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Fixed-Time Stabilization for Nonlinear Systems With Low-Order and High-Order Nonlinearities via Event-Triggered Control

IEEE Transactions on Circuits and Systems Part 1: Regular Papers, 2022
This paper investigates the fixed-time stabilization problem for a class of nonlinear systems via event-triggered control. The event-triggered mechanism can be applied to the nonlinear system with the coexistence of low-order and high-order ...
Qingtan Meng, Qian Ma, Yang Shi
semanticscholar   +1 more source

Adaptive Fuzzy Decentralized Sampled-Data Control for Large-Scale Nonlinear Systems

IEEE transactions on fuzzy systems, 2022
This article proposes a sampled-data adaptive fuzzy decentralized output feedback control method for the uncertain nonstrict feedback large-scale interconnected systems whose nonlinear functions are completely unknown and whose states are unavailable for
Yongming Li, Kunting Yu
semanticscholar   +1 more source

ON NONLINEAR INNER SYSTEMS AND CONNECTIONS WITH CONTROL THEORY

IFAC Proceedings Volumes, 2002
This paper extends some results involving linear inner systems to the nonlinear case. In thsi regard, the arithmetic of nonlinear inner systems is developed further and some new connections with nonlinear spectral and all-pass factorization and control theory are discussed.
Petersen, Mark A., van der Schaft, Arjan
openaire   +3 more sources

Approximation-Based Nussbaum Gain Adaptive Control of Nonlinear Systems With Periodic Disturbances

IEEE Transactions on Systems, Man & Cybernetics. Systems, 2021
This article considers the Nussbaum gain adaptive control issue for a type of nonlinear systems, in which some sophisticated and challenging problems, such as periodic disturbances, dead zone output, and unknown control direction are addressed.
Hui Ma   +4 more
semanticscholar   +1 more source

Finite-Time Adaptive Fuzzy Prescribed Performance Control for High-Order Stochastic Nonlinear Systems

IEEE transactions on fuzzy systems, 2021
In this article, the high-order nonlinear system is commonly studied in an underactuated weakly coupled mechanical system, the control design is difficult from the tractional control design for nonlinear systems.
Shuai Sui   +2 more
semanticscholar   +1 more source

Modeling Control and Forecasting Nonlinear Systems Based on Grey Signal Theory

International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 2023
Based on this article, a fuzzy NN (neural network) based on the EBA (evolved bat algorithm) was developed to devise adaptive control with gray signal prediction to provide asymptomatic stability and increased driving comfort. The method is used to assess plant nonlinearity and to perform structural tracking of the signal.
Chen, Z. Y.   +3 more
openaire   +2 more sources

Adaptive fuzzy hierarchical sliding mode control of uncertain under-actuated switched nonlinear systems with actuator faults

International Journal of Systems Science, 2021
This paper aims at putting forward an adaptive fuzzy hierarchical sliding mode control method to deal with the control problem for uncertain under-actuated switched nonlinear systems with actuator faults.
Haoyan Zhang   +3 more
semanticscholar   +1 more source

Stability of fuzzy control systems by using nonlinear system theory

Annual Review in Automatic Programming, 1992
In this paper we consider fuzzy control system as nonlinear control systems. We present an unifying framework of methodologies and summarize three different methods. The first one is based on the geometrical interpretation of the system dynamic behaviour in the phase portrait.
A. GarcĂ­a-Cerezo, A. Ollero, J. Aracil
openaire   +1 more source

Theory and Design of PID Controller for Nonlinear Uncertain Systems

IEEE Control Systems Letters, 2019
It is well-known that the classical proportional-integral-derivative (PID) controller plays a fundamental role in various engineering systems. However, up to now a theory that can explain the rationale why the linear PID can effectively deal with nonlinear uncertain dynamical systems and a method that can provide explicit design formula for the PID ...
Jinke Zhang, Lei Guo 0001
openaire   +2 more sources

Data-driven feedback stabilisation of nonlinear systems: Koopman-based model predictive control

International Journal of Control, 2021
In this work, a predictive control framework is presented for feedback stabilisation of nonlinear systems. To achieve this, we integrate Koopman operator theory with Lyapunov-based model predictive control (LMPC).
Abhinav Narasingam, S. Son, J. Kwon
semanticscholar   +1 more source

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