2.At the same time,an algorithm of feature extraction and matching based on the contour is proposed,the algorithm using the overall structure feature of fingerprint and improving the correct rate of matching.同时提出了一套基于轮廓的指纹特征提取和匹配算法,此算法利用指纹的总体结构特征,提高了匹配的正...
in synaptic In–Ga–Zn–O thin‑film transistors Danyoung Cha ,Yeonsu Kang & Sungsik Lee * We present a study on characteristics of operating region-dependent weight updates in a synaptic thin-film transistor (Syn-TFT) with an amorphous In–Ga–Zn–O (IGZO) channel ...
The paper intends to define some quantitative and qualitative parameters evaluated by Digsilent, GARP3 and DSA–GD software. A multi-objective approach based on the Bellman–Zadeh algorithm and fuzzy logic is used to determine appropriate DG sites. The study also aims to find acceptable DG ...
In that case, four arrays of random numbers, which describe the positive amplitude (A+), rise time (tr), pulse width (tw), and separation intervals (tin) of current pulses, can be obtained through a pseudo-random number generation algorithm. The proportion ratio between the positive and ...
Finally, a more delicate path matching algorithm of service system should be developed to reduce additional time cost for customers, thus may increase the acceptance of customers and the market share. In conclusion, this research offers evidence of further traffic system design in the sustainable ...
The gauge is equipped with Tretyakov and Alter Shields [40,41] and placed inside a double-fence intercomparison reference (DFIR) to minimize the effect of wind [41–43]. It also uses a special filter algorithm to prevent incorrect measurement [44]. There are two years of measurements (2017...
The BP neural network uses an error backpropagation training algorithm and has a total of three or more layers, namely the input layer, the hidden layer (middle layer) and the output layer. The corresponding structural diagram is shown in Figure 11. When the actual output does not match the...
atmosphere Article Chemical and Light Extinction Characteristics of Atmospheric Aerosols in Suburban Nanjing, China Dan Wu 1,2,*, Fan Zhang 1,2, Xinlei Ge 1,2, Meng Yang 1,2, Junrong Xia 3, Gang Liu 1,2 and Fengying Li 1,2 1 Jiangsu Collaborative Innovation Center of Atmospheric ...
We applied this algorithm to obtain electromagnetic data from dynamic monitoring of hydraulic fracturing in Fuling shale gas and from a copper–iron metal mine in Daye City, demonstrating its effectiveness. Keywords: long-offset transient electromagnetic method; signal stacking; inverse filtering; over-...
First, two connection methods were proposed with their thermodynamic equilibrium models establishment, a solution algorithm was developed, and the optimal connection scheme was determined by numerical simulation. Then, the thermodynamic and operating characteristics of the optimal connection scheme were ...