Polynomial Static Load

Mechanical ODE

\[\frac{ \mathrm{d} \omega_\mathrm{me} } { \mathrm{d} t } = \frac{ T - T_\mathrm{L} (\omega_\mathrm{me})}{J_\mathrm{total}}\]

Polynomial Load Equation

\[\begin{split}T_\mathrm{L}(\omega_\mathrm{me})=\mathrm{sign}(\omega_\mathrm{me})(c \omega^2_\mathrm{me} + b \vert\omega_\mathrm{me}\vert + a)\\\end{split}\]

Class Description

class gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad(load_parameter=None, limits=None, load_initializer=None)[source]

Bases: MechanicalLoad

API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.

Note

The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

get_state_space(omega_range): API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.get_state_space.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

initialize(state_space, state_positions, nominal_state, **__): API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.initialize.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

mechanical_jacobian(t, mechanical_state, torque)[source]: API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.mechanical_jacobian.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

mechanical_ode(t, mechanical_state, torque)[source]: API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.mechanical_ode.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

next_generator(): API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.next_generator.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

reset(state_space, state_positions, nominal_state, **__): API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.reset.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

seed(seed=None): API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.seed.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

set_j_rotor(j_rotor)[source]: API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.set_j_rotor.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

HAS_JACOBIAN = True: API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.HAS_JACOBIAN.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

OMEGA_IDX = 0

property initializer: API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.initializer.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

property j_total: API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.j_total.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

property limits: API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.limits.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

property load_parameter: API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.load_parameter.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

property nominal_values: API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.nominal_values.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

property random_generator: API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.random_generator.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

property seed_sequence: API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.seed_sequence.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

property state_names: API for gym_electric_motor.physical_systems.mechanical_loads.PolynomialStaticLoad.state_names.

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The original docstring is temporarily suppressed due to formatting issues upstream. Once it’s cleaned, we’ll restore the full text here.

tau_decay = 0.001