Bibliografie

(eng): The stability domain in the space of coefficients of a polynomial is a nonconvex set in general. In this note, we propose a new convex ellipsoidal inner approximation of this set derived via optimization over linear matrix inequalities. As a by-product, we obtain new simple sufficient conditions for stability that may prove useful in robust control design.

(cze): Nova konvexni vnitrni aproximace oblasti stability polynomu je navrzena v tomto clanku. Je zalozena na optimalizaci a linearnich maticovych nerovnostech. Nove jednoduche postacujici podminky stability vyplyvaji jako vedlejsi produkt prace