For the circuit below, evaluate the stability steady state error, time response analysis, frequency response and change in stability with different values of gain. Show all your work by calculations and use of MATLAB. π
1=125 π πβππ πΆ1=15ππΉ π
2=625π πβππ πΆ2=0.1ππΉ . The system is cascaded with a system that is designed to give a steady state error for a certain value of K where its πΊ(π )=πΎ(π +5)(π +15) for
ππ π =10β2 then plugged into a negative unity feedback system.