Results 31 to 40 of about 278,786 (120)

Boundary Controller Design for a Class of Horizontal Belt Transmission System with Boundary Vibration Constraint

open access: yesMathematics, 2022
In this paper, the problem of transverse vibration suppression of a belt system moving in the horizontal direction is investigated. This system is characterized by the boundary vibration constraint and is affected by external disturbances.
Runhuan Sun, Li Tang, Yanjun Liu
doaj   +1 more source

Multi-Layer Adaptive Finite Time Super Twisting Control for Quaternion-Based Quadrotor Formation With Obstacle Avoidance

open access: yesIEEE Access, 2020
This article investigates the trajectory tracking problem of quadrotor formation with collision avoiding. The safety distributed control strategy is introduced for quaternion-based multiple quadrotors formation to avoid collision.
Guowei Zhang   +4 more
doaj   +1 more source

Filter-Based Fault Detection and Isolation in Distributed Parameter Systems Modeled by Parabolic Partial Differential Equations

open access: yesIEEE Access, 2023
This paper covers model-based fault detection and isolation for linear and nonlinear distributed parameter systems (DPS). The first part mainly deals with actuator, sensor and state fault detection and isolation for a class of DPS represented by a set of
Hasan Ferdowsi   +2 more
doaj   +1 more source

A Coherent Parameter Estimation Method for Distributed Coherent Jamming Systems

open access: yesSensors
Regarding the problem of the accurate estimation of coherent parameters for the distributed coherent jamming system (DCJS) in active radar applications, this paper first establishes a transmit–receive signal model of the DCJS in the presence of coherent ...
Liang Qi, Jianjiang Zhou
doaj   +1 more source

ILC with Initial State Learning for Fractional Order Linear Distributed Parameter Systems

open access: yesAlgorithms, 2018
This paper presents a second order P-type iterative learning control (ILC) scheme with initial state learning for a class of fractional order linear distributed parameter systems.
Yong-Hong Lan, Zhe-Min Cui
doaj   +1 more source

Dissipativity-Based Controller Design for Time-Delayed T-S Fuzzy Switched Distributed Parameter Systems

open access: yesComplexity, 2018
This paper studies fuzzy controller design problem for a class of nonlinear switched distributed parameter systems (DPSs) subject to time-varying delay.
Xiaona Song   +3 more
doaj   +1 more source

Optimal Control of Distributed Parameter Systems with Application to Transient Thermoelectric Cooling

open access: yesAdvances in Electrical and Computer Engineering, 2015
We give a solution of optimal control problem for distributed parameter systems described by nonlinear partial differential equations with nonstandard boundary conditions.
KOTSUR, M.
doaj   +1 more source

Parameter Sensitivity Analysis for Computationally Intensive Spatially Distributed Dynamical Environmental Systems Models

open access: yesJournal of Advances in Modeling Earth Systems, 2019
Dynamical environmental systems models are highly parameterized, having large numbers of parameters whose values are uncertain. For spatially distributed continental‐scale applications, such models must be run for very large numbers of grid locations. To
Xueli Huo   +4 more
doaj   +1 more source

Iterative Learning Control for Discrete Distributed Parameter Systems With Randomly Varying Trial Lengths

open access: yesIEEE Access, 2019
In this paper, iterative learning control (ILC) is employed in discrete spatial-temporal parabolic distributed parameter systems (DPSs), where the trial lengths vary randomly.
Weijie Zhang, Xisheng Dai, Senping Tian
doaj   +1 more source

MMC‐HVDC AC side line protection based on positive sequence fault component current ratio

open access: yesIET Generation, Transmission & Distribution, 2023
The high‐voltage direct current (HVDC) transmission based on modular multilevel converter shows the weak feed characteristic of limited fault current amplitude when connected to the traditional AC power grid, which leads to the risk of sensitivity ...
Hanqing Huang, Zengping Wang
doaj   +1 more source

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