revision: 1
date: 2026-10-11
status: research_input_template_not_physical_model
review: docs/31_electrotransport_review.md
nominal_motor_system_voltage_V: 72
nominal_voltage_user_approved: true
motor_reference: research/motors/goldenmotor-hpm/reference.yaml
hardware_selected: false
material_selected: false
geometry_model: null
geometry_sha256: null
motor_inputs:
  required_continuous_shaft_power_W: null
  required_continuous_shaft_torque_Nm: null
  mechanical_rpm_range: null
  transient_duration_s: null
  topology: null
  slots: null
  pole_pairs: null
  winding_scheme: null
  winding_connection: null
  turns_definition: null
  conductor_copper_area_mm2: null
  copper_fill_fraction: null
  magnetic_steel_BH_curve_source: null
  magnetic_steel_loss_curve_source: null
  magnet_material_temperature_curves_source: null
  radial_or_axial_airgap_mm: null
  resistance_phase_ohm: null
  resistance_line_line_ohm: null
  resistance_measurement_temperature_C: null
  Ld_H: null
  Lq_H: null
  inductance_method_frequency_current_source: null
  back_emf_convention_line_phase_rms_peak: null
  rotor_flux_linkage_Wb: null
  Kv_rpm_per_V_with_convention: null
  sensor_type_angle_offset_and_phase_order: null
  inertia_kg_m2: null
  verified_efficiency_map: null
  verified_thermal_limits: null
inverter_inputs:
  dc_min_nom_max_V: null
  measured_switching_regen_spike_V: null
  continuous_dc_current_A: null
  transient_dc_current_A_duration_s: null
  continuous_phase_current_A_rms: null
  transient_phase_current_A_convention_duration_s: null
  hardware_board_revision: null
  firmware_commit_sha256_and_configuration: null
  mosfet_gate_driver_sensor_and_capacitor_datasheets: null
  pwm_frequency_Hz: null
  current_sample_and_control_frequency_Hz: null
  deadtime_s: null
  controller_loss_and_cooling_model: null
  current_measurement_range_and_uncertainty: null
  input_timeout_and_safe_state: null
  independent_overcurrent_shutdown: null
  can_protocol_and_isolation: null
energy_inputs:
  lifepo4_cell_model: null
  series_cells: null
  charge_discharge_limits_vs_soc_temperature: null
  BMS_contactor_fuse_and_precharge_ratings: null
  regenerated_energy_acceptance_and_failure_strategy: null
  cooling_auxiliary_power_W: null
  installed_drive_mass_kg: null
method:
  magnetic: PYLEECAN_FEMM_or_GetDP_with_verified_backend
  control: Octave_or_Python_with_explicit_electrical_conventions
  electronics: KiCad_with_power_thermal_and_EMC_review
  physical_validation: torque_rpm_DC_power_phase_currents_and_temperatures
limits:
  - Forum statements are attributed observations or hypotheses, not measured ECONA inputs.
  - Unknown physical values remain null; illustrative arithmetic is in examples.json.
  - AI and navigation cannot replace inverter current loops or independent emergency protection.
  - All installed drive masses remain in the current draft 0.53 m budget; the earlier 0.52 m limit is historical.