On the Real-Time Compliance of Moving-Horizon Simultaneous Input-and-State Estimation Problems

Mikael Manngard; Dimitrios Bouzoulas; Urho Hakonen; Raine Viitala; Jan Kronqvist

doi:10.23919/ACC63710.2025.11107824

On the Real-Time Compliance of Moving-Horizon Simultaneous Input-and-State Estimation Problems

Mikael Manngard^*
, Dimitrios Bouzoulas
, Urho Hakonen
, Raine Viitala
, Jan Kronqvist

^*Tämän työn vastaava kirjoittaja

Tutkimustuotos: Artikkeli kirjassa/raportissa/konferenssijulkaisussa › Konferenssiartikkeli › Tieteellinen › vertaisarvioitu

Abstrakti

The real-time compliance of a family of movinghorizon simultaneous input-and-state estimation (MH-SISE) problems is assessed. Given the strict real-time requirements of practical applications, the use of numerical optimization techniques for estimation has been limited for systems with fast dynamics. Thus, we explore the use of solver code generation to improve solution times. By generating high-speed solver code tailored to this specific class of moving-horizon problems, substantial improvements in solution times compared to conventional solvers are observed. The proposed methods are evaluated through simulated benchmark tests on lumped-element models of rotating shafts to assess the real-time compliance with respect to measurement sampling rate, model size, and estimation horizon length.

Alkuperäiskieli	Englanti
Otsikko	2025 American Control Conference, ACC 2025
Kustantaja	the Institute of Electrical and Electronics Engineers, Inc.
Sivut	1902-1907
Sivumäärä	6
ISBN (elektroninen)	9798331569372
DOI - pysyväislinkit	https://doi.org/10.23919/ACC63710.2025.11107824
Tila	Julkaistu - 21 elok. 2025
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisuussa
Tapahtuma	2025 American Control Conference, ACC 2025 - Denver, United States Kesto: 8 heinäk. 2025 → 10 heinäk. 2025

Julkaisusarja

Nimi	Proceedings of the American Control Conference
ISSN (painettu)	0743-1619

Konferenssi

Konferenssi	2025 American Control Conference, ACC 2025
Maa/Alue	United States
Kaupunki	Denver
Ajanjakso	08/07/25 → 10/07/25

Rahoitus

This research was supported by Business Finland (CO-DES Digital transformation of collaborative powertrain design, under Grant 243/31/2022 and Virtual Sea Trial under Grant 7316/31/2023.

Pääsy asiakirjaan

10.23919/ACC63710.2025.11107824

Muut tiedostot ja linkit

Linkki julkaisuun Scopuksessa

Viittausmuodot

Manngard, M., Bouzoulas, D., Hakonen, U., Viitala, R., & Kronqvist, J. (2025). On the Real-Time Compliance of Moving-Horizon Simultaneous Input-and-State Estimation Problems. teoksessa 2025 American Control Conference, ACC 2025 (Sivut 1902-1907). (Proceedings of the American Control Conference). the Institute of Electrical and Electronics Engineers, Inc.. https://doi.org/10.23919/ACC63710.2025.11107824

@inproceedings{a482296470d6467e9f4124c6aff9567a,

title = "On the Real-Time Compliance of Moving-Horizon Simultaneous Input-and-State Estimation Problems",

abstract = "The real-time compliance of a family of movinghorizon simultaneous input-and-state estimation (MH-SISE) problems is assessed. Given the strict real-time requirements of practical applications, the use of numerical optimization techniques for estimation has been limited for systems with fast dynamics. Thus, we explore the use of solver code generation to improve solution times. By generating high-speed solver code tailored to this specific class of moving-horizon problems, substantial improvements in solution times compared to conventional solvers are observed. The proposed methods are evaluated through simulated benchmark tests on lumped-element models of rotating shafts to assess the real-time compliance with respect to measurement sampling rate, model size, and estimation horizon length.",

keywords = "Code generation, CVXGEN, moving-horizon estimation, real-time convex optimization, simultaneous input-and-state estimation, virtual sensors",

author = "Mikael Manngard and Dimitrios Bouzoulas and Urho Hakonen and Raine Viitala and Jan Kronqvist",

note = "Publisher Copyright: {\textcopyright} 2025 AACC.; 2025 American Control Conference, ACC 2025 ; Conference date: 08-07-2025 Through 10-07-2025",

year = "2025",

month = aug,

day = "21",

doi = "10.23919/ACC63710.2025.11107824",

language = "English",

series = "Proceedings of the American Control Conference",

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

pages = "1902--1907",

booktitle = "2025 American Control Conference, ACC 2025",

}

Manngard, M, Bouzoulas, D, Hakonen, U, Viitala, R & Kronqvist, J 2025, On the Real-Time Compliance of Moving-Horizon Simultaneous Input-and-State Estimation Problems. julkaisussa 2025 American Control Conference, ACC 2025. Proceedings of the American Control Conference, the Institute of Electrical and Electronics Engineers, Inc., Sivut 1902-1907, 2025 American Control Conference, ACC 2025, Denver, United States, 08/07/25. https://doi.org/10.23919/ACC63710.2025.11107824

On the Real-Time Compliance of Moving-Horizon Simultaneous Input-and-State Estimation Problems. / Manngard, Mikael; Bouzoulas, Dimitrios; Hakonen, Urho et al.
2025 American Control Conference, ACC 2025. the Institute of Electrical and Electronics Engineers, Inc., 2025. s. 1902-1907 (Proceedings of the American Control Conference).

Tutkimustuotos: Artikkeli kirjassa/raportissa/konferenssijulkaisussa › Konferenssiartikkeli › Tieteellinen › vertaisarvioitu

TY - GEN

T1 - On the Real-Time Compliance of Moving-Horizon Simultaneous Input-and-State Estimation Problems

AU - Manngard, Mikael

AU - Bouzoulas, Dimitrios

AU - Hakonen, Urho

AU - Viitala, Raine

AU - Kronqvist, Jan

PY - 2025/8/21

Y1 - 2025/8/21

N2 - The real-time compliance of a family of movinghorizon simultaneous input-and-state estimation (MH-SISE) problems is assessed. Given the strict real-time requirements of practical applications, the use of numerical optimization techniques for estimation has been limited for systems with fast dynamics. Thus, we explore the use of solver code generation to improve solution times. By generating high-speed solver code tailored to this specific class of moving-horizon problems, substantial improvements in solution times compared to conventional solvers are observed. The proposed methods are evaluated through simulated benchmark tests on lumped-element models of rotating shafts to assess the real-time compliance with respect to measurement sampling rate, model size, and estimation horizon length.

AB - The real-time compliance of a family of movinghorizon simultaneous input-and-state estimation (MH-SISE) problems is assessed. Given the strict real-time requirements of practical applications, the use of numerical optimization techniques for estimation has been limited for systems with fast dynamics. Thus, we explore the use of solver code generation to improve solution times. By generating high-speed solver code tailored to this specific class of moving-horizon problems, substantial improvements in solution times compared to conventional solvers are observed. The proposed methods are evaluated through simulated benchmark tests on lumped-element models of rotating shafts to assess the real-time compliance with respect to measurement sampling rate, model size, and estimation horizon length.

KW - Code generation

KW - CVXGEN

KW - moving-horizon estimation

KW - real-time convex optimization

KW - simultaneous input-and-state estimation

KW - virtual sensors

UR - https://www.scopus.com/pages/publications/105015764082

U2 - 10.23919/ACC63710.2025.11107824

DO - 10.23919/ACC63710.2025.11107824

M3 - Published conference proceeding

AN - SCOPUS:105015764082

T3 - Proceedings of the American Control Conference

SP - 1902

EP - 1907

BT - 2025 American Control Conference, ACC 2025

PB - the Institute of Electrical and Electronics Engineers, Inc.

T2 - 2025 American Control Conference, ACC 2025

Y2 - 8 July 2025 through 10 July 2025

ER -

Manngard M, Bouzoulas D, Hakonen U, Viitala R, Kronqvist J. On the Real-Time Compliance of Moving-Horizon Simultaneous Input-and-State Estimation Problems. julkaisussa 2025 American Control Conference, ACC 2025. the Institute of Electrical and Electronics Engineers, Inc. 2025. s. 1902-1907. (Proceedings of the American Control Conference). doi: 10.23919/ACC63710.2025.11107824

On the Real-Time Compliance of Moving-Horizon Simultaneous Input-and-State Estimation Problems

Abstrakti

Julkaisusarja

Konferenssi

Rahoitus

Pääsy asiakirjaan

Muut tiedostot ja linkit

Sormenjälki

Viittausmuodot