半桥式三相无刷直流电动机不同导通角的性能的变化

syms Omega
clear
clcOmega0=pi/180*120
for Omega_x=[pi/180*120,pi/180*130,pi/180*140,pi/180*150,pi/180*160,pi/180*170,pi/180*180]Omega_x*180/piOmega_x_0 = (4*sin(Omega_x/2)/(Omega_x+sin(Omega_x)))/(4*sin(Omega0/2)/(Omega0+sin(Omega0)))D_b=((Omega_x+sin(Omega_x))/(2*Omega0))/((Omega0+sin(Omega0))/(2*Omega0))Iavx_s=1-8*(sin(Omega_x/2))^2/(Omega_x*(Omega_x+sin(Omega_x)))end