Question

For step down converter circuit, the dc input voltage $V_d=500V$, the load current $I_o= 500A$, and the switching frequency is 1kHz. The freewheeling diode has a reverse recovery time $t_rr=10 \mu s$. The GTO has a current fall time $tf_1= 1 \mu s$, a maximum applied voltage rate $dv/dt=50 V/ \mu s$, and a maximum controllable anode current $I_AM =1000A$.

Answer 1

For a Given system $\dot{x}_1 = x_1^2+x_2-2, \dot{x}_2=x_1+x_2$ Explain clearly Input - Output linearization and Input state linearization.