Reflectance Sensors Setup:
The reflectance sensors keep track of the distance traveled, in marks, by the AEV. This tracking allows the arduino to execute commands at specified distances. The sensors will be used to tell the arduino where it is on the track so that the AEV can complete the performance tests.
Exercise 4 Data:
The arduino code used for this exercise is provided in the code archive.
The AEV was put onto the straight track and the incline is from the acceleration to 25% power. The graph levels off as the motors go for 1 second on 25% power. The graph then drops down as the motors go for 2 seconds at 20% power. The graph then spikes when the motors reverse and then levels off as the motors go for 2 seconds on 25% power.