4 th question.m ajm_2.m ajm_new.m ajmal.m ajmalk.m ball and beam.m bisct.m c6.m c14.m c30.m c57.m dlf28.m dlf69.m dtheta1.mat dtheta2.mat electrical_distribution.slx ife.m LQR.m mass_spring_damper.slx mass_spring_damper_model.slx matlab.mat matlab1.mat microgrid.slx microgrid.slx.original new code on PV.rar new.m ode.m