Vibration Control for Lathe System against Deterministic and Band-limited Random Disturbances

A lathe is a machine tool that mainly turns a rotating workpiece with a turning tool. Random and deterministic disturbance will occur during the work of the lathe. In this paper, a H ∞ controller with augmented Youla (Q) parameterized regulation procedure is projected to reject both random and deter...

Full description

Saved in:
Bibliographic Details
Published in2019 IEEE International Conference on Mechatronics and Automation (ICMA) pp. 392 - 396
Main Authors Qian, Fanfan, Wu, Zhizheng, Zhang, Maotong, Wang, Tao, Wang, Yuanyuan, Yue, Tengfei
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2019
Subjects
Actuators
Adaptation models
Adaptive control
Disturbance rejection
H∞ controller
Interference
Lathe vibration
Regulation
Vibration control
Vibrations
Online AccessGet full text

Cover

More Information
Summary:A lathe is a machine tool that mainly turns a rotating workpiece with a turning tool. Random and deterministic disturbance will occur during the work of the lathe. In this paper, a H ∞ controller with augmented Youla (Q) parameterized regulation procedure is projected to reject both random and deterministic disturbances of the lathe. The parameter Q is converged to the desired value by the online tune of a recursive least squares (RLS) arithmetic. The simulation results illustrate that the projected adaptive control procedure can availably reject the deterministic and random vibration disturbances.
ISBN:1728116988
9781728116983
ISSN:2152-744X
DOI:10.1109/ICMA.2019.8816353