A second-order system has an open-loop transfer function (pictured in images) A closed-loop system is constructed using a proportional controller in front of the second-order system, and the then a unity negative feedback loop applied. Use a root-locus plotter by entering the transfer function G(s), so that the plot shows the position of the closed-loop poles as the proportional gain is varied from 0 to 100. Use a screenshot of the root locus plot as your answer. Remember that you cannot use brackets when you enter the transfer function into the root-locus plotter, so the first step is the mathematical manipulation of the transfer function to remove the brackets

A second-order system has an open-loop transfer function (pictured in images)

Use a root-locus plotter by entering the transfer function G(s), so that the plot shows the position of the closed-loop poles as the proportional gain is varied from 0 to 100. Use a screenshot of the root locus plot as your answer. Remember that you cannot use brackets when you enter the transfer function into the root-locus plotter, so the first step is the mathematical manipulation of the transfer function to remove the brackets