NDLI: Research on Non-sinusoidal Vibration Excitation in Particle Impact Noise Detection

Content Provider	IEEE Xplore Digital Library
Author	Zhang Hui Wang Shu-juan Zhai Guo-fu
Copyright Year	2006
Description	Author affiliation: Soldier Apparatus Res. Inst., Harbin Inst. of Technol. (Zhang Hui; Wang Shu-juan; Zhai Guo-fu)
Abstract	Particle impact noise detection (PIND) test is a kind of reliability screening technique which is used to detect free particle in hermetical components and is specified in MIL-STD-883E method 2020.7. But sinusoidal vibration excitation is merely used to drive vibrator that doesn't always makes the particle's energy increase though recovery coefficient is equal to one. Two kinds of non-sinusoidal excitations are used to drive vibrator. For sawtooth vibration excitation, it derives the upper limit frequency and the lower limit frequency, accordingly obtains test conditions which are necessary and sufficient conditions, and proves that the particle' energy will increase when recovery coefficient is close to one based on dynamics. Exponential vibration excitation is also researched in the same way and the similar results are gained. Comparing to sinusoidal vibration excitation, these two kinds of vibration excitations insure the particle will collide with the upper wall without fail under obtained test conditions. Some simulations are given last
Starting Page	1067
Ending Page	1073
File Size	2483232
Page Count	7
File Format	PDF
ISBN	7302139229
DOI	10.1109/CESA.2006.4281803
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-10-04
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	IMACS
Subject Keyword	Missiles Electronic components Electronic equipment testing Acoustic signal detection sawtooth waveform Vibrations Sufficient conditions exponential waveform Electronic equipment manufacture Frequency Systems engineering and theory Modems test condition Particle Impact Noise Detection
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Research on Particle Impact Noise Detection Standard

Test conditions discussion of particle impact noise detection for space relay

Statistical modeling for particle impact noise detection testing

Dynamic model of particle impact noise detection

Research on particle impact noise detection standards

Screening Techniques for Intermittent Shorts

Integrated waveform for continuous active sonar detection and communication

Neural network application to particle impact noise detection

Vibration, Shock and Intense Noise Testing for Reliability

Research on Non-sinusoidal Vibration Excitation in Particle Impact Noise Detection

Similar Documents

Research on Particle Impact Noise Detection Standard

Test conditions discussion of particle impact noise detection for space relay

Statistical modeling for particle impact noise detection testing

Dynamic model of particle impact noise detection

Research on particle impact noise detection standards

Screening Techniques for Intermittent Shorts

Integrated waveform for continuous active sonar detection and communication

Neural network application to particle impact noise detection

Vibration, Shock and Intense Noise Testing for Reliability

Research on Non-sinusoidal Vibration Excitation in Particle Impact Noise Detection