Sliding mode control of structural vibrations via active-passive hybrid piezoelectric network

被引：8

作者：

Tang, J ^{[1
]}

Wang, KW ^{[1
]}

Philen, M ^{[1
]}

机构：

[1] Penn State Univ, Dept Mech Engn, Struct Dynam & Controls Lab, University Pk, PA 16802 USA

来源：

SMART STRUCTURES AND MATERIALS 1999: SMART STRUCTURES AND INTEGRATED SYSTEMS, PTS 1 AND 2 | 1999年 / 3668卷

关键词：

active-passive hybrid system; robust sliding mode control; piezoelectric nonlinearity;

D O I：

10.1117/12.350732

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The purpose of this research is to address the issue of nonlinearities in APPN (Active-Passive Hybrid Piezoelectric Networks) based systems. Experimental effort is carried out to quantify the high order nonlinearity and hysteresis in piezoelectric actuation. Based on the sliding mode control theory, a robust controller is developed to compensate for the nonlinearities and uncertainties in the integrated system. The effectiveness of the proposed scheme is demonstrated by a numerical example.

引用

页码：543 / 554

页数：12

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