$H^{\infty}$ Optomal Control Using the Lagrange Multiplier Method

Lagrange 승산자 방법을 이용한$H^{\infty}$최적제어

This paper deals with the design of feedback controllers which minimize the $H^{\infty}$-norm of the weighted sensitivity function. Using the Lagrange multiplier method and the Nevanlinna-Pick interpolation theory, an algorithm which stabilizes a plant and makes the output to track the reference signal is proposed..