test_robust_ddp_identify.TestParameterIdentification.test_update_config

(

self

)

Test slow update of config parameters.

Definition at line 342 of file test_robust_ddp_identify.py.

References engine.control.robust_ddp.controller.RobustDDPController.cfg, engine.control.robust_ddp.identify.ParameterIdentifier.cfg, payload.cold_gas_thruster.ColdGasThruster.cfg, test_robust_ddp_actuation.TestActuation.cfg, test_robust_ddp_controller_integration.TestControllerIntegration.cfg, test_robust_ddp_ddp_solver.TestDDPSolver.cfg, and cfg.

Member Data Documentation

cfg

test_robust_ddp_identify.TestParameterIdentification.cfg

Initial value:

=  ControllerConfig(
            N=10,
            dt=0.01,
            alpha_F=10.0,
            alpha_O=10.0,
            tau_line_F=0.01,
            tau_line_O=0.01,
            copv_cF=1e5,
            copv_cO=1e5,
            copv_loss=1e3,
            rho_F=800.0,
            rho_O=1140.0,
        )

Definition at line 27 of file test_robust_ddp_identify.py.

Referenced by test_combustion_stability_audit.TestIntegration.test_acoustic_report_only_by_default(), test_robust_ddp_reference.TestReferenceGeneration.test_altitude_command(), test_robust_ddp_reference.TestReferenceGeneration.test_altitude_command_below_goal(), test_robust_ddp_reference.TestReferenceGeneration.test_build_reference_altitude_mode(), test_robust_ddp_reference.TestReferenceGeneration.test_build_reference_slew_rate(), test_robust_ddp_reference.TestReferenceGeneration.test_build_reference_thrust_mode(), test_combustion_stability_audit.TestIntegration.test_chug_gate_is_the_gain_margin_band_minimum(), test_robust_ddp_safety_filter.TestSafetyFilter.test_compute_action_cost(), test_robust_ddp_reference.TestReferenceGeneration.test_estimate_thrust_bounds(), test_robust_ddp_safety_filter.TestSafetyFilter.test_filter_action_clamping(), test_robust_ddp_safety_filter.TestSafetyFilter.test_filter_action_safe(), test_robust_ddp_safety_filter.TestSafetyFilter.test_filter_action_unsafe_mr(), test_robust_ddp_safety_filter.TestSafetyFilter.test_filter_action_unsafe_ullage(), test_robust_ddp_safety_filter.TestSafetyFilter.test_find_best_safe_action(), test_robust_ddp_safety_filter.TestSafetyFilter.test_generate_action_candidates(), test_get_params(), test_identify_alpha_F(), test_identify_alpha_O(), test_identify_copv_coefficients(), test_identify_tau_line_F(), test_identify_tau_line_O(), test_combustion_stability_audit.TestIntegration.test_missing_injector_drop_is_recorded_and_zero_is_zero(), test_combustion_stability_audit.TestIntegration.test_model_error_fails_closed(), test_parameter_bounds(), test_robust_ddp_reference.TestReferenceGeneration.test_project_thrust_bounds(), test_robust_ddp_reference.TestReferenceGeneration.test_project_thrust_slew_rate(), test_robust_ddp_safety_filter.TestSafetyFilter.test_tube_violates_constraints_copv_min(), test_robust_ddp_safety_filter.TestSafetyFilter.test_tube_violates_constraints_mr(), test_robust_ddp_safety_filter.TestSafetyFilter.test_tube_violates_constraints_safe(), test_robust_ddp_safety_filter.TestSafetyFilter.test_tube_violates_constraints_ullage_max(), and test_update_config().

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The documentation for this class was generated from the following file:

• EngineDesign/tests/control/robust_ddp/test_robust_ddp_identify.py