A step response experiment on a heating process gives the following data: The input flow variation is of 2 flow units. Determine, using all methods available, the crossover frequency and the maximum P...

A step response experiment on a heating process gives the following data:

The input flow variation is of 2 flow units. Determine, using all methods available, the crossover frequency and the maximum P controller gain. The optimal parameters of a PID controller using the process control curve, Cohen–Coon and Lambda methods have to be computed. Discussion is required.