A robust adaptive controller for constant turning force regulation

被引：11

作者：

Carrillo, FJ ^{[1
]}

Rotella, F ^{[1
]}

机构：

[1] ECOLE NATL INGN TARBES,LAB GENIE PROD,F-65016 TARBES,FRANCE

来源：

CONTROL ENGINEERING PRACTICE | 1997年 / 5卷 / 12期

关键词：

machining; force control; robust control; adaptive control;

D O I：

10.1016/S0967-0661(97)10021-1

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A robust adaptive controller for the constant turning force regulation problem under varying cutting conditions is presented. The control structure is an RST pole-placement controller based on a shaping method of the output sensitivity function proposed by Landau. The controller scheme is robust in the presence of cutting process nonlinearities and disturbances. The proposed adaptive scheme uses an estimation and controller algorithm including prior knowledge of the system. Simulations and experimental results obtained with an industrial lathe show the effectiveness of the proposed solution. Copyright (C) 1997 Elsevier Science Ltd.

引用

页码：1673 / 1682

页数：10

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