论文信息 - Global optimization for constantly scaled /spl Hscr//sub /spl infin// control problem

Global optimization for constantly scaled /spl Hscr//sub /spl infin// control problem

This paper provides algorithms to obtain global solutions for the /spl Hscr//sub /spl infin// control problem with constant diagonal scaling. The algorithm based on convex area search is proposed, and its computational complexity is analyzed.

[1] A. Megretski. Necessary and sufficient conditions of stability: a multiloop generalization of the circle criterion , 1993, IEEE Trans. Autom. Control..

[2] J. Shamma. Robust stability with time-varying structured uncertainty , 1994, IEEE Trans. Autom. Control..

[3] Tetsuya Iwasaki,et al. All controllers for the general H∞ control problem: LMI existence conditions and state space formulas , 1994, Autom..