dsp

dsp = Motors

Models the vehicle motors.

Motors’ data

accelerations	Acceleration vector [m/s2].
alternator_charging_currents	Mean charging currents of the alternator (for negative and positive power)[A].
alternator_current_model	Alternator current model.
alternator_currents	Alternator currents [A].
alternator_efficiency	Alternator efficiency [-].
alternator_electric_powers	Alternator power [kW].
alternator_nominal_voltage	Alternator nominal voltage [V].
alternator_powers	Alternator power [kW].
delta_time_engine_starter	Time elapsed to turn on the engine with electric starter [s].
engine_moment_inertia	Engine moment of inertia [kg*m2].
engine_speeds_out	Engine speed [RPM].
final_drive_speeds_in	Final drive speed in [RPM].
gear_box_speeds_in	Gear box speed vector [RPM].
has_motor_p0	Has the vehicle a motor in P0?
has_motor_p1	Has the vehicle a motor in P1?
has_motor_p2	Has the vehicle a motor in P2?
has_motor_p2_planetary	Has the vehicle a motor in planetary P2?
has_motor_p3_front	Has the vehicle a motor in P3 front?
has_motor_p3_rear	Has the vehicle a motor in P3 rear?
has_motor_p4_front	Has the vehicle a motor in P4 front?
has_motor_p4_rear	Has the vehicle a motor in P4 rear?
is_hybrid	Is the vehicle hybrid?
motive_powers	Motive power [kW].
motor_p0_efficiency	Motor P0 efficiency [-].
motor_p0_electric_powers	Electric power of motor P0 [kW].
motor_p0_maximum_power	Maximum power of motor P0 [kW].
motor_p0_maximum_power_function	Maximum power function of motor P0.
motor_p0_maximum_powers	Maximum power vector of motor P0 [kW].
motor_p0_maximum_torque	Maximum torque of motor P0 [N*m].
motor_p0_powers	Power at motor P0 [kW].
motor_p0_rated_speed	Rated speed of motor P0 [RPM].
motor_p0_speed_ratio	Ratio between motor P0 speed and engine speed [-].
motor_p0_speeds	Rotating speed of motor P0 [RPM].
motor_p0_torques	Torque at motor P0 [N*m].
motor_p1_efficiency	Motor P1 efficiency [-].
motor_p1_electric_powers	Electric power of motor P1 [kW].
motor_p1_maximum_power	Maximum power of motor P1 [kW].
motor_p1_maximum_power_function	Maximum power function of motor P1.
motor_p1_maximum_powers	Maximum power vector of motor P1 [kW].
motor_p1_maximum_torque	Maximum torque of motor P1 [N*m].
motor_p1_powers	Power at motor P1 [kW].
motor_p1_rated_speed	Rated speed of motor P1 [RPM].
motor_p1_speed_ratio	Ratio between motor P1 speed and engine speed [-].
motor_p1_speeds	Rotating speed of motor P1 [RPM].
motor_p1_torques	Torque at motor P1 [N*m].
motor_p2_efficiency	Motor P2 efficiency [-].
motor_p2_electric_powers	Electric power of motor P2 [kW].
motor_p2_maximum_power	Maximum power of motor P2 [kW].
motor_p2_maximum_powers	Maximum power vector of motor P2 [kW].
motor_p2_maximum_torque	Maximum torque of motor P2 [N*m].
motor_p2_planetary_efficiency	Motor P2 efficiency [-].
motor_p2_planetary_electric_powers	Electric power of planetary motor P2 [kW].
motor_p2_planetary_maximum_power	Maximum power of planetary motor P2 [kW].
motor_p2_planetary_maximum_power_function	Maximum power function of planetary motor P2.
motor_p2_planetary_maximum_powers	Maximum power vector of planetary motor P2 [kW].
motor_p2_planetary_maximum_torque	Maximum torque of planetary motor P2 [N*m].
motor_p2_planetary_powers	Power at planetary motor P2 [kW].
motor_p2_planetary_rated_speed	Rated speed of planetary motor P2 [RPM].
motor_p2_planetary_speed_ratio	Ratio between planetary motor P2 speed and planetary speed [-].
motor_p2_planetary_speeds	Rotating speed of planetary motor P2 [RPM].
motor_p2_planetary_torques	Torque at planetary motor P2 [N*m].
motor_p2_powers	Power at motor P2 [kW].
motor_p2_rated_speed	Rated speed of motor P2 [RPM].
motor_p2_speed_ratio	Ratio between motor P2 speed and gear box speed [-].
motor_p2_speeds	Rotating speed of motor P2 [RPM].
motor_p2_torques	Torque at motor P2 [N*m].
motor_p3_front_efficiency	Motor P3 efficiency [-].
motor_p3_front_electric_powers	Electric power of motor P3 [kW].
motor_p3_front_maximum_power	Maximum power of motor P3 [kW].
motor_p3_front_maximum_powers	Maximum power vector of motor P3 [kW].
motor_p3_front_maximum_torque	Maximum torque of motor P3 [N*m].
motor_p3_front_powers	Power at motor P3 [kW].
motor_p3_front_rated_speed	Rated speed of motor P3 [RPM].
motor_p3_front_speed_ratio	Ratio between motor P3 speed and final drive speed in [-].
motor_p3_front_speeds	Rotating speed of motor P3 [RPM].
motor_p3_front_torques	Torque at motor P3 [N*m].
motor_p3_rear_efficiency	Motor P3 efficiency [-].
motor_p3_rear_electric_powers	Electric power of motor P3 [kW].
motor_p3_rear_maximum_power	Maximum power of motor P3 [kW].
motor_p3_rear_maximum_powers	Maximum power vector of motor P3 [kW].
motor_p3_rear_maximum_torque	Maximum torque of motor P3 [N*m].
motor_p3_rear_powers	Power at motor P3 [kW].
motor_p3_rear_rated_speed	Rated speed of motor P3 [RPM].
motor_p3_rear_speed_ratio	Ratio between motor P3 speed and final drive speed in [-].
motor_p3_rear_speeds	Rotating speed of motor P3 [RPM].
motor_p3_rear_torques	Torque at motor P3 [N*m].
motor_p4_front_efficiency	Motor P4 efficiency [-].
motor_p4_front_electric_powers	Electric power of motor P4 [kW].
motor_p4_front_maximum_power	Maximum power of motor P4 [kW].
motor_p4_front_maximum_powers	Maximum power vector of motor P4 [kW].
motor_p4_front_maximum_torque	Maximum torque of motor P4 [N*m].
motor_p4_front_powers	Power at motor P4 [kW].
motor_p4_front_rated_speed	Rated speed of motor P4 [RPM].
motor_p4_front_speed_ratio	Ratio between motor P4 speed and wheel speed [-].
motor_p4_front_speeds	Rotating speed of motor P4 [RPM].
motor_p4_front_torques	Torque at motor P4 [N*m].
motor_p4_rear_efficiency	Motor P4 efficiency [-].
motor_p4_rear_electric_powers	Electric power of motor P4 [kW].
motor_p4_rear_maximum_power	Maximum power of motor P4 [kW].
motor_p4_rear_maximum_powers	Maximum power vector of motor P4 [kW].
motor_p4_rear_maximum_torque	Maximum torque of motor P4 [N*m].
motor_p4_rear_powers	Power at motor P4 [kW].
motor_p4_rear_rated_speed	Rated speed of motor P4 [RPM].
motor_p4_rear_speed_ratio	Ratio between motor P4 speed and wheel speed [-].
motor_p4_rear_speeds	Rotating speed of motor P4 [RPM].
motor_p4_rear_torques	Torque at motor P4 [N*m].
on_engine	If the engine is on [-].
planetary_mean_efficiency	Planetary mean efficiency [-].
planetary_ratio	Fundamental planetary speed ratio [-].
planetary_speeds_in	Planetary speed vector [RPM].
service_battery_charging_statuses	Service battery charging statuses (0: Discharge, 1: Charging, 2: BERS, 3: Initialization) [-].
service_battery_initialization_time	Service battery initialization time delta [s].
service_battery_state_of_charges	State of charge of the service battery [%].
starter_currents	Starter currents [A].
starter_efficiency	Starter efficiency [-].
starter_electric_powers	Starter electric power [kW].
starter_model	Starter model.
starter_nominal_voltage	Starter nominal voltage [V].
starter_powers	Starter power [kW].
times	Time vector [s].
wheel_speeds	Rotating speed of the wheel [RPM].

Motors’ functions

identify_is_hybrid

Identifies if the the vehicle is hybrid.

Motors’ dispatchers

alternator	Models the alternator.
motor_p0	Models the motor P0 (motor on the engine service belt).
motor_p1	Models the motor P1 (motor downstream the engine).
motor_p2	Models the motor P2 (motor upstream the gear box).
motor_p2_planetary	Models the planetary motor P2 (motor acting on the planetary gear-set).
motor_p3	Models the motor P3 (motor upstream the final drive).
motor_p4	Models the motor P4 (motor downstream the final drive).
starter	Models the starter (motor downstream the engine).