title: Digital control of output variables in a given range considering delay
metadata.name: dc.contributor.author
metadata.value: Sotnikova, Margarita V.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Sevostyanov, Ruslan A.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2022-01-18T12:18:10Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2022-01-18T12:18:10Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2021-12
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Sotnikova M. V., Sevostyanov R.A. Digital control of output variables in a given range considering delay. Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes, 2021, vol. 17, iss. 4, pp. 449-463.
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: https: //doi.org/10.21638/11701/spbu10.2021.412
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/34177
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: The article is devoted to the control of a dynamic object with the retention of controlled
  variables in the required range, taking into account the high dimension of input and output,
  time delay, constraints and external disturbances. The formalized statement of the problem
  of digital control synthesis is considered. An approach based on the use of predictive models
  is proposed. Its key feature is the introduction of a specialized quality functional that reflects
  the specifics of the problem, the error functional. This functional plays the role of a penalty
  for the output of controlled variables that go beyond the specified range. It is shown that the
  implementation of the control law is reduced to solving the problem of quadratic program-
  ming at each instant of discrete time. The results obtained are illustrated by an example of
  controlling the oil refining process in a distillation column.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: This work is supported by Russian Foundation for Basic Research (project N 20-07-00531a).
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Applied Mathematics. Computer Science. Control Processes;Volume 17; Issue 4
metadata.lang: -
metadata.name: dc.subject
metadata.value: digital control
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: predictive model
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: control in a range
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: optimization
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: constraints
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Digital control of output variables in a given range considering delay
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 449-463.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/34177/1/449-463.pdf
resources.format: Adobe PDF
resources.size: 467,47 kB