进口foundation.electrical.electrical;％电域类定义导入foundation.electrical.elements *。％电元件导入foundation.mechanical.rotational *。％机械旋转域和元素组分DC_Motor1％DC电机1％该块模型的DC电动机的等效电路，其包括电阻器，电感器的串联％连接和机电转换器。％的默认值是作为直流电动机的Simscape例如，ssc_dcmotor。节点P =电;％+：左N =电;％ - ：左R =旋转;％R：右C =旋转;％C：右端参数rotor_resistance = {3.9， '欧姆'}; % Rotor Resistance rotor_inductance = { 12e-6, 'H' }; % Rotor Inductance motor_inertia = { 0.01, 'g*cm^2' }; % Inertia breakaway_torque = { 0.02e-3, 'N*m' }; % Breakaway friction torque coulomb_torque = { 0.02e-3, 'N*m' }; % Coulomb friction torque viscous_coeff = { 0, 'N*m*s/rad' }; % Viscous friction coefficient breakaway_velocity = { 0.1, 'rad/s' }; % Breakaway friction velocity back_emf_constant = { 0.072e-3, 'V/rpm' }; % Back EMF constant end components(ExternalAccess=observe) rotorResistor = resistor(R = rotor_resistance); rotorInductor = inductor(l = rotor_inductance); rotationalElectroMechConverter = rotational_converter(K = back_emf_constant); friction = friction(brkwy_trq = breakaway_torque, Col_trq = coulomb_torque, ... visc_coef = viscous_coeff, brkwy_vel = breakaway_velocity); motorInertia = inertia(inertia = motor_inertia); end connections connect(p, rotorResistor.p); connect(rotorResistor.n, rotorInductor.p); connect(rotorInductor.n, rotationalElectroMechConverter.p); connect(rotationalElectroMechConverter.n, n); connect(rotationalElectroMechConverter.R, friction.R, motorInertia.I, R); connect(rotationalElectroMechConverter.C, friction.C, C); end end

进口foundation.electrical.electrical;

进口foundation.electrical.elements *。

进口foundation.mechanical.rotational *。