Results 51 to 60 of about 81,148 (167)

Iterative Learning with Adaptive Sliding Mode Control for Trajectory Tracking of Fast Tool Servo Systems

Applied Sciences
To address the tracking control problem of the periodic motion fast tool servo system (FTS), we propose a control method that combines adaptive sliding mode control with closed-loop iterative learning control.
Xiuying Xu, Pengbo Liu, Shuaishuai Lu, Fei Wang, Jingfang Yang, Guangchun Xiao   +5 more
doaj   +1 more source

Robust Learning Control for Robot Manipulators With Random Initial Errors and Iteration-Varying Reference Trajectories

IEEE Access, 2019
In this paper, we propose an error-tracking iterative learning control scheme to tackle the position tracking problem for robot manipulators with random initial errors and iteration-varying reference trajectories.
Qiuzhen Yan, Jianping Cai, Yan Ma, Youfang Yu   +3 more
doaj   +1 more source

Accelerated Iterative Learning Control of Speed Ripple Suppression for a Seeker Servo Motor

Algorithms, 2018
To suppress the speed ripple of a permanent magnet synchronous motor in a seeker servo system, we propose an accelerated iterative learning control with an adjustable learning interval.
Dongqi Ma, Hui Lin
doaj   +1 more source

A Novel Data-Driven Terminal Iterative Learning Control with Iteration Prediction Algorithm for a Class of Discrete-Time Nonlinear Systems

Journal of Applied Mathematics, 2014
A data-driven predictive terminal iterative learning control (DDPTILC) approach is proposed for discrete-time nonlinear systems with terminal tracking tasks, where only the terminal output tracking error instead of entire output trajectory tracking error
Shangtai Jin, Zhongsheng Hou, Ronghu Chi
doaj   +1 more source

A survey of methods for handling initial state shifts in iterative learning control. [PDF]

Heliyon, 2023
Chen D, Lu T, Li G.
europepmc   +1 more source

Iterative Learning Tracking Control of a Hybrid-Driven Based Three-Cable Parallel Manipulator

Advances in Mechanical Engineering, 2014
The aim of this work was to present iterative learning tracking control of a hybrid-driven based three-cable parallel manipulator (HDCPM). The HDCPM has the advantages of both cable parallel manipulator and hybrid-driven planar five-bar mechanism. Design
Bin Zi, Jianbin Cao, Sen Qian
doaj   +1 more source

Discrete Fourier transform based frequency characteristics of iterative learning control for linear discrete-time systems

Advances in Difference Equations, 2019
For discrete-time iterative learning control systems, the discrete Fourier transform (DFT) is a powerful technique for frequency analysis, and Toeplitz matrices are a typical tool for the system input–output transmission.
Xiaohui Li, Xiaoe Ruan
doaj   +1 more source

On Iterative Learning Control for Remote Control Systems with Packet Losses

Journal of Applied Mathematics, 2013
The problem of iterative learning control (ILC) is considered for a class of time-varying systems with random packet dropouts. It is assumed that an ILC scheme is implemented via a remote control system and that packet dropout occurs during the packet ...
Chunping Liu, Rong Xiong, Jianxin Xu, Jun Wu   +3 more
doaj   +1 more source

A Hybrid Controller for a Soft Pneumatic Manipulator Based on Model Predictive Control and Iterative Learning Control. [PDF]

Sensors (Basel), 2023
Dai Y, Deng Z, Wang X, Yuan H.
europepmc   +1 more source

Learning of Iterative Learning Control for Flexible Manufacturing of Batch Processes. [PDF]

ACS Omega, 2022
Xu L, Zhong W, Lu J, Gao F, Qian F, Cao Z.   +5 more
europepmc   +1 more source