Adaptive fractional-order sliding mode control for admittance-based telerobotic system with optimized order and force estimation

Z Ma, Z Liu, P Huang, Z Kuang - IEEE Transactions on Industrial …, 2021 - ieeexplore.ieee.org
This article proposes a variable structure control with neural network and optimized
fractional-order selection policy for the sensorless telerobotic system with uncertain time …

Deep GRU neural network prediction and feedforward compensation for precision multiaxis motion control systems

C Hu, T Ou, H Chang, Y Zhu… - IEEE/ASME Transactions …, 2020 - ieeexplore.ieee.org
This article proposes a gated recurrent unit (GRU) neural network prediction and
compensation (NNC) strategy for precision multiaxis motion control systems with contouring …

Precise linear-motor synchronization control via cross-coupled second-order discrete-time fractional-order sliding mode

Z Kuang, H Gao, M Tomizuka - IEEE/ASME Transactions on …, 2020 - ieeexplore.ieee.org
This article presents a universal method of precise synchronization control for linear-motor-
driven systems. The control method named cross-coupled second-order discrete-time …

Nonsingular fast terminal sliding mode control for permanent magnet linear synchronous motor via high-order super-twisting observer

D Xu, B Ding, B Jiang, W Yang… - IEEE/ASME Transactions …, 2021 - ieeexplore.ieee.org
In this article, a nonsingular fast terminal sliding mode (NFTSM) control strategy is proposed
based on the high-order super-twisting observer (HOSTO) to acquire a fast and precise …

Time parameter mapping and contour error precompensation for multiaxis input shaping

W Wang, C Hu, K Zhou, Z Wang - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
When the trajectory with high speed and high acceleration contains frequency contents
matching with the structure mode, the inertial vibration of the structure is easily excited …

Fractional-order control for uncertain teleoperated cyber-physical system with actuator fault

Z Ma, Z Liu, P Huang - IEEE/ASME Transactions on …, 2020 - ieeexplore.ieee.org
This article proposes a quaternary fractional-order sliding mode control with the fuzzy logic
system, neural network, and adaptive law for the teleoperated cyber-physical system with …

An ADRC-based backstepping control design for a class of fractional-order systems

F Doostdar, H Mojallali - ISA transactions, 2022 - Elsevier
A combined fractional tracking controller based on backstepping and active disturbance
rejection control (ADRC) is proposed in this work to control uncertain fractional-order …

Discrete-time terminal sliding-mode tracking control with alleviated chattering

H Hou, X Yu, L Xu, R Chuei… - IEEE/ASME Transactions …, 2019 - ieeexplore.ieee.org
A tracking controller design problem for the discrete-time uncertain systems is investigated
in this paper. A discrete-time terminal sliding-mode tracking controller is designed to achieve …

Discrete-time position tracking control for multimotor driving systems via multipower terminal sliding-mode technique

X Wang, B Wang, X Chen, J Yu - IEEE/ASME Transactions on …, 2023 - ieeexplore.ieee.org
With the popularization of computerized digital control systems, the discrete-time control
design has attracted increasing attention. This article presents a novel discrete-time second …

Accelerated iteration algorithm based contouring error estimation for multiaxis motion control

Z Wang, C Hu, Y Zhu - IEEE/ASME Transactions on …, 2021 - ieeexplore.ieee.org
As the basis of contouring motion control, the estimation of contouring error is one of the
most important research topic in the field of multiaxis coordination control. In extreme …