Detail publikace

Optimization of the sensor system

KOŠTIAL, R.

Anglický název

Optimization of the sensor system

Typ

zpráva odborná

Jazyk

en

Originální abstrakt

This report contains proposal of SHM sensor system placement optimization methodology based on actuating UGW by PZT actuators. Waves propagation and damage detection will be obtained by FEM simulations and used for optimization as inputs. Two proposed methods are described in this report. The Genetic Algorithm based on PixelCount method as Method 1. Method 1 is compared with Differential evolution method SOMA (Self-Organising Migrating Algorithm). The second proposed method is based on positioning sensors to the basic shapes. Furthermore, this report provides basic information about reliability of PZT actuators based on manufacturer (PICMA, NOLIAC) data.

Anglický abstrakt

This report contains proposal of SHM sensor system placement optimization methodology based on actuating UGW by PZT actuators. Waves propagation and damage detection will be obtained by FEM simulations and used for optimization as inputs. Two proposed methods are described in this report. The Genetic Algorithm based on PixelCount method as Method 1. Method 1 is compared with Differential evolution method SOMA (Self-Organising Migrating Algorithm). The second proposed method is based on positioning sensors to the basic shapes. Furthermore, this report provides basic information about reliability of PZT actuators based on manufacturer (PICMA, NOLIAC) data.

Klíčová slova anglicky

Optimization, Placement, Sensors, Ultrasonic. Structure Health Monitoring, Genetic Algorithm, Differential Evolution

Vydáno

31.03.2019

Místo

VUT v Brně

Strany od–do

01–30

Počet stran

30

BIBTEX


@techreport{BUT163544,
  author="Rostislav {Koštial},
  title="Optimization of the sensor system ",
  year="2019",
  month="March",
  pages="01--30",
  address="VUT v Brně"
}