Gradient methods for iterative distributed control synthesis
Mårtensson, Karl LU and Rantzer, Anders LU
(2009)
48th IEEE Conference on Decision and Control
- Abstract
- In this paper we present a gradient method to iteratively update local controllers of a distributed linear system driven by stochastic disturbances. The control objective is to minimize the sum of the variances of states and inputs in all nodes. We show that the gradients of this objective can be estimated distributively using data from a forward simulation of the system model and a backward simulation of the adjoint equations. Iterative updates of local controllers using the gradient estimates gives convergence towards a locally optimal distributed controller.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1626834
- author
- Mårtensson, Karl
LU
and Rantzer, Anders
LU
- organization
- publishing date
- 2009
- type
- Contribution to conference
- publication status
- published
- subject
- conference name
- 48th IEEE Conference on Decision and Control
- conference location
- Shanghai, China
- conference dates
- 2009-12-16
- external identifiers
-
- scopus:77950833465
- language
- English
- LU publication?
- yes
- id
- 5b45d558-f1f4-45e7-9a5d-faa2f0a48d17 (old id 1626834)
- date added to LUP
- 2016-04-04 13:30:02
- date last changed
- 2023-11-16 09:33:56
@misc{5b45d558-f1f4-45e7-9a5d-faa2f0a48d17,
abstract = {{In this paper we present a gradient method to iteratively update local controllers of a distributed linear system driven by stochastic disturbances. The control objective is to minimize the sum of the variances of states and inputs in all nodes. We show that the gradients of this objective can be estimated distributively using data from a forward simulation of the system model and a backward simulation of the adjoint equations. Iterative updates of local controllers using the gradient estimates gives convergence towards a locally optimal distributed controller.}},
author = {{Mårtensson, Karl and Rantzer, Anders}},
language = {{eng}},
title = {{Gradient methods for iterative distributed control synthesis}},
url = {{https://lup.lub.lu.se/search/files/6135298/8146069.pdf}},
year = {{2009}},
}