On reachable set estimation of nonlinear singular systems with distributed delay
The estimation of the reachable set for singular systems with distributed delay and nonlinear term under zero initial condition is studied in this article. Based on the Lyapunov functional with triple integrals, a sufficient condition for bounding ...
Gradient‐based recursive parameter estimation for a periodically nonuniformly sampled‐data Hammerstein–Wiener system based on the key‐term separation
The identification of the Hammerstein–Wiener (H‐W) systems based on the nonuniform input–output dataset remains a challenging problem. This article studies the identification problem of a periodically nonuniformly sampled‐data H‐W system. In ...
Experimental implementation of a novel model‐free adaptive fractional‐order sliding mode controller for a flexible‐link manipulator
This paper presents an experimental study of a robust control scheme for a single flexible‐link manipulator. Regarding the nonlinear dynamics of flexible manipulators and vibration problems associated with these robots, this study aims to propose a ...
Adaptive neural network asymptotic tracking control for a class of stochastic nonlinear systems with unknown control gains and full state constraints
This article addresses the issue of adaptive intelligent asymptotic tracking control for a class of stochastic nonlinear systems with unknown control gains and full state constraints. Unlike the existing systems in the literature in which the ...
Adaptive fuzzy finite‐time decentralized control for large‐scale stochastic nonlinear systems
An adaptive finite‐time decentralized control algorithm for a class of large‐scale stochastic nonlinear systems is presented. The fuzzy logic system is used to estimate uncertain nonlinearities. One advantage of the developed scheme is that each ...
Fixed time synchronization of delayed chaotic neural networks by using active adaptive control
This article aims to investigate the fixed time synchronization of a class of chaotic neural systems by way of adaptive control method. Using Lyapunov stability theory, a new fixed time stability theorem which plays an important role on the ...
Iterative identification methods for a class of bilinear systems by using the particle filtering technique
This article mainly studies the iterative parameter estimation problems of a class of nonlinear systems. Based on the auxiliary model identification idea, this article utilizes the estimated parameters to construct an auxiliary model, and uses its ...
Adaptive robust output feedback control for attitude tracking of quadrotor unmanned aerial vehicles
This work proposes a new adaptive robust output feedback control method for attitude reference tracking of a quadrotor unmanned aerial vehicle without using the angular velocity measurements. By using the K‐filters well known in the adaptive ...
Decentralized adaptive terminal sliding mode control design for nonlinear connected system in the presence of external disturbance
In this article, a decentralized adaptive integral terminal sliding mode control is presented for a class of nonlinear connected systems. It is assumed that the system is also confronted by unknown disturbances, while the interconnections between ...
Adaptive sliding mode observers for sector‐bounded nonlinear systems
This article introduces a novel sliding mode observer design for sector bounded nonlinear systems. The proposed observer can simultaneously estimate both states and unknown parameters in the presence of disturbances and measurement noise. The ...