Arduino, Dc Motor, Transfer Function, Control, Controller.
measurements. The y(t) has two unknowns which are a and b. Then we need two equation. We can easily construct two equation from our measured data arrays. For example: For t=1, r(1) = 5 and y(1) = 1.41, the equation 1 becomes: Then, we can solve the equation 1 and 2 by using MATLAB solve.m function.