The accurate construction and parameter assignment of fault zone numerical models have long been a challenge faced by coal mine geologists.The prediction of inflow from fault zones during mining activities is complicated by issues such as structural complexity and difficulty in obtaining permeability coefficients.This study focuses on the calculati
Intrapulse modulation recognition of signals based on statistical test of energy focusing efficiency
A blind intrapulse modulation recognition based on energy focusing efficiency test was proposed, which can be used to estimate the modulation type under low signal to noise ratio (SNR) conditions.The observed signals were pre-processed by short time filter defined in frequency domain in order to improve the processing SNR.Then, energy focus-ing eff
Population Games, Stable Games, and Passivity
The class of “stable games”, introduced by Hofbauer and Sandholm in 2009, has the attractive property of admitting global convergence to equilibria under many evolutionary dynamics.We show that stable games can be identified as a special case of the Oven Frame Repair Kit feedback-system-theoretic notion of a “passive” dynamical system.Motiv
Efficiency of thermal outgassing for tritium retention measurement and removal in ITER
As a licensed nuclear facility, ITER must limit the in-vessel tritium (T) retention to reduce the risks of potential release during accidents, the inventory limit being set at 1kg.Simulations and extrapolations from existing experiments indicate that T-retention in ITER will mainly be driven by co-deposition with beryllium (Be) eroded from the firs
Control of human endometrial stromal cell motility by PDGF-BB, HB-EGF and trophoblast-secreted factors.
Human implantation involves extensive tissue remodeling at the fetal-maternal interface.It is becoming increasingly evident that not only trophoblast, but also decidualizing endometrial stromal cells are inherently motile and invasive, and likely contribute to the highly dynamic processes at the implantation site.The present study was undertaken to