Explicit MPC recovery for cloud control systems

Per Skarin; Karl Erik Arzen

doi:10.1109/CDC45484.2021.9683307

Explicit MPC recovery for cloud control systems

Per Skarin, Karl Erik Arzen

Department of Automatic Control

Ericsson Research

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Abstract

We present a strategy for failure resilient cloud control using model predictive control (MPC) extended with explicit recovery. Based on an arbitrary and unmodified device controller, the remotely operated MPC can safely manipulate the network controlled plant through temporary adjustment of an error signal generator. We show ways to implement the reliable cloud controller, relate it to two-degrees-of-freedom control and robust MPC, and determine stability. Simulations illustrate the obtained performance and resilience to failure. In the conclusion, we elaborate on these results and the concept of elastic control.

Original language	English
Title of host publication	60th IEEE Conference on Decision and Control, CDC 2021
Publisher	IEEE - Institute of Electrical and Electronics Engineers Inc.
Pages	5394-5401
Number of pages	8
ISBN (Electronic)	9781665436595
DOIs	https://doi.org/10.1109/CDC45484.2021.9683307
Publication status	Published - 2021
Event	60th IEEE Conference on Decision and Control, CDC 2021 - Austin, United States Duration: 2021 Dec 13 → 2021 Dec 17

Publication series

Name	Proceedings of the IEEE Conference on Decision and Control
Volume	2021-December
ISSN (Print)	0743-1546

Conference

Conference	60th IEEE Conference on Decision and Control, CDC 2021
Country/Territory	United States
City	Austin
Period	2021/12/13 → 2021/12/17

Subject classification (UKÄ)

Control Engineering

Access to Document

10.1109/CDC45484.2021.9683307

(HI2OT) NordicIoT: Nordic University Hub on Internet of Things
Gruian, F. (PI), Larsson, E. (PI), Årzén, K.-E. (PI), Kihl, M. (PI), Fitzgerald, E. (Researcher), Tärneberg, W. (Researcher), Akbarian, F. (Researcher), Chamideh, S. (Researcher) & Peng, H. (Researcher)
2018/01/01 → 2023/12/31
Project: Network
Mission-Critical Control over the Cloud
Skarin, P. (Researcher), Årzén, K.-E. (Supervisor), Kihl, M. (Assistant supervisor), Maggio, M. (Assistant supervisor) & Eker, J. (Assistant supervisor)
2018/01/01 → 2022/12/20
Project: Dissertation
CotC: Control over the Cloud - Offloading, Elastic Computing, and Predictive Control
Skarin, P. (Researcher)
2016/08/01 → 2021/11/09
Project: Dissertation

Cite this

@inproceedings{80a565239eaf44c5ae998f70fff4c835,

title = "Explicit MPC recovery for cloud control systems",

abstract = "We present a strategy for failure resilient cloud control using model predictive control (MPC) extended with explicit recovery. Based on an arbitrary and unmodified device controller, the remotely operated MPC can safely manipulate the network controlled plant through temporary adjustment of an error signal generator. We show ways to implement the reliable cloud controller, relate it to two-degrees-of-freedom control and robust MPC, and determine stability. Simulations illustrate the obtained performance and resilience to failure. In the conclusion, we elaborate on these results and the concept of elastic control. ",

author = "Per Skarin and Arzen, {Karl Erik}",

year = "2021",

doi = "10.1109/CDC45484.2021.9683307",

language = "English",

series = "Proceedings of the IEEE Conference on Decision and Control",

publisher = "IEEE - Institute of Electrical and Electronics Engineers Inc.",

pages = "5394--5401",

booktitle = "60th IEEE Conference on Decision and Control, CDC 2021",

address = "United States",

note = "60th IEEE Conference on Decision and Control, CDC 2021 ; Conference date: 13-12-2021 Through 17-12-2021",

}

Skarin, P & Arzen, KE 2021, Explicit MPC recovery for cloud control systems. in 60th IEEE Conference on Decision and Control, CDC 2021. Proceedings of the IEEE Conference on Decision and Control, vol. 2021-December, IEEE - Institute of Electrical and Electronics Engineers Inc., pp. 5394-5401, 60th IEEE Conference on Decision and Control, CDC 2021, Austin, United States, 2021/12/13. https://doi.org/10.1109/CDC45484.2021.9683307

Explicit MPC recovery for cloud control systems. / Skarin, Per; Arzen, Karl Erik.
60th IEEE Conference on Decision and Control, CDC 2021. IEEE - Institute of Electrical and Electronics Engineers Inc., 2021. p. 5394-5401 (Proceedings of the IEEE Conference on Decision and Control; Vol. 2021-December).

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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AU - Arzen, Karl Erik

PY - 2021

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N2 - We present a strategy for failure resilient cloud control using model predictive control (MPC) extended with explicit recovery. Based on an arbitrary and unmodified device controller, the remotely operated MPC can safely manipulate the network controlled plant through temporary adjustment of an error signal generator. We show ways to implement the reliable cloud controller, relate it to two-degrees-of-freedom control and robust MPC, and determine stability. Simulations illustrate the obtained performance and resilience to failure. In the conclusion, we elaborate on these results and the concept of elastic control.

AB - We present a strategy for failure resilient cloud control using model predictive control (MPC) extended with explicit recovery. Based on an arbitrary and unmodified device controller, the remotely operated MPC can safely manipulate the network controlled plant through temporary adjustment of an error signal generator. We show ways to implement the reliable cloud controller, relate it to two-degrees-of-freedom control and robust MPC, and determine stability. Simulations illustrate the obtained performance and resilience to failure. In the conclusion, we elaborate on these results and the concept of elastic control.

U2 - 10.1109/CDC45484.2021.9683307

DO - 10.1109/CDC45484.2021.9683307

M3 - Paper in conference proceeding

AN - SCOPUS:85126065617

T3 - Proceedings of the IEEE Conference on Decision and Control

SP - 5394

EP - 5401

BT - 60th IEEE Conference on Decision and Control, CDC 2021

PB - IEEE - Institute of Electrical and Electronics Engineers Inc.

T2 - 60th IEEE Conference on Decision and Control, CDC 2021

Y2 - 13 December 2021 through 17 December 2021

ER -

Explicit MPC recovery for cloud control systems

Abstract

Publication series

Conference

Subject classification (UKÄ)

Access to Document

Fingerprint

Projects

(HI2OT) NordicIoT: Nordic University Hub on Internet of Things

Mission-Critical Control over the Cloud

CotC: Control over the Cloud - Offloading, Elastic Computing, and Predictive Control

Cite this