This Assessment Instrument is made for you to show your instructor how competent you are in this subject. If you want to show this in another way, you may do that.
Show all your work. Open book & notes. Do as much as you can.
1. Take the Laplace transform of these:
a) -34.9
b) [82 e–0.6 t] [u(t) + 1.2 t ]
c) u(t) [8 + e-0.8t sin(-0.3t)]
Use IVT and FVT
2. Name three things that control systems do.
3. What page are the Laplace transforms on?
4. For the diagram below (Figure 1), identify the control devices, their location and the loop identification.
5. Name and describe the FOPDT parameters.
6. Identify the FOPDT parameters for your system in lab.
7. Find the solution to this D.E. in the s-domain. That means find C(s).
0.61 + 4.3 + 5.2 c(t) = 12 e-0.8t
initial condition: c(0) = 0
Demonstrate the use of the Initial Value Theorem and the Final Value Theorem with this solution.
8. Using the step response plot below (Figure 2) find the FOPDT parameters
9. With an example, show how the "Procedure 1", "Procedure 2" or "Procedure -2" works.