Publications related to Minimum phase

Data-Driven Control Synthesis using Koopman Operator: A Robust Approach

Alireza Karimi, Mert Eyuboglu, Nathan Russell Powell

This paper proposes a data-driven control design method for nonlinear systems that builds upon the Koopman operator framework. In particular, the Koopman operator is used to lift the nonlinear dynamics to a higher-dimensional space where the so-called obse ...

2024

Data-Driven Unknown-Input Observers and State Estimation

Giancarlo Ferrari Trecate, Mustafa Sahin Turan

Unknown-input observers (UIOs) allow for estimation of the states of an LTI system without knowledge of all inputs. In this letter, we provide a novel data-driven UIO based on behavioral system theory and the result known as Fundamental Lemma proposed by J ...

2022

Actor neural networks for the robust control of partially measured nonlinear systems showcased for image propagation through diffuse media

Demetri Psaltis, Christophe Moser, Navid Borhani, Damien Claude-Marie Loterie, Eirini Kakkava, Babak Rahmani, Ugur Tegin

The output of physical systems, such as the scrambled pattern formed by shining the spot of a laser pointer through fog, is often easily accessible by direct measurements. However, selection of the input of such a system to obtain a desired output is diffi ...

SPRINGERNATURE2020

Sparsity Invariance for Convex Design of Distributed Controllers

Maryam Kamgarpour, Luca Furieri, Yu Zheng

We address the problem of designing optimal linear time-invariant (LTI) sparse controllers for LTI systems, which corresponds to minimizing a norm of the closed-loop system subjected to sparsity constraints on the controller structure. This problem is NP-h ...

2020

The JET upgraded toroidal Alfven Eigenmode Diagnostic System

Ambrogio Fasoli, Duccio Testa, Patrick Blanchard

The Alfven Eigenmode Active Diagnostic system (AEAD) has undergone a major upgrade and redesign to provide a state-of-the-art excitation and real-time detection system for JET. The new system consists of individual 4 kW amplifiers allowing for increased cu ...

2019

A Data-Driven Fixed-Structure Control Design Method with Application to a 2-DOF Gyroscope

Alireza Karimi, Christoph Manuel Kammer

This paper presents the practical aspects and application of a novel data-driven, fixed-structure, robust control design method. Only the frequency response data of the system is needed for the design, and no parametric model is required. The method can be ...

2018

A Data-Driven Fixed-Structure Control Design Method with Application to a 2-DOF Gyroscope

Alireza Karimi, Christoph Manuel Kammer

IEEE2018

A Data-Driven Fixed-Structure Control Design Method with Application to a 2-DOF Gyroscope

Alireza Karimi, Christoph Manuel Kammer

IEEE2018

Full Discrete Modeling, Controller Design, and Sensitivity Analysis for High-Performance Grid-Forming Converters in Islanded Microgrids

Francisco Daniel Freijedo Fernández, Federico De Bosio

Recent works have shown that the state-feedback decoupling of capacitor voltage allows for drastic bandwidth enlarging of current controllers for grid-forming converters in islanded microgrids. Furthermore, Smith predictor and lead compensation have been a ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2018

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Minimum phase

Data-Driven Control Synthesis using Koopman Operator: A Robust Approach

Data-Driven Unknown-Input Observers and State Estimation

Actor neural networks for the robust control of partially measured nonlinear systems showcased for image propagation through diffuse media

Sparsity Invariance for Convex Design of Distributed Controllers

The JET upgraded toroidal Alfven Eigenmode Diagnostic System

A Data-Driven Fixed-Structure Control Design Method with Application to a 2-DOF Gyroscope

A Data-Driven Fixed-Structure Control Design Method with Application to a 2-DOF Gyroscope

A Data-Driven Fixed-Structure Control Design Method with Application to a 2-DOF Gyroscope

Research on modal vibration suppression of maglev steel strip based on phase compensator

Full Discrete Modeling, Controller Design, and Sensitivity Analysis for High-Performance Grid-Forming Converters in Islanded Microgrids

Graph Chatbot

Chat with Graph Search

Data-Driven Control Synthesis using Koopman Operator: A Robust Approach

Actor neural networks for the robust control of partially measured nonlinear systems showcased for image propagation through diffuse media

Sparsity Invariance for Convex Design of Distributed Controllers

The JET upgraded toroidal Alfven Eigenmode Diagnostic System

A Data-Driven Fixed-Structure Control Design Method with Application to a 2-DOF Gyroscope

Research on modal vibration suppression of maglev steel strip based on phase compensator

Data-Driven Unknown-Input Observers and State Estimation

A Data-Driven Fixed-Structure Control Design Method with Application to a 2-DOF Gyroscope

Full Discrete Modeling, Controller Design, and Sensitivity Analysis for High-Performance Grid-Forming Converters in Islanded Microgrids

A Data-Driven Fixed-Structure Control Design Method with Application to a 2-DOF Gyroscope