single phase controlled bridge rectifier supplying an inductive load

a single phase controlled bridge rectifier supplying an inductive load of R=44 ohm and L=100mH the bridge connected to 220 v rms 50 Hz source a) let L=0, $=30 degree,60 degree and 90 degree sketch the output voltage & current waveforms (using matlab simulation) b)repeat section (a) for R=44 ohm, L=100mh. c)connect a freewheeling diode across the inductive load and repeat section (b). d)a large value inductive of L=11H is connect between the rectifier bridge terminals, neglecting the internal resistance, simulate the output current and voltage waveforms for $=30 degree and 60 degree. if it impossible to solve it in matlab, can you please show me the way to solve it, or the equations i need to solve it. thanks =)