Question

PI and PID control are currently being applied to a wide variety of applications such as process control, motor speed and position control, robot control, control of power plants, automotive and aerospace applications etc

a) Provide one example of systems that can be controlled using PI methods (and why it used and how is it for PI controller) and one example for which PID control is more adequate (explain why it is preferable and why it is used). Describe the control systems’ inputs and outputs and the sensing/actuation methods used for both examples.

b) Describe two modern alternatives to PID control for slow processes and systems with uncertain parameters. Compare these control approaches with PID control.

c) Explain the increasing need for discretisation in modern control applications.

d) Explain how motor angular velocity control can be relevant to complex systems, such as control of humanoid robots

please explain very in depth on each section. Please do not copy from Wikipedia or other answered question in this Chegg as I have seen them and are quite not good enough. Appreciated.

Answer 1