Results 21 to 30 of about 11,044 (269)

A fractional adaptation law for sliding mode control

International Journal of Adaptive Control and Signal Processing, 2008
AbstractThis paper presents a novel parameter tuning law that forces the emergence of a sliding motion in the behavior of a multi‐input multi‐output nonlinear dynamic system. Adaptive linear elements are used as controllers. Standard approach to parameter adjustment employs integer order derivative or integration operators.
Efe, Mehmet Oender, Kasnakoglu, Cosku
openaire   +4 more sources

Adaptive Neural Sliding Mode Control of Active Power Filter

Journal of Applied Mathematics, 2013
A radial basis function (RBF) neural network adaptive sliding mode control system is developed for the current compensation control of three-phase active power filter (APF). The advantages of the adaptive control, neural network control, and sliding mode
Juntao Fei, Zhe Wang
doaj   +1 more source

Adaptive Higher-Order Sliding Mode Control for Islanding and Grid-Connected Operation of a Microgrid

Energies, 2018
Grid-connected and islanding operations of a microgrid are often influenced by system uncertainties, such as load parameter variations and unmodeled dynamics.
Yaozhen Han, Ronglin Ma, Jinghan Cui
doaj   +1 more source

Adaptive backstepping fuzzy sliding mode vibration control of flexible structure

Journal of Low Frequency Noise, Vibration and Active Control, 2018
An adaptive backstepping fuzzy sliding mode control is proposed to approximate the unknown system dynamics for a cantilever beam in this paper. The adaptive backstepping fuzzy sliding mode control is developed by combining the backstepping method with ...
Yunmei Fang, Juntao Fei, Tongyue Hu
doaj   +1 more source

ASMC and ARSMC Cascaded Controller Design for QUAVs With Time-Varying Load and Unknown Disturbances

IEEE Access
In this paper, cascaded controllers, which combine adaptive sliding mode control and recursive techniques, are presented to control quadrotor unmanned aerial vehicles with time-varying load and unknown disturbances.
Falu Weng, Hui Wei, Jianyi Hu, Lu Zeng, Ruchun Wen   +4 more
doaj   +1 more source

Particle swarm optimization–based adaptive super-twisting sliding mode control design for 2-degree-of-freedom helicopter

Measurement + Control, 2019
This paper presents a novel design of adaptive super-twisting sliding mode controller for two-axis helicopter with model uncertainties. The high-order super-twisting sliding mode control strategy is used to guarantee that the sliding surface can reach ...
Amjad J Humaidi, Alaq F Hasan
doaj   +1 more source

Design of Decentralized Adaptive Sliding Mode Controller for the Islanded AC Microgrid With Ring Topology

Frontiers in Energy Research, 2021
Sliding mode control can restrain the perturbations generated from the intermittence of the renewable energy generation and the randomness of local loads when microgrids are operating in islanded mode.
He Jiang, He Jiang, Mofan Wei, Mofan Wei, Yan Zhao, Yan Zhao, Ji Han, Ji Han   +7 more
doaj   +1 more source

Second-order sliding mode optimization control of an inverted pendulum system based on fuzzy adaptive technology

Frontiers in Mechanical Engineering
IntroductionThis paper aims at the control problem of nonlinear systems with uncertainty in general, and avoids the deviation of sliding mode controller from the preset constraint region during the convergence process.MethodsA sliding mode control method
Xuefeng Leng
doaj   +1 more source

Advanced Adaptive Fault Diagnosis and Tolerant Control for Robot Manipulators

Energies, 2019
In this paper, an adaptive Takagi–Sugeno (T–S) fuzzy sliding mode extended autoregressive exogenous input (ARX)–Laguerre proportional integral (PI) observer is proposed.
Farzin Piltan, Cheol-Hong Kim, Jong-Myon Kim   +2 more
doaj   +1 more source

Design of RBF Adaptive Sliding Mode Controller for A Supercavitating Vehicle

IEEE Access, 2021
This paper proposes an adaptive sliding mode control strategy based on RBF (Radial Basis Function) neural network for the supercavitating vehicle system with model uncertainties and external disturbance.
Wang Jinghua, Liu Yang, Cao Guohua, Zhao Yongyong, Zhang Jiafeng   +4 more
doaj   +1 more source