no code implementations • 3 May 2024 • Alessandro N. Vargas, Victor Miller, Ali Mesbah, Gabriele Neretti
Additionally, we develop a low-cost illuminance sensor and demonstrate how it can be used to estimate the corresponding plasma power.
no code implementations • 18 Apr 2024 • Sebastian Hirt, Maik Pfefferkorn, Ali Mesbah, Rolf Findeisen
Designing predictive controllers towards optimal closed-loop performance while maintaining safety and stability is challenging.
no code implementations • 26 Jul 2023 • Iman Nodozi, Charlie Yan, Mira Khare, Abhishek Halder, Ali Mesbah
We show that the minimum effort control of colloidal self-assembly can be naturally formulated in the order-parameter space as a generalized Schr\"{o}dinger bridge problem -- a class of fixed-horizon stochastic optimal control problems that originated in the works of Erwin Schr\"{o}dinger in the early 1930s.
no code implementations • 19 Aug 2022 • Iman Nodozi, Jared O'Leary, Ali Mesbah, Abhishek Halder
We propose formulating the finite-horizon stochastic optimal control problem for colloidal self-assembly in the space of probability density functions (PDFs) of the underlying state variables (namely, order parameters).
2 code implementations • 3 Sep 2021 • Jared O'Leary, Joel A. Paulson, Ali Mesbah
Stochastic differential equations (SDEs) are used to describe a wide variety of complex stochastic dynamical systems.
1 code implementation • 10 Jul 2020 • Felix Petzke, Ali Mesbah, Stefan Streif
We introduce PoCET: a free and open-scource Polynomial Chaos Expansion Toolbox for Matlab, featuring the automatic generation of polynomial chaos expansion (PCE) for linear and nonlinear dynamic systems with time-invariant stochastic parameters or initial conditions, as well as several simulation tools.
Systems and Control Systems and Control
no code implementations • L4DC 2020 • Angelo Domenico Bonzanini, Ali Mesbah
The increasing complexity of modern engineering systems can introduce a great deal of uncertainty in our knowledge of system dynamics, which can, in turn, pose a major challenge to safe model-based control.