Time-triggered and event-triggered control of switched affine systems via a hybrid dynamical approach

C Albea, A Seuret - Nonlinear Analysis: Hybrid Systems, 2021 - Elsevier
This paper focuses on the design of both periodic time-and event-triggered control laws of
switched affine systems using a hybrid dynamical system approach. The novelties of this …

Global asymptotic stability of limit cycle and H2/H∞ performance of discrete-time switched affine systems

LN Egidio, HR Daiha, GS Deaecto - Automatica, 2020 - Elsevier
This paper treats the control design of a state-dependent switching function for discrete-time
switched affine systems, assuring global asymptotic stability of a limit cycle. This limit cycle is …

Dynamic event-triggered L∞ control for switched affine systems with sampled-data switching

Z Li, D Ma, J Zhao - Nonlinear Analysis: Hybrid Systems, 2021 - Elsevier
This paper investigates the dynamic event-triggered L∞ control for switched affine systems
under limited communication resources. For switched affine systems, affine terms bring the …

Min-type control strategy of a DC–DC synchronous boost converter

A Sferlazza, C Albea-Sanchez… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
This paper presents the analysis and design of a min-type strategy to control a synchronous
boost converter in continuous conduction mode. The strategy uses a nonlinear switching …

Hybrid modeling and control of three-level NPC rectifiers

P Montero-Robina, C Albea, F Gómez-Estern… - Control Engineering …, 2023 - Elsevier
This article revisits the modeling of the grid-connected neutral point-clamped converter as a
time-varying nonlinear hybrid dynamical system. As a result, an embedded control law that …

Sliding mode control of quadratic boost converters based on min-type control strategy

F Alonge, F D'ippolito, G Garraffa, GC Giaconia… - IEEE …, 2023 - ieeexplore.ieee.org
The paper deals with the control of a quadratic boost converter supplied by low-voltage
energy sources, such as photovoltaic panels, fuel cells, or batteries. The control scheme …

Control of power converters with hybrid affine models and pulse-width modulated inputs

C Albea, A Sferlazza, F Gordillo… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this paper, hybrid dynamical systems theory is applied to the analysis and control of
switched converters with Pulse-Width Modulated (PWM) inputs. The system is described by …

Dynamic output feedback L∞ control of switched affine systems: An event-triggered mechanism

H Xie, G Zong, D Yang, Y Chen, K Shi - Nonlinear Analysis: Hybrid Systems, 2023 - Elsevier
This work focuses on the dynamic output feedback L∞ control for switched affine systems
with dwell time constraints. The presence of affine terms leads to the absence of a common …

Fault estimation of continuous‐time switched affine systems with actuator faults under dwell time constraint

F Liao, Y Zhu, X He, D Zhou - International Journal of Robust …, 2024 - Wiley Online Library
This paper investigates the problem of fault estimation for a class of continuous‐time
switched affine systems with actuator faults. In most of the existing results of switched affine …

A hybrid control strategy for quadratic boost converters with inductor currents estimation

A Sferlazza, C Albea-Sanchez, G Garcia - Control Engineering Practice, 2020 - Elsevier
This paper deals with a control strategy for a DC–DC quadratic boost converter. In particular,
a hybrid control scheme is proposed to encompass a control law and an observer for the …