Title :
The explicit structure of inner matrices and its application in H∞-optimization
Author_Institution :
Dept. of Electron. Syst., Tel-Aviv Univ., Israel
fDate :
7/1/1989 12:00:00 AM
Abstract :
An expression for inner matrices is obtained which allows a detailed investigation of their structure. The expression is used to solve the H∞-interpolation problem in a simple way. A solution to this problem is obtained explicitly in terms of interpolation parameters without solving any equation. It is found that the resulting solution encounters a reduction in its order at the critical point, and the characteristics of the resulting reduced-order solution are investigated
Keywords :
interpolation; matrix algebra; optimisation; H∞-interpolation; H∞-optimization; explicit structure; inner matrices; matrix algebra; reduced-order solution; Equations; H infinity control; Interpolation; Jacobian matrices; Minimization; Observability; Robust control; Robust stability; State feedback; Sufficient conditions;
Journal_Title :
Automatic Control, IEEE Transactions on
