---
_id: '63476'
abstract:
- lang: eng
  text: <jats:title>ABSTRACT</jats:title><jats:p>We develop a three‐component Model
    Predictive Control (MPC) algorithm to achieve output‐reference tracking with prescribed
    performance for continuous‐time nonlinear systems. One component is the so‐called
    funnel MPC, which achieves reference tracking with prescribed performance for
    the model output for suitable models. Recently, this MPC algorithm has been combined
    with a model‐free reactive feedback controller (second component) to account for
    model‐plant mismatches, bounded disturbances, and uncertainties. By construction,
    this two‐component controller defines a robust funnel MPC algorithm. It achieves
    output‐reference tracking within prescribed bounds on the tracking error for a
    class of unknown nonlinear systems. In this paper, we extend the robust funnel
    MPC by a machine learning component to adapt the underlying model to the system
    data and, thus, improve the contribution of MPC. We derive sufficient structural
    conditions to define a class of models for funnel MPC, and provide a characterization
    of suitable learning schemes. Since robust funnel MPC is inherently robust and
    the evolution of the tracking error in the prescribed performance funnel is guaranteed,
    the additional learning component can perform the learning task online—even without
    an initial model or offline training.</jats:p>
author:
- first_name: Lukas
  full_name: Lanza, Lukas
  last_name: Lanza
- first_name: Dario
  full_name: Dennstädt, Dario
  id: '98033'
  last_name: Dennstädt
- first_name: Thomas
  full_name: Berger, Thomas
  last_name: Berger
- first_name: Karl
  full_name: Worthmann, Karl
  last_name: Worthmann
citation:
  ama: Lanza L, Dennstädt D, Berger T, Worthmann K. Safe Continual Learning in Model
    Predictive Control With Prescribed Bounds on the Tracking Error. <i>International
    Journal of Robust and Nonlinear Control</i>. 2025;35(13):5569-5582. doi:<a href="https://doi.org/10.1002/rnc.8001">10.1002/rnc.8001</a>
  apa: Lanza, L., Dennstädt, D., Berger, T., &#38; Worthmann, K. (2025). Safe Continual
    Learning in Model Predictive Control With Prescribed Bounds on the Tracking Error.
    <i>International Journal of Robust and Nonlinear Control</i>, <i>35</i>(13), 5569–5582.
    <a href="https://doi.org/10.1002/rnc.8001">https://doi.org/10.1002/rnc.8001</a>
  bibtex: '@article{Lanza_Dennstädt_Berger_Worthmann_2025, title={Safe Continual Learning
    in Model Predictive Control With Prescribed Bounds on the Tracking Error}, volume={35},
    DOI={<a href="https://doi.org/10.1002/rnc.8001">10.1002/rnc.8001</a>}, number={13},
    journal={International Journal of Robust and Nonlinear Control}, publisher={Wiley},
    author={Lanza, Lukas and Dennstädt, Dario and Berger, Thomas and Worthmann, Karl},
    year={2025}, pages={5569–5582} }'
  chicago: 'Lanza, Lukas, Dario Dennstädt, Thomas Berger, and Karl Worthmann. “Safe
    Continual Learning in Model Predictive Control With Prescribed Bounds on the Tracking
    Error.” <i>International Journal of Robust and Nonlinear Control</i> 35, no. 13
    (2025): 5569–82. <a href="https://doi.org/10.1002/rnc.8001">https://doi.org/10.1002/rnc.8001</a>.'
  ieee: 'L. Lanza, D. Dennstädt, T. Berger, and K. Worthmann, “Safe Continual Learning
    in Model Predictive Control With Prescribed Bounds on the Tracking Error,” <i>International
    Journal of Robust and Nonlinear Control</i>, vol. 35, no. 13, pp. 5569–5582, 2025,
    doi: <a href="https://doi.org/10.1002/rnc.8001">10.1002/rnc.8001</a>.'
  mla: Lanza, Lukas, et al. “Safe Continual Learning in Model Predictive Control With
    Prescribed Bounds on the Tracking Error.” <i>International Journal of Robust and
    Nonlinear Control</i>, vol. 35, no. 13, Wiley, 2025, pp. 5569–82, doi:<a href="https://doi.org/10.1002/rnc.8001">10.1002/rnc.8001</a>.
  short: L. Lanza, D. Dennstädt, T. Berger, K. Worthmann, International Journal of
    Robust and Nonlinear Control 35 (2025) 5569–5582.
date_created: 2026-01-05T20:51:24Z
date_updated: 2026-01-05T20:59:06Z
doi: 10.1002/rnc.8001
intvolume: '        35'
issue: '13'
language:
- iso: eng
page: 5569-5582
publication: International Journal of Robust and Nonlinear Control
publication_identifier:
  issn:
  - 1049-8923
  - 1099-1239
publication_status: published
publisher: Wiley
status: public
title: Safe Continual Learning in Model Predictive Control With Prescribed Bounds
  on the Tracking Error
type: journal_article
user_id: '98033'
volume: 35
year: '2025'
...
---
_id: '35580'
author:
- first_name: Moritz
  full_name: Schulze Darup, Moritz
  last_name: Schulze Darup
citation:
  ama: Schulze Darup M. Encrypted polynomial control based on tailored two‐party computation.
    <i>International Journal of Robust and Nonlinear Control</i>. 2020;30(11):4168-4187.
    doi:<a href="https://doi.org/10.1002/rnc.5003">10.1002/rnc.5003</a>
  apa: Schulze Darup, M. (2020). Encrypted polynomial control based on tailored two‐party
    computation. <i>International Journal of Robust and Nonlinear Control</i>, <i>30</i>(11),
    4168–4187. <a href="https://doi.org/10.1002/rnc.5003">https://doi.org/10.1002/rnc.5003</a>
  bibtex: '@article{Schulze Darup_2020, title={Encrypted polynomial control based
    on tailored two‐party computation}, volume={30}, DOI={<a href="https://doi.org/10.1002/rnc.5003">10.1002/rnc.5003</a>},
    number={11}, journal={International Journal of Robust and Nonlinear Control},
    publisher={Wiley}, author={Schulze Darup, Moritz}, year={2020}, pages={4168–4187}
    }'
  chicago: 'Schulze Darup, Moritz. “Encrypted Polynomial Control Based on Tailored
    Two‐party Computation.” <i>International Journal of Robust and Nonlinear Control</i>
    30, no. 11 (2020): 4168–87. <a href="https://doi.org/10.1002/rnc.5003">https://doi.org/10.1002/rnc.5003</a>.'
  ieee: 'M. Schulze Darup, “Encrypted polynomial control based on tailored two‐party
    computation,” <i>International Journal of Robust and Nonlinear Control</i>, vol.
    30, no. 11, pp. 4168–4187, 2020, doi: <a href="https://doi.org/10.1002/rnc.5003">10.1002/rnc.5003</a>.'
  mla: Schulze Darup, Moritz. “Encrypted Polynomial Control Based on Tailored Two‐party
    Computation.” <i>International Journal of Robust and Nonlinear Control</i>, vol.
    30, no. 11, Wiley, 2020, pp. 4168–87, doi:<a href="https://doi.org/10.1002/rnc.5003">10.1002/rnc.5003</a>.
  short: M. Schulze Darup, International Journal of Robust and Nonlinear Control 30
    (2020) 4168–4187.
date_created: 2023-01-09T16:36:47Z
date_updated: 2023-01-09T16:36:57Z
department:
- _id: '622'
doi: 10.1002/rnc.5003
intvolume: '        30'
issue: '11'
keyword:
- Electrical and Electronic Engineering
- Industrial and Manufacturing Engineering
- Mechanical Engineering
- Aerospace Engineering
- Biomedical Engineering
- General Chemical Engineering
- Control and Systems Engineering
language:
- iso: eng
page: 4168-4187
publication: International Journal of Robust and Nonlinear Control
publication_identifier:
  issn:
  - 1049-8923
  - 1099-1239
publication_status: published
publisher: Wiley
status: public
title: Encrypted polynomial control based on tailored two‐party computation
type: journal_article
user_id: '158'
volume: 30
year: '2020'
...
---
_id: '35585'
author:
- first_name: Jingyi
  full_name: Lu, Jingyi
  last_name: Lu
- first_name: Alex S.
  full_name: Leong, Alex S.
  last_name: Leong
- first_name: Daniel E.
  full_name: Quevedo, Daniel E.
  last_name: Quevedo
citation:
  ama: Lu J, Leong AS, Quevedo DE. Optimal event‐triggered transmission scheduling
    for privacy‐preserving wireless state estimation. <i>International Journal of
    Robust and Nonlinear Control</i>. 2020;30(11):4205-4224. doi:<a href="https://doi.org/10.1002/rnc.4910">10.1002/rnc.4910</a>
  apa: Lu, J., Leong, A. S., &#38; Quevedo, D. E. (2020). Optimal event‐triggered
    transmission scheduling for privacy‐preserving wireless state estimation. <i>International
    Journal of Robust and Nonlinear Control</i>, <i>30</i>(11), 4205–4224. <a href="https://doi.org/10.1002/rnc.4910">https://doi.org/10.1002/rnc.4910</a>
  bibtex: '@article{Lu_Leong_Quevedo_2020, title={Optimal event‐triggered transmission
    scheduling for privacy‐preserving wireless state estimation}, volume={30}, DOI={<a
    href="https://doi.org/10.1002/rnc.4910">10.1002/rnc.4910</a>}, number={11}, journal={International
    Journal of Robust and Nonlinear Control}, publisher={Wiley}, author={Lu, Jingyi
    and Leong, Alex S. and Quevedo, Daniel E.}, year={2020}, pages={4205–4224} }'
  chicago: 'Lu, Jingyi, Alex S. Leong, and Daniel E. Quevedo. “Optimal Event‐triggered
    Transmission Scheduling for Privacy‐preserving Wireless State Estimation.” <i>International
    Journal of Robust and Nonlinear Control</i> 30, no. 11 (2020): 4205–24. <a href="https://doi.org/10.1002/rnc.4910">https://doi.org/10.1002/rnc.4910</a>.'
  ieee: 'J. Lu, A. S. Leong, and D. E. Quevedo, “Optimal event‐triggered transmission
    scheduling for privacy‐preserving wireless state estimation,” <i>International
    Journal of Robust and Nonlinear Control</i>, vol. 30, no. 11, pp. 4205–4224, 2020,
    doi: <a href="https://doi.org/10.1002/rnc.4910">10.1002/rnc.4910</a>.'
  mla: Lu, Jingyi, et al. “Optimal Event‐triggered Transmission Scheduling for Privacy‐preserving
    Wireless State Estimation.” <i>International Journal of Robust and Nonlinear Control</i>,
    vol. 30, no. 11, Wiley, 2020, pp. 4205–24, doi:<a href="https://doi.org/10.1002/rnc.4910">10.1002/rnc.4910</a>.
  short: J. Lu, A.S. Leong, D.E. Quevedo, International Journal of Robust and Nonlinear
    Control 30 (2020) 4205–4224.
date_created: 2023-01-09T16:46:15Z
date_updated: 2023-01-09T16:46:29Z
department:
- _id: '57'
doi: 10.1002/rnc.4910
intvolume: '        30'
issue: '11'
keyword:
- Electrical and Electronic Engineering
- Industrial and Manufacturing Engineering
- Mechanical Engineering
- Aerospace Engineering
- Biomedical Engineering
- General Chemical Engineering
- Control and Systems Engineering
language:
- iso: eng
page: 4205-4224
publication: International Journal of Robust and Nonlinear Control
publication_identifier:
  issn:
  - 1049-8923
  - 1099-1239
publication_status: published
publisher: Wiley
status: public
title: Optimal event‐triggered transmission scheduling for privacy‐preserving wireless
  state estimation
type: journal_article
user_id: '158'
volume: 30
year: '2020'
...
