Algorithms of parallel calculations in task of tolerance ellipsoidal estimation of interval model parameters

• Autorzy: Dyvak M. , Stakhiv P. , Pukas A.
• Języki publikacji: EN

Abstrakty

EN

The methods of the tolerance ellipsoidal estimation for the tasks of synthesis of the tolerances to parameters of radio-electronic circuits and possibility of its parallelization are considered. These methods are the result of the task of estimation the solutions of an interval system of linear algebraic equations (ISLAE) which is built according to given criteria of optimality. The numerical algorithm is proposed for solving the tolerance ellipsoidal estimation tasks with a possibility of parallelization.

Słowa kluczowe

EN

interval model; parameters identification; tolerance ellipsoidal estimation; parallel algorithm

• Wydawca: Polska Akademia Nauk, Wydział IV Nauk Technicznych
• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 2012
• Tom: Vol. 60, nr 1
• Strony: 159--164
• Opis fizyczny: Bibliogr. 11 poz., rys., tab.

Twórcy

autor

Dyvak M.

autor

Stakhiv P.

autor

Pukas A.

• Faculty of Computer Information Technologies, Ternopil National Economic University, 9 Yunosti St., 46020 Ternopil, Ukraine,

Bibliografia

• [1] G. Marinova, V. Guliashki, “New methods for circuit optimization in the software system STOPCOMCIR”, Problems of Engineering Cybernetics and Robotics 57, 9–20 (2006).
• [2] M.P. Dyvak and O.L. Kozak, “Evaluation of tolerance parameters of static systems by ellipsoid sets based on analysis of interval data”, Modelling and control of ecological and economic systems of the region 4, 67–78 (2008), (in Ukrainian).
• [3] M. Dyvak, “Tolerance estimation of parameters set of models created on experimental data”, Proc. Int. Conf. TCSET’1, 24–26 (2008).
• [4] A. Kurzhanski and I. Valyi, Ellipsoidal Calculus for Estimation and Control”, Birkhauser, Berlin, 1997.
• [5] M. Dyvak, “New method tolerance estimation of the parameters set of interval model based on saturated block of ISLAE”, Proc. IX-th Int. Conf. CADSM 1, 376–379 (2007).
• [6] M.P. Dyvak, “Tolerance estimation of parameters set of the static system in the class of multidimensional ellipsoids”, Computing 1 (1), 108–114 (2002), (in Ukrainian).
• [7] M.P. Dyvak, “Using of saturated experiment for parameters estimation of interval model for interval data analysis”, Automation. Automatization. Electrotechnical Complexes and Systems 2 (5), 33–36 (1999), (in Ukrainian).
• [8] M.P. Dyvak, “Method of localization of guaranteed estimations in the tasks of parameters identification”, Measuring and Computing Technique in Technological Processes 4, 12–17 (2000), (in Ukrainian).
• [9] M.P. Dyvak and O.V. Kramar, “Identification of model parameters based on interval data analysis”, Bull. Ternopil State Technical University 4 (1), 76–80 (1999), (in Ukrainian).
• [10] M.P. Dyvak, I.R. Pitukh, N.G. Shklyarenko, and Yu.P. Franko, “Using the properties of interval errors in technological processes modeling”, Measuring and Computing Technique in Technological Processes 7, 204–208 (2000), (in Ukrainian).
• [11] S.P. Sharyy, “Algebraic approach in the “external task” for interval linear systems”, Computational Technologies 3 (2), 67–114 (1998), (in Russian).