[HTML][HTML] Model-based design of optimal experiments for nonlinear systems in the context of guaranteed parameter estimation

ARG Mukkula, R Paulen - Computers & Chemical Engineering, 2017 - Elsevier
An approach to the design of experiments is presented in the framework of bounded-error
(guaranteed) parameter estimation for nonlinear static and dynamic systems. The …

Set-theoretic approaches in analysis, estimation and control of nonlinear systems

B Chachuat, B Houska, R Paulen, N Peri'c… - IFAC-PapersOnLine, 2015 - Elsevier
This paper gives an overview of recent developments in set-theoretic methods for nonlinear
systems, with a particular focus on the activities in our own research group. Central to these …

[HTML][HTML] Dual robust nonlinear model predictive control: A multi-stage approach

S Thangavel, S Lucia, R Paulen, S Engell - Journal of process control, 2018 - Elsevier
Dual control seeks to explicitly deal with the trade-off between the excitation of the controlled
system by probing actions, which lead to a more accurate estimation of the unknown …

Bounded-error optimal experimental design via global solution of constrained min–max program

O Walz, H Djelassi, A Caspari, A Mitsos - Computers & Chemical …, 2018 - Elsevier
We present an improvement of existing methods for globally solving optimal experimental
design (OED) for bounded-error estimation based on a bilevel formulation from Mukkala et …

Identifiability analysis and parameter estimation of microgel synthesis: A set-membership approach

F Jung, FAL Janssen, A Ksiazkiewicz… - Industrial & …, 2019 - ACS Publications
Functional microgels with tailored structure and specific properties are required for medical
and technical applications, thus motivating model-based optimization of their fabrication …

Guaranteed set-membership state estimation of an octorotor's position for radar applications

D Merhy, C Stoica Maniu, T Alamo… - … Journal of Control, 2020 - Taylor & Francis
In the context of state estimation of dynamical systems subject to bounded perturbations and
measurement noises, this paper proposes an application of a guaranteed ellipsoidal-based …

Optimal experimental design for optimal process design: A trilevel optimization formulation

O Walz, H Djelassi, A Mitsos - AIChE Journal, 2020 - Wiley Online Library
Typical optimal experimental design (OED) methods aim at minimizing the covariance matrix
of the estimated parameters regardless of the intended application of the model that is being …

Chebyshev model arithmetic for factorable functions

J Rajyaguru, ME Villanueva, B Houska… - Journal of Global …, 2017 - Springer
This article presents an arithmetic for the computation of Chebyshev models for factorable
functions and an analysis of their convergence properties. Similar to Taylor models …

Can the kuznetsov model replicate and predict cancer growth in humans?

M El Wajeh, F Jung, D Bongartz, CD Kappatou… - Bulletin of mathematical …, 2022 - Springer
Several mathematical models to predict tumor growth over time have been developed in the
last decades. A central aspect of such models is the interaction of tumor cells with immune …

Dual iterative linear quadratic Gaussian control for uncertain nonlinear systems

AC Mathis - 2024 - unbscholar.lib.unb.ca
Dual iterative linear quadratic Gaussian (iLQG) is an approximately optimal control method
that implicitly balances the often-opposing control goals of cost function minimization and …