Design a SOR controller for the selected output y_i .

Consider a simple example of a 2-input, 2-output system:

To convert MSOR to SOR, select a single output y_i and rewrite the system as:

MSOR and SOR are two different control strategies used in various applications, including process control, robotics, and power systems. While MSOR is used to regulate multiple outputs simultaneously, SOR focuses on controlling a single output.