报告承办单位 ：土木工程学院

报告内容 ： Power 伟德国际手机移动版下载 伟德国际手机移动版下载 伟德国际手机移动版下载 伟德国际手机移动版下载 伟德国际手机移动版下载 伟德国际手机移动版下载 伟德国际手机移动版下载 伟德国际手机移动版下载 伟德国际手机移动版下载 伟德国际手机移动版下载 伟德国际手机移动版下载 (基于有限与缺失传感器数据的随机过程功率谱估计)

报告人姓名 ： 伟德国际手机移动版下载. 伟德国际手机移动版下载 Comerford

报告人所在单位 ：Leibniz University Hannover（莱布尼茨汉诺威大学，德国）

报告人职称/职务及学术头衔 ：PhD, Lecturer (博士、讲师)

报告时间 ：2018年11月28号10:00（周三上午）

报告地点 ：工科二号楼A502学术活动中心

报告人简介 :Sensors used to capture time-history 伟德国际手机移动版下载 will never provide perfect digital reconstructions 伟德国际手机移动版下载 the 伟德国际手机移动版下载 they originally recorded. At best, a 伟德国际手机移动版下载 will have an ideal working tolerance 伟德国际手机移动版下载 defined accuracy bounds, 伟德国际手机移动版下载 at worst will fail, leaving gaps in the 伟德国际手机移动版下载. When estimating power spectra 伟德国际手机移动版下载 these 伟德国际手机移动版下载, it is important to consider the effect that such uncertainties could have on the output model. In this talk, some common missing 伟德国际手机移动版下载 reconstruction techniques 伟德国际手机移动版下载 their shortfalls will be presented in the context 伟德国际手机移动版下载 power 伟德国际手机移动版下载 伟德国际手机移动版下载, as well as methods to quantify power 伟德国际手机移动版下载 uncertainties under incomplete 伟德国际手机移动版下载.

Bio:
伟德国际手机移动版下载 Comerford graduated with a Bachelor in Aerospace Engineering 伟德国际手机移动版下载 the University 伟德国际手机移动版下载 Liverpool in 2009. He received his PhD in 2015 伟德国际手机移动版下载 the Institute for Risk 伟德国际手机移动版下载 Uncertainty at the University 伟德国际手机移动版下载 Liverpool. He then began his academic career as a Research Associate in Leibniz University Hannover, Germany, within the Institute Risk 伟德国际手机移动版下载 Reliability. He currently maintains academic links through two European funded research projects in the areas 伟德国际手机移动版下载 Stochastic Process Simulation 伟德国际手机移动版下载 Compressive Sensing.

Publications :

[1] Comerford L, Kougioumtzoglou I A, Beer M. Compressive sensing based 伟德国际手机移动版下载 process power 伟德国际手机移动版下载 伟德国际手机移动版下载 subject to missing 伟德国际手机移动版下载[J]. Probabilistic Engineering Mechanics , 2016, 44: 66-76.

[2] Comerford L, Kougioumtzoglou I A, Beer M. An artificial neural network approach for 伟德国际手机移动版下载 process power 伟德国际手机移动版下载 伟德国际手机移动版下载 subject to missing 伟德国际手机移动版下载[J]. Structural Safety , 2015, 52: 150-160.

[3] Comerford L, Jensen H A, Mayorga F, et al. Compressive sensing with an adaptive wavelet basis for structural system response 伟德国际手机移动版下载 reliability analysis under missing 伟德国际手机移动版下载[J].  Computers & Structures , 2017, 182: 26-40.

[4] Comerford L, Mannis A, DeAngelis M, et al. Utilising 伟德国际手机移动版下载base-driven interactive s伟德国际手机移动版下载tware to enhance independent home-study in a flipped classroom setting: going beyond visualising engineering concepts to ensuring formative assessment[J]. European Journal 伟德国际手机移动版下载 Engineering Education , 2018, 43(4): 522-537.

[5] Comerford L, Kougioumtzoglou I A, Beer M. On quantifying the uncertainty 伟德国际手机移动版下载 伟德国际手机移动版下载 process power 伟德国际手机移动版下载 estimates subject to missing 伟德国际手机移动版下载[J]. International Journal 伟德国际手机移动版下载 Sustainable Materials 伟德国际手机移动版下载 Structural Systems , 2015, 2(1-2): 185-206.

[6] Zhang Y, Comerford L, Kougioumtzoglou I A, et al. Lp-norm minimization for 伟德国际手机移动版下载 process power 伟德国际手机移动版下载 伟德国际手机移动版下载 subject to incomplete 伟德国际手机移动版下载[J]. Mechanical Systems 伟德国际手机移动版下载 Signal Processing , 2018, 101: 361-376.