# I need help. It’s about control systems and matlab.

I need help. It’s about control systems and matlab.

I need help. It’s about control systems and matlab.
Final Term Feedback and Control Systems Name: Score: Instruction: Answer as indicated in the problem. Write your complete solution on a clean sheet of paper (Newsprint or Bond paper only) and have it scanned or pictured and submit as one file in a PDF. Block Diagram Reduction Reduce the block diagram to a single transfer function. . Reduce the system to a single transfer function. . Find the closed-loop transfer function , for the system shown using block diagram reduction. Time Response. Find the output response, for each of the systems shown. Also find the time constant, rise time, and settling time for each case. (b) (a) For each of the second order system that follows, find the Signal Flow Diagram. Label signals and draw a signal-flow graph for each of the block diagrams. a.) b.) c.)
I need help. It’s about control systems and matlab.
PIT Feedback and Control Systems Name: Score: Problem: The room temperature of an room is to be controlled by varying the power of an indoor radiator. For this specific room the open-loop transfer function from radiator power, , to temperature, is (Thomas, 2005) The system is assumed to be in the closed-loop configuration shown in the figure. For a unit step input, calculate the steady-state error of the system. Design a PI controller of the form that will reduce the step-response error to zero while not changing significantly the transient response. (Hint: Place the zero of the compensator in a position where the closed loop poles of the uncompensated root locus will not be affected significantly.) Use MATLAB Simulink to simulate the systems and to verify the correctness of your design.