Notes
1. Depending upon the equipment you are using, you may need to use different
values for the gain than those given in the handout to get similar results.
2. If you wish to have your students experiment with gain without writing the
program, you can give them the program and have them experiment with
changing the value of k.
3. Logging the Control Car in Data Logging Activities extends this one by
graphically displaying the effects of varying the feedback gain.