NONPARAMETRIC IDENTIFICATION AND DUAL CONTROL OF DYNAMIC PROCESSES
https://doi.org/10.17073/0368-0797-2015-4-277-281
Abstract
The problem of modelling of a discrete-continuous dynamic process with lack of current control values is discussed with the formulation of identifi cation problem. A nonparametric model of dynamic object and nonparametric identifi cation calculation results are given due to incomplete information about control actions. A dual scheme of dynamic object control system is submitted in order to include uncontrolled inputs. The internal control frame includes the unit with a typical control mode. The upper control frame involves a nonparametric regulator which has self-training and dual sense properties. A nonparametric algorithm of dual control is described and its dual nature is analyzed. Comparative calculation results of the dynamic object control system with dual scheme and with PI-controller are submitted.
About the Authors
A. V. Bannikova
Siberian Federal University 79, Svobodnyi ave., Krasnoyarsk, 660041, Russia
Russian Federation
Postgraduate
Russian Federation
Postgraduate
M. E. Kornet
Candidates for a degree of Cand. Sci. (Eng.)
Russian Federation
Russian Federation
Siberian State Aerospace University named after academician
M.F. Reshetnev 31, imeni gazety «Krasnoyarskii rabochii» ave., Krasnoyarsk, 660014, Russia
References
1. Medvedev A.V. Theory of nonparametric systems. Modelling. Vestnik SibGAU. 2010, no. 4(30), pp. 4–9. (In Russ.).
2. Medvedev A.V. Theory of nonparametric systems. General approach. Vestnik SibGAU. 2008, no. 2(20), pp. 65–68. (In Russ.).
3. Medvedev A.V. Neparametricheskie sistemy adaptatsii [Nonparametric systems of adaptation]. Novosibirsk: Nauka, 1983. 174 p. (In Russ.).
4. Belen’kii A.M., Berdyshev V.F., Blinov O.M., Kaganov V.Yu. Avtomaticheskoe upravlenie metallurgicheskimi protsessami [Automatic control of metallurgical processes]. Moscow: Metallurgiya, 1989. 384 p. (In Russ.).
5. Bannikova A.V., Korneeva A.A., Kornet M.E., Sergeeva N.A. On a nonparametric modelling with the stochastic object with memory. Vestnik SibGAU. 2014, no. 2(54), pp. 6–11. (In Russ.).
6. Metody klassicheskoi i sovremennoi teorii avtomaticheskogo upravleniya. Statisticheskaya dinamika i identifi katsiya sistem avtomaticheskogo upravleniya [Methods of classical and modern theory of automatic control. Statistical dynamics and the identifi cation of automatic ontrol systems]. Pupkov K.A., Egupov N. D. eds. Vol. 2. Moscow: izd. MGTU im. Baumana N.E., 2004. (In Russ.).
7. Metody klassicheskoi i sovremennoi teorii avtomaticheskogo upravleniya. Sintez regulyatorov sistem avtomaticheskogo upravleniya [Methods of classical and modern theory of automatic control. Synthesis of regulators of automatic control systems]. Pupkov K.A., Egupov N.D. eds. Vol. 3. Moscow: izd. MGTU im. Baumana N.E., 2004. (In Russ.).
8. Medvedev A.V. Theory of nonparametric systems. Control I. Vestnik SibGAU. 2013, no. 2(48), pp. 57–63. (In Russ.).
9. Medvedev A.V. Theory of nonparametric systems. Control II. Vestnik SibGAU. 2013, no. 3(49), pp. 85–90. (In Russ.).
10. Korneeva A.A., Kornet M.E. Nonparametric modelling of converter melting. Izvestiya VUZov. Chernaya metallurgiya = Izvestiya – Ferrous Metallurgy. 2013, no. 10, pp. 24–28. (In Russ.).
Review
For citations:
Bannikova A.V., Kornet M.E. NONPARAMETRIC IDENTIFICATION AND DUAL CONTROL OF DYNAMIC PROCESSES. Izvestiya. Ferrous Metallurgy. 2015;58(4):277-281. (In Russ.) https://doi.org/10.17073/0368-0797-2015-4-277-281
Views:
692
Email this article 