推荐同事 机构合作 中文 繁體中文 English 한국어 日本語 Português Español

美国ACCDON公司旗下品牌

021-33361733，021-33632861

chinasupport@letpub.com

登录 注册 新注册优惠

Study on Modal Parameters Identification Based on Stratified Sampling and Complex Morlet Wavelet Transform

YH Jiang, H Xu, GM Cheng, JM Wen… - Advanced Materials …, 2011 - Trans Tech Publ
... In order to improve the precision of sampling, stratified sampling, which replaces the random
sampling, is applied on random decrement method for extracting the free decrement response
signal, and a method is introduced to determine the sample layer weights based on fitting ...

Method of improving precision of Hilbert-Huang transform based modal parameter identification for short data sequences

B Tang, Q He, L Meng… - Journal of Vibration, Measurement & …, 2011 - csa.com
... In order to obtain more sub-data sequences of RDT, stratified sampling, which took the place
of random sampling and had the ability to improve precision of sampling and total average
times, was employed to extract free decrement response signal. ...

Estimating Low-Bias Frequency Response Using Random Decrement

R Brincker… - Modal Analysis Topics, Volume 3, 2011 - Springer
ABSTRACT It is well known that in order to minimize the influence of leakage bias in frequency
response function (FRF) estimates, smooth windows should be applied in the FFT
processing. It is also normal practice to use self windowing excitation signals whenever ...
Related articles - All 3 versions

Temporal aspects of suppression in distortion-product otoacoustic emissions

J Rodriguez… - The Journal of the Acoustical Society of …, 2011 - link.aip.org
... Each column represents a different f3 increasing from left to right (3.834, 4.166, and 4.282
kHz). The thick top line segment in each panel represents the duration of the suppressor
and the thin line segment, the duration of the decrement response. ...
Related articles - All 3 versions

Exploring the mechanism of dishabituation

GZ Steiner… - Neurobiology of Learning and Memory, 2011 - Elsevier
... (2009) note that for response decrement to be identified as habituation, it is necessary to
demonstrate response recovery and dishabituation. ... The design was a within-subject study of
response decrement, response recovery, dishabituation, and sensitisation for each condition. ...
All 2 versions

联系我们 | 站点地图 | 友情链接 | 授权代理商 | 加入我们

© 2010-2024 中国: LetPub上海分公司    网站备案号：沪ICP备10217908号-1    沪公网安备号：31010402006960

增值电信业务经营许可证：沪B2-20211595

礼翰商务信息咨询（上海）有限公司      办公地址：上海市徐汇区漕溪北路88号圣爱大厦1803室

United States: Tel: 1-781-202-9968 Address: 400 5th Ave, Suite 530, Waltham, Massachusetts 02451