AN IMPROVEMENT UPON THE MULTIVARIABLE MINIMUM VARIANCE REGULATOR

Theoretical analyses and related discussions are under taken on the mul t i variable minimum variance regulator, so as to render it more sound theoretically, resulting in simpler and more resonable steps in solution, making use of the theory of mul t i variable linear systems.A simple formula for the multivariable minimum variance regulator is also deduced which under certain conditions corresponds completely to that of a single variable. with this useful method , the amount of calculation can be reduced remarkably. This is shown with an example . An analysis on the proprety of the closed-loop system is finaly given.