CONSTANT TURNING FORCE ADAPTIVE-CONTROL VIA SLIDING MODE CONTROL DESIGN

被引：9

作者：

HWANG, CL ^{[1
]}

CHEN, BS ^{[1
]}

机构：

[1] NATL TSING HUA UNIV,DEPT ELECT ENGN,HSICHU 30043,TAIWAN

来源：

JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME | 1990年 / 112卷 / 02期

关键词：

D O I：

10.1115/1.2896141

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In the constant turning force adaptive control (CTFAC) system, the open-loop gain will vary and the stability cannot be assured when a cutting tool cuts a workpiece at various cutting depths or spindle operates in different speeds. In this paper, the spirit of sliding mode control is extended into discrete-time form to combine with parameter estimation having variable forgetting factor to stabilize the turning system against the variable gain and unmodeled dynamics, such as nonlinear perturbations, inaccurate measurements etc. © 1990 by ASME.

引用

页码：308 / 312

页数：5

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