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| 1 | 冰区海洋平台整体可靠度分析高效近似算法显示文摘冰荷载是冰区海洋平台设计的控制荷载,极值冰力直接危害着平台结构整体的安全.以渤海辽东湾JZ20-2 MSWJ、Z20-2 NW导管架海洋平台为例,考虑了冰荷载、构件几何尺寸、材料弹性模量、屈服强度、恒荷载的随机性,利用Monte-Carlo法进行随机抽样分析,得到了冰区导管架海洋平台结构整体抗力及极值冰力响应(顶点位移)的概率统计.在此基础上,提出了冰区海洋平台整体可靠度分析的高效近似算法,把功能函数简化为线性的显式表达式.数值算例表明该算法大大提高了计算效率,并具有满意的精度与适用性. | 李刚 张大勇 岳前进 SPURGEON E C | 2008 | 大连理工大学学报2008，48，2： | 8 |
| 2 | Wavelet packet-based identification of complex oscillation in biological signals显示文摘Owing to the intrinsic nonlinearities of the system,a contracting mechanism,such as myogenic response,may induce different oscillatory patterns.Many specialists discussed the relations of oscillatory patterns with intrinsic control system or some pathological condition,but there is no single,well-defined criterion to achieve the identification of regular,stochastic,and chaotic activities.In this paper,we focus on the Mallat algorithm of wavelet packet and use it in the identification of the regular periodic,stochastic,and chaotic fluctuations.According to the specific frequency configuration of the chaos activity,we select proper layers of decomposition of wavelet packet and did fine segments to the frequency of signals.The frequency band of energy convergence could be recognized.The signal of periodic,stochastic,and chaotic could be distinguished depending on it.Numerical experiment is given to show its efficiency.Experiments on 12 babies' lung data have been done.This identification by means of wavelet packet could support the cardiologist or cerebral specialist to do more observation and deeper analysis to physic signals. | Zhang Shuqing Sarah K. Spurgeon Zhang Liguo Jin Mei John A. Twiddle Femando S. Schlindwein | 2008 | 仪器仪表学报2008，29，2： | 4 |
| 3 | Elevated Aortic Pulse Wave Velocity, a Marker of Arterial Stiffness, Predicts Cardiovascular Events in Well-Functioning Older Adults显示文摘 | Kim Sutton-Tyrrell Samer S. Najjar Robert M. Boudreau Lakshmi Venkitachalam Varant Kupelian Eleanor M. Simonsick Richard Havlik Edward G Lakatta Harold Spurgeon Stephen Kritchevsky Marco Pahor Douglas Bauer Anne Newman | 2005 | Circulation2005，，25： | 2 |
| 4 | Critical analysis of soil invertebrate biomarkers:A field case study in Avonmouth,UK显示文摘 | Weeks J M Spurgeon D J Svendsen C | 2004 | Ecotoxicology2004，13，： | 1 |
| 5 | An evidential reasoning approach to transformer condition assessments显示文摘 | TANG W H SPURGEON K WU Q H | 2004 | IEEETrans on Power Delivery2004，19，4： | 1 |
| 6 | κandδopioid receptor stimulation affects cardiac myocyte function and Ca2+release from an intracellular pool in myocytes and neurons显示文摘 | Spurgeon H Lakatta EG | 1992 | Circ Res1992，70，： | 1 |
| 7 | On the development of discontinuous observers显示文摘 | EDWARDS C SPURGEON S K | 1994 | International Journal Control1994，59，5： | 1 |
| 8 | On sliding mode observers for systems with unknown in- puts 显示文摘 | FLOQUET T EDWARDS C SPURGEON S K | 2007 | International Journal of Adaptive Control and Signal Processing2007，21，89： | 1 |
| 9 | Stabilization of Hamiltonian Systems with Dissipation 显示文摘 | Cheng Daizhan Spurgeon S | 2001 | Int J Control2001，74，5： | 1 |
| 10 | Sliding mode observers : a survey 显示文摘 | SPURGEON S K | 2008 | International Journal of Systems Science2008，39，8： | 1 |
| 11 | Sliding mode observers for fault detection and isolation 显示文摘 | Edwards C Spurgeon S K Patton R J | 2000 | Auto- matica2000，36，4： | 1 |
| 12 | Sliding mode observers for fault detection and isolation显示文摘 | EDWARDS C SPURGEON S K PATTON R J | 2000 | Automatica2000，36，4： | 1 |
| 13 | An investigation of the general, reproductive and postnatal developmental toxicity of Betapol^TM, a human milk fat equivalent 显示文摘 | Spurgeon M J Palmer A K Hepburn P A | 2004 | Food Chem Toxieol2004，41，10： | 1 |
| 14 | Sliding mode observers for fault detection and isolation显示文摘 | EDWARDS C SPURGEON S K PATTON R J | 2000 | Au- tomatica2000，36，4： | 1 |
| 15 | Recent developments in low - lev- el lead exposure and intellectual impairment in children 显示文摘 | Koller K Brown T Spurgeon A | 2004 | Environ Health Perspect2004，112，9： | 1 |
| 16 | A summary of eleven yearsprogress in earthworm ecotoxicology:The 7th international symposium onearthworm ecology Cardiff Wales 2002显示文摘 | SPURGEON DJ WEEKS JM VAN G | 2003 | Pedobiologia-lnternational Journalof Soil Biology2003，47，56： | 1 |
| 17 | Closing the loop: a spatial analysis to link observed environmental damage to predicted heavy metal emissions 显示文摘 | Colgan A Hankard P K Spurgeon D J | 2003 | Environmental Toxicology and Chemistry2003，22，： | 1 |
| 18 | MIMO control of an IC engine using dynamic sliding modes 显示文摘 | M KKhan S K Spurgeon | 2003 | Proceedings of Intelligent Systems and Control2003，388，： | 1 |
| 19 | Pedological characterization of sites along a transect from a primary cadmium/lead/zinc smelting works显示文摘 | Filzek P D B Spurgeon D J Broll G | 2004 | Ecotoxicology2004，13，： | 1 |
| 20 | Decent- ralised robust sliding mode control for a class of non- linear interconnected systems by static output feed- back显示文摘 | Yan Xinggang Edwards C Spurgeon S K | 2004 | Automatica2004，40，4： | 1 |
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