@@ -50,7 +50,7 @@ This puts a physical time limitation on the usage of the sensor.
### Exercise 4
The program described in exercise 4 is able keep a fixed distance to an object in front of the regulated device. In order to so it implements a linear feeback system in terms of a proportional only controller where the feedback is the measured distance to the object. By subtracting the measured distance from the setpoint and multipliyng this by a Pgain factor the program will make the car drive fast when it is far away from the object and decrease the speed as it gets closer to the object.
The program described in exercise 4 is able keep a fixed distance to an object in front of the regulated device. In order to do so it implements a linear feeback system in terms of a proportional only controller where the feedback is the measured distance to the object. By subtracting the measured distance from the setpoint and multipliyng this by a Pgain factor the program will make the car drive fast when it is far away from the object and decrease the speed as it gets closer to the object.
