Multirate feedforward control with mode decomposition for intersample performance in multivariable motion systems

被引：1

作者：

Mae, Masahiro ^{[1
]}

Ohnishi, Wataru ^{[1
]}

Fujimoto, Hiroshi ^{[1
]}

机构：

[1] Univ Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 2778561, Japan

来源：

CONTROL ENGINEERING PRACTICE | 2023年 / 141卷

关键词：

Multirate feedforward control; Perfect tracking control; Zero-order-hold; Mode decomposition; Intersample performance; TRACKING CONTROL; INVERSION; ZEROS;

D O I：

10.1016/j.conengprac.2023.105694

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Multirate feedforward control enables perfect tracking control for the desired state trajectory at every sample as the same number of the model order. The aim of this paper is the comparison of perfect tracking control approaches for intersample performance in multi-modal motion systems. The multirate feedforward control has a trade-off between the number of states for perfect tracking control and the reference sampling frequency. To balance the trade-off, the states for the perfect tracking control can be selected by the mode decomposition. Intersample performance of each approach in a multi-modal motion system is compared in both frequency domain and time domain.

引用

页数：10

共 27 条

[1] ZEROS OF SAMPLED SYSTEMS [J].

ASTROM, KJ ;

HAGANDER, P ;

STERNBY, J .

AUTOMATICA, 1984, 20 (01) :31-38

[2] Analysis and comparison of three discrete-time feedforward model-inverse control techniques for nonminimum-phase systems [J].

Butterworth, J. A. ;

Pao, L. Y. ;

Abramovitch, D. Y. .

MECHATRONICS, 2012, 22 (05) :577-587

[3]

Chen T., 1995, OPTIMAL SAMPLED DATA, DOI 10.1007/978-1-4471-3037-6

[4] A limited-preview filtered B-spline approach to tracking control - With application to vibration-induced error compensation of a 3D printer [J].

Duan, Molong ;

Yoon, Deokkyun ;

Okwudire, Chinedum E. .

MECHATRONICS, 2018, 56 :287-296

[5] Perfect tracking control based on multirate feedforward control with generalized sampling periods [J].

Fujimoto, H ;

Hori, Y ;

Kawamura, A .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2001, 48 (03) :636-644

[6]

Fujimoto H., 2000, Ph.D. thesis

[7]

Gawronski W., 2004, Advanced structural dynamics and active control of structures

[8] CANCELLATION OF DISCRETE-TIME UNSTABLE ZEROS BY FEEDFORWARD CONTROL [J].

GROSS, E ;

TOMIZUKA, M ;

MESSNER, W .

JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 1994, 116 (01) :33-38

[9] Projection-based Iterative Learning Control for Ball-screw-driven Stage with Consideration of Rolling Friction Compensation [J].

Hayashi, Takumi ;

Fujimoto, Hiroshi ;

Isaoka, Yoshihiro ;

Terada, Yuki .

IEEJ JOURNAL OF INDUSTRY APPLICATIONS, 2020, 9 (02) :132-139

[10] Final-State Control Using Polynomial and Time-Series Data [J].

Hirata, M. ;

Ueno, F. .

IEEE TRANSACTIONS ON MAGNETICS, 2011, 47 (07) :1944-1950

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