AMIEASS Iixznn 2 03/1 1/2015 Name: SQ iuil o v\
Show all of your work. Exam duration: 50 minutes.
There are 5 problems. Answer problems 1, 2, and 3. Answer ONE of problems 4 or 5.
Cross out the one you do not wish it graded.
Problem I (25 pts):
AMI455 lixaml 02/13/2015 Name: Solu '\-\OV\
Show all of your work. Exam duration 50 minutes.
Problem I (It) points)
[7(5) _ 16
m _ (s+1)2(s+2)3(52+25+2)'
system is subject to a unit step input, r(t) = u(t). Without trying to solve for f(t), find
More emphasis will be on the materials covered for the third midterm.
Modeling using Laplace transform
- Evaluate Laplace transform and inverse Laplace transform using Laplace
- Transform a set differential equa
- Relate the stability of a system to the poles of the system.
- Identify stable, unstable, and marginally stable system based on the poles of
- Be able to make a Routh table for the characteri
Solution of HW#10
+1 2 (+10) 3 +12 2 +21+10
The root locus can be plotted by writing the following lines in MATLAB:
The line sgrid(, wn) shows the lines corresponding
due date: Wed. 1/28/15, 12:00 noon
Name three applications for feedback control systems.
Draw functional block-diagram for each system.
For each system identify possible disturbances that may influence the system.
due date: Wed. 2/4/15, by the end of the day
Problem 1: Derive the Laplace transform of () = ().
Problem 2: Using the Laplace transform pairs and theorems of the tables below derive the Laplace
transforms for the following time functions: