fe42.m

不用太多解释了吧

function dE42=fE42(E2,E3,E4,E5,E6,E7,Rn,Plat,Ph,Ve,Vn,Vu,De,Fn,Fu)
Wie=15*pi/(180*3600);
dE42=Fn*E3-Fu*E2-(Vu/(Rn+Ph)-Vn*tan(Plat)/(Rn+Ph))*E4+(2*Wie*sin(Plat)+Ve*tan(Plat)/(Rn+Ph))*E5-(2*Wie*cos(Plat)+Ve/(Rn+Ph))*E6+(2*Wie*Vn*cos(Plat)+Ve*Vn/((Rn+Ph)*(cos(Plat))^2)+2*Wie*Vu*sin(Plat))*E7+De;