Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Wei Quan"'
Publikováno v:
Advanced Materials Research. :1307-1312
Remote sensing image interpretation is one of the commonly methods to extract saline-alkali land. But it can only extract saline-alkali land of unused land, can not divide the types of slightly saline-alkali land, moderately saline-alkali land and se
Publikováno v:
Advanced Materials Research. :575-579
The paper represents the models of subsidence sinkhole in soils around reservoirs in karst region. There are three essential conditions of the formation, such as cavity-fissure, overlying soils and groundwater dynamic. It leads to subsidence sinkhole
Publikováno v:
Advanced Materials Research. 1055:50-53
Purpose: Preparation of gel-formed Dachuanxiong prescription. Method: In this experiment, liquid chromatograph is used to measure the content of gastrodin in gastrodia elata and orthogonal design method is adopted to optimize the technological condit
Publikováno v:
Advanced Materials Research. :164-167
Casting Mg-Li alloy samples were subjected to annealing and aging treatment respectively, and the corrosion resistance of different samples was investigated by immersion test and electrochemical impedance spectroscopy measurement in 3.5% NaCl solutio
Autor:
Wei Quan, Hui Jie Zheng
Publikováno v:
Advanced Materials Research. :1523-1526
An experimental technique was designed to measure the gas number density distribution of alkali vapor by tunable diode laser absorption spectroscopy. The measurement method was developed by scanning multiple gas absorption lines and fitting the exper
Publikováno v:
Advanced Materials Research. :3526-3529
This paper investigated the bearings-only tracking approach based on dual station detection. In order to solve the problem of strong nonlinearity in bearings –only measurement system, we introduced the unscented filter which is based on the idea of
Publikováno v:
Advanced Materials Research. 936:2263-2266
To match two or more images originated from the same scenario, a new fast automatic registration algorithm based on sparse feature point extraction is proposed. At the first step, the improved Harris corner detection algorithm is used to get two sets
Publikováno v:
Advanced Materials Research. :2478-2481
In view of trivial problems cost has involved in solid-liquid slurry pipeline, putting forward real-time statistics and analysis of cost structure in the process of production operation, fast and accurately providing users with cost accounting and co
Publikováno v:
Advanced Materials Research. :69-72
Pure Cu samples were subjected to equal channel angular pressing (ECAP), and the corrosion resistance of the samples was investigated by potentiodynamic polarization measurements and electrochemical impedance spectroscopy measurements in 3.5% NaCl so
Publikováno v:
Advanced Materials Research. 904:325-329
This paper addresses the problem of the joint target tracking and classification based on data fusion. In traditional methods, a separate suite of sensors and system models are used, target tracking and target classification are usually treated as se