DC shipboard microgrids with constant power loads: A review of advanced nonlinear control strategies and stabilization techniques

MA Hassan, CL Su, J Pou, G Sulligoi… - … on Smart Grid, 2022 - ieeexplore.ieee.org
In modern dc shipboard microgrid (SMG) systems, the propulsion motors and hotel loads are
always supplied through tightly regulated point of load converters, which behave as constant …

[HTML][HTML] Port-Hamiltonian framework in power systems domain: A survey

M Tõnso, V Kaparin, J Belikov - Energy Reports, 2023 - Elsevier
Many nonlinear physical phenomena, including various power systems, can be modeled,
analyzed, and controlled using the framework of port-Hamiltonian systems. Moreover, this …

Implementation and control of a buck–boost converter connected to a constant power load in a DC microgrid

M Abdolahi, J Adabi, SY Mousazadeh Mousavi - Electrical Engineering, 2024 - Springer
This study proposes an adaptive nonlinear controller based on advanced nonlinear
disturbance observer (ANDO) and passivity-based control (PBC) to ensure the stability of a …

A segmented model based fuel delivery control of PEM fuel cells: A port-Hamiltonian approach

L Kumar, J Chen, C Wu, Y Chen, A van der Schaft - Automatica, 2024 - Elsevier
This paper proposes an extended interconnection and dam** assignment passivity-based
control technique to control the pressure dynamics in the fuel delivery subsystem of proton …

Passive robust control for uncertain Hamiltonian systems by using operator theory

N Bu, Y Zhang, X Li, W Chen… - CAAI Transactions on …, 2022 - Wiley Online Library
In this study, the passivity‐based robust control and tracking for Hamiltonian systems with
unknown perturbations by using the operator‐based robust right coprime factorisation …

Novel control approaches based on projection dynamics

Z Fu, C Cenedese, M Cucuzzella… - IEEE Control …, 2023 - ieeexplore.ieee.org
In this letter, our objective is to explore how two well-known projection dynamics can be
used as dynamic controllers for stabilization of nonlinear systems. Combining the properties …

Adaptive Fuzzy Control of Switched Port-Controlled Hamiltonian Systems with Input Saturation

Q Zhang, W Sun, C Qiao - International Journal of Fuzzy Systems, 2024 - Springer
This paper proposes a fuzzy control technique for switched port-controlled Hamiltonian
systems, in which input saturation and completely unknown internal dynamics occur. Based …

Neural Energy Casimir Control for Port-Hamiltonian Systems

L Xu, M Zakwan… - 2022 IEEE 61st …, 2022 - ieeexplore.ieee.org
The energy Casimir method is an effective controller design approach to stabilize port-
Hamiltonian systems at a desired equilibrium. However, its application relies on the …

Segmented Model-Based Hydrogen Delivery Control for PEM Fuel Cells: a Port-Hamiltonian Approach

L Kumar, J Chen, C Wu, Y Chen… - ar** assignment passivity-based
control technique (IDA-PBC) to control the pressure dynamics in the fuel delivery subsystem …

Cooperative control of NNMPL-SMC and integral EPH methods for a class of overdam** uncertainnonlinear system

A Zhu, H Yu, X Meng, Q Yang, T Xu - 2024 - researchsquare.com
A cooperative control strategy is designed to achieve fast dynamicand accurate steady-state
performances for a class of overdam** uncertainnonlinear systems. The strategy …