Improving the evaluation sensitivity of an ultrasonic pulse echo technique using a neural network classifier

被引：6

作者：

Thavasimuthu, M

Rajagopalan, C

Kalyanasundaram, P

Raj, B

机构：

[1] Division for PIE and NDT Development, Indira Gandhi Ctr. for Atom. Res., Kalpakkam

来源：

NDT & E INTERNATIONAL | 1996年 / 29卷 / 03期

关键词：

multiparameter approach; neural network classifier; weak signals; signal classification; ultrasonic testing;

D O I：

10.1016/0963-8695(96)80001-5

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In this paper, the use of an artificial neural network (ANN) for classifying weak ultrasonic signals has been attempted. The limitations of using a single conventional parameter for signal detection and classification (namely peak amplitude alone) are highlighted. Use of a multi-parameter approach is suggested. The ANN used is a multi-layered, feedforward, error-backpropagation network. Results are compared with those of conventional approaches. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：175 / 179

页数：5

共 50 条

[11] Improving the hierarchy sensitivity of ICAL using neural network
Ajmi, Ali
Dev, Abhish
Nizam, Mohammad
Nayak, Nitish
Sankar, S. Uma
XXVII INTERNATIONAL CONFERENCE ON NEUTRINO PHYSICS AND ASTROPHYSICS (NEUTRINO2016), 2017, 888
[12] High Sensitivity Ultrasonic Inspection Technique Using Pulse Compression Method
Mitsuta, Hiroki
Sakai, Kaoru
2018 25TH IEEE INTERNATIONAL SYMPOSIUM ON THE PHYSICAL AND FAILURE ANALYSIS OF INTEGRATED CIRCUITS (IPFA), 2018,
[13] INVESTIGATION OF DOUBLE-DIFFUSIVE CONVECTION USING AN ULTRASONIC PULSE-ECHO TECHNIQUE
KIM, MG
LAMBERT, RB
LETCHER, SV
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1971, 50 (05): : 1389 - &
[14] Elastic study of Potassium Sulphamate crystal using ultrasonic Pulse Echo Overlap technique
Varughese, George
Kumar, A. Santhosh
Philip, J.
Louis, Godfrey
SOLID STATE COMMUNICATIONS, 2009, 149 (15-16) : 645 - 647
[15] Estimation of coagulation time in cheese manufacture using an ultrasonic pulse-echo technique
Derra, M.
Bakkali, F.
Amghar, A.
Sahsah, H.
JOURNAL OF FOOD ENGINEERING, 2018, 216 : 65 - 71
[16] QUASI PULSE-ECHO ULTRASONIC TECHNIQUE FOR FLAW CLASSIFICATION
CHIOU, CP
SCHMERR, LW
ULTRASONICS, 1991, 29 (06) : 471 - 481
[17] Modified treatment of ultrasonic pulse-echo immersion technique
Youssef, MH
Gobran, NK
ULTRASONICS, 2002, 39 (07) : 473 - 477
[18] ULTRASONIC PULSE-ECHO TECHNIQUE AS APPLIED TO ADHESION TESTING
TATTERSALL, HG
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1973, 6 (07) : 819 - 832
[19] AN APPLICATION OF THE ULTRASONIC PULSE ECHO TECHNIQUE TO THE MEASUREMENT OF CRISPNESS OF BISCUITS
POVEY, MJW
HARDEN, CA
JOURNAL OF FOOD TECHNOLOGY, 1981, 16 (02): : 167 - 175
[20] IMPROVEMENT IN PULSE-ECHO TECHNIQUE FOR ULTRASONIC ATTENUATION MEASUREMENTS
TRIPATHI, RC
GUPTA, AK
VERMA, GS
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1973, 53 (04): : 1102 - 1106

← 1 2 3 4 5 →