You are given the unity-feedback system of Figure P8.3, where Gs Ks 0:02 s2s 4s 10s 25 Use MATLAB to plot the root locus. Use a closeup of the locus (from 5 to 0 and 1 to 6) to find the gain, K, that yields a closed-loop unit-step response, c(t), with 20.5% overshoot and a settling time of Ts = 3 seconds. Mark on the time response graph all other relevant characteristics, such as the peak time, rise time, and final steady-state value.
Monday, September 12, y Chapter 2: Comparative Advantage & Cost Benefit Principle Cost Benefit Principle CostBenefit Principle: looking at the benefits of a situation or choice to be made and comparing them to the costs. • Opportunity Cost: the value of the Next best deal or opportunity you give up when making a choice. Explicit Costs: Monetary costs (cash, credit, or a tangible thing of dollar value) Implicit Costs: non Monetary Costs (knowledge or a skill that you get from partaking in one activity over another). What ever you compare has to be similar. They both have to be in the same general industry or way of thinking. • Marginal Quantity: the last b