Results 21 to 30 of about 278,786 (120)

Voltage Stabilisation of a Drive System Including a Power Transformer and Asynchronous and Synchronous Motors of Susceptible Motion Transmission

Energies, 2022
A mathematical model is developed of the master circuit of an electric driver system including a power transformer and susceptible motion transmission of asynchronous and synchronous drives.
Andriy Chaban, Marek Lis, Andrzej Szafraniec   +2 more
doaj   +1 more source

A quasi-2D multiphase flow proton exchange membrane fuel cell model for efficient distributed cell state prediction

Energy Conversion and Management: X
To enhance the durability and performance of proton exchange membrane fuel cells, it is essential to capture both spatial and temporal variations of internal states during dynamic operation.
Florian Altmann, Dominik Kuzdas, Dominik Murschenhofer, Johanna Bartlechner, Christoph Hametner, Stefan Jakubek, Stefan Braun   +6 more
doaj   +1 more source

Asymptotic Regional Boundary Observer in Distributed Parameter Systems via Sensors Structures

Sensors, 2002
The purpose of this paper is to study the concept of asymptotic regional observer in connection with the characterizations of sensors. We give various results related to different types of measurements, of domains and boundary conditions. Furthermore, we
Raheam Al-Saphory
doaj   +1 more source

Thermal Diffusivity Identification of Distributed Parameter Systems to Sea Ice

Journal of Applied Mathematics, 2013
A method of optimal control is presented as a numerical tool for solving the sea ice heat transfer problem governed by a parabolic partial differential equation.
Liqiong Shi, Zhijun Li, Enmin Feng, Yila Bai, Yu Yang   +4 more
doaj   +1 more source

Adaptive Boundary Control for a Certain Class of Reaction–Advection–Diffusion System

Mathematics, 2021
Several phenomena in nature are subjected to the interaction of various physical parameters, which, if these latter are well known, allow us to predict the behavior of such phenomena.
Oscar F. Murillo-García, Francisco Jurado   +1 more
doaj   +1 more source

A PD-Type Iterative Learning Algorithm for Semi-Linear Distributed Parameter Systems With Sensors/Actuators

IEEE Access, 2019
In this paper, the control problem of semi-linear distributed parameter system (DPS) with sensors/actuators is considered using iterative learning control (ILC) method.
Jianxiang Zhang, Baotong Cui, Zhengxian Jiang, Juan Chen   +3 more
doaj   +1 more source

A Concise Review of State Estimation Techniques for Partial Differential Equation Systems

Mathematics, 2021
While state estimation techniques are routinely applied to systems represented by ordinary differential equation (ODE) models, it remains a challenging task to design an observer for a distributed parameter system described by partial differential ...
Ivan Francisco Yupanqui Tello, Alain Vande Wouwer, Daniel Coutinho   +2 more
doaj   +1 more source

On the Canonical Form of Singular Distributed Parameter Systems

Axioms
This study addresses the standardization of Singular Distributed Parameter Systems (SDPSs). It focuses on classifying and simplifying first- and second-order linear SDPSs using characteristic matrix theory.
Zhongchen Meng, Yushan Jiang, Nier Dong, Wanyue Wang, Yunxiao Chang, Ruoxiang Ma   +5 more
doaj   +1 more source

State Estimation for a Class of Distributed Parameter Systems with Time-Varying Delay over Mobile Sensor–Actuator Networks with Missing Measurements

Mathematics, 2021
This work proposes a state estimation strategy over mobile sensor–actuator networks with missing measurements for a class of distributed parameter systems (DPSs) with time-varying delay.
Huansen Fu, Baotong Cui, Bo Zhuang, Jianzhong Zhang   +3 more
doaj   +1 more source

Distributed H∞ Consensus Filtering for Parabolic Distributed Parameter Systems with Multiple Missing Measurements: A Mobile Sensing Approach

Journal of Control Science and Engineering, 2023
This paper investigates the distributed H∞ consensus filtering issue for a class of distributed parameter systems with bounded disturbance. In a framework of optimizing performance, a new approach to improving filter performance is proposed by employing ...
Xueming Qian, Baotong Cui
doaj   +1 more source