Control Engineering

Only question 9 from the attached file has to be completed. Dont worry about the other questions. The summary of the assignment is as follows "Your report is to address all the questions that are raised in the problem. You must state clearly the reasons for the decisions you make in the design. You may find it easy to address these reasons by discussing the process you followed: for example, if you first chose a compensator that gave poor performance, you could discuss what was unsatisfactory with the initial design and why you would expect a particular modified design to produce better performance."