Results 21 to 30 of about 1,833,546 (377)

On the Equivalence of Contraction and Koopman Approaches for Nonlinear Stability and Control [PDF]

open access: yesIEEE Conference on Decision and Control, 2021
In this paper we prove new connections between two frameworks for analysis and control of nonlinear systems: the Koopman operator framework and contraction analysis.
Bowen Yi, I. Manchester
semanticscholar   +1 more source

Fully relative state constraint impulsive consensus of nonlinear multi‐agent systems via state‐dependent impulsive protocols

open access: yesIET Control Theory & Applications, 2021
In this paper, the state‐dependent impulsive consensus problem of nonlinear multi‐agent systems in directed topology with fully relative state constraint impulses is investigated.
Qiangqiang Zhang   +3 more
doaj   +1 more source

Experimental study on a robust interaction control with unknown environments

open access: yesElectronics Letters, 2021
The non‐linear bang‐bang impact control (NBBIC) had been proposed two decades ago as a promising robot interaction control to deal with free‐space motion, impact, and the constrained‐space motion without changing controller structure and gains.
Sang Hyun Park   +3 more
doaj   +1 more source

Data-Driven Model Predictive Control With Stability and Robustness Guarantees [PDF]

open access: yesIEEE Transactions on Automatic Control, 2019
We propose a robust data-driven model predictive control (MPC) scheme to control linear time-invariant systems. The scheme uses an implicit model description based on behavioral systems theory and past measured trajectories.
J. Berberich   +3 more
semanticscholar   +1 more source

Robust predictive current control of PWM rectifier under unbalanced and distorted network

open access: yesIET Power Electronics, 2021
Model predictive current control has been proposed for the control of a pulse width modulation (PWM) rectifier due to its simple principle, and quick response.
Yongchang Zhang   +3 more
doaj   +1 more source

Static and dynamic eigenvalues in unified stability studies

open access: yesIET Generation, Transmission & Distribution, 2022
A framework for unified analysis of small‐signal and large‐signal power system stability based on static and dynamic eigenvalues is proposed in this paper. The presented implementation is based on Gear's method, which is a two‐step integration method for
Jalal Khodaparast   +3 more
doaj   +1 more source

Coordination of multi‐agent systems with arbitrary convergence time

open access: yesIET Control Theory & Applications, 2021
This paper proposes fixed‐time solutions to several problems in multi‐agent systems. First, a fixed‐time consensus protocol is investigated and under the assumption that the lower bound of smallest positive eigenvalue of the Laplacian matrix is known in ...
Thanh Truong Nguyen   +4 more
doaj   +1 more source

Stability of a Nonlinear Fractional Langevin System with Nonsingular Exponential Kernel and Delay Control

open access: yesDiscrete Dynamics in Nature and Society, 2022
Fractional Langevin system has great advantages in describing the random motion of Brownian particles in complex viscous fluid. This manuscript deals with a delayed nonlinear fractional Langevin system with nonsingular exponential kernel.
Kaihong Zhao
semanticscholar   +1 more source

A novel robust fixed‐time fault‐tolerant tracking control of uncertain robot manipulators

open access: yesIET Control Theory & Applications, 2021
This paper presents a novel robust fixed‐time fault‐tolerant control for global fixed‐time tracking of uncertain robot manipulators with actuator effectiveness faults.
Linzhi Liu   +3 more
doaj   +1 more source

A non‐singular fast terminal sliding mode control scheme for residual current compensation inverters in compensated distribution networks to mitigate powerline bushfires

open access: yesIET Generation, Transmission & Distribution, 2021
This paper presents an approach to design a non‐singular fast terminal sliding model controller for residual current compensation inverters in compensated distribution networks to compensate the fault current due to most commonly occurred single line‐to ...
Tushar Kanti Roy   +4 more
doaj   +1 more source

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