PI and PID control are currently being applied to a wide varietyof applications such as process control, motor speed and positioncontrol, robot control, control of power plants, automotive andaerospace applications etc
a) Provide one example of systems that can be controlled usingPI methods (and why it used and how is it for PI controller) andone example for which PID control is more adequate (explain why itis preferable and why it is used). Describe the control systems’inputs and outputs and the sensing/actuation methods used for bothexamples.
b) Describe two modern alternatives to PID control for slowprocesses and systems with uncertain parameters. Compare thesecontrol approaches with PID control.
c) Explain the increasing need for discretisation in moderncontrol applications.
d) Explain how motor angular velocity control can be relevant tocomplex systems, such as control of humanoid robots
please explain very in depth on each section. Please do not copyfrom Wikipedia or other answered question in this Chegg as I haveseen them and are quite not good enough. Appreciated.