The methods of building convex multitudes of coefficients stability polynom
A. V. Zubov1, A. F. Zubova2, M. V. Strecopitova3
| Annotation | In theory robust stability important place is employs working of criterias of existing and researches of methods to building convex multitudes coefficients stability polynomials [1,2]. Isn't important problem appears the solution this task and for instability polynomials. In giving work is supposes criterias of existing convex multitudes instability polynomials is belongs to one definite class of instability. This criteries is allows of way checking limit number of conditions, imposing on polynomials, organizes this family, is installs measures of all this family polynomial. |
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| Keywords | polynomial, degree, material coefficient, root, class of equivalent, rectangle, radius - vector, integrated plane, parallel axis, hands of a clock, material and mystics parts, argument,collinearity secularity production |
1Professor chair theory of control; SPbGU, t. Saint-Petersburg; ddemidova@mail.ru
2Professor chair theory of control; SPbGU, t. Saint-Petersburg; ddemidova@mail.ru
3Docent chair theory of control; SPbGU, t. Saint-Petersburg; ddemidova@mail.ru
Citation: A. V. Zubov , A. F. Zubova , M. V. Strecopitova , "[The methods of building convex multitudes of coefficients stability polynom]", Zhurnal Srednevolzhskogo matematicheskogo obshchestva,16:3 (2014) 94–97 (In Russian)
