Wireless sensor networks for active vibration control in automobile structures

被引：13

作者：

Mieyeville, Fabien ^{[1
]}

Ichchou, Mohamed ^{[2
]}

Scorletti, Gerard ^{[3
]}

Navarro, David ^{[1
]}

Du, Wan ^{[1
]}

机构：

[1] Ecole Cent Lyon, INL UMR CNRS 5270, Ecully, France

[2] Ecole Cent Lyon, LTDS UMR CNRS 5513, Ecully, France

[3] Ecole Cent Lyon, AMPERE UMR CNRS 5005, Ecully, France

来源：

SMART MATERIALS AND STRUCTURES | 2012年 / 21卷 / 07期

关键词：

DESIGN;

D O I：

10.1088/0964-1726/21/7/075009

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Wireless sensor networks (WSNs) are nowadays widely used in monitoring and tracking applications. This paper presents the feasibility of using WSNs in active vibration control strategies. The method employed here involves active-structural acoustic control using piezoelectric sensors distributed on a car structure. This system aims at being merged with a WSN whose head node collects data and processes control laws so as to command piezoelectric actuators wisely placed on the structure. We will study the feasibility of implementing WSNs in active vibration control and introduce a complete design methodology to optimize hardware/software and control law synergy in mechatronic systems. A design space exploration will be conducted so as to identify the best WSN platform and the resulting impact on control.

引用

页数：13

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