搜索结果: 1-13 共查到“计算机科学技术 simple”相关记录13条 . 查询时间(0.296 秒)
Researchers at Carnegie Mellon University have developed an efficient new way to quickly analyze complex geometric models by borrowing a computational approach that made photorealistic anima...
A simple and efficient all-optical production of spinor condensates
simple efficient all-optical production spinor condensates
2016/1/23
In the last two decades, many techniques have been devel-oped to reliably generate a Bose-Einstein condensate (BEC)of more than 10 4 atoms. Almost every one of these techniques requires evaporative co...
A two-layer sparse coding model learns simple and complex cell receptive fields and topography from natural images
Independent component analysis Natural images Neural networks Spatial vision
2015/8/10
The classical receptive fields of simple cells in the visual cortex have been shown to emerge from the statistical properties of natural images by forcing the cell responses to be maximally sparse, i....
The use of model checking for validation requires that models of the underlying system be created. Creating such models is both difficult and error prone and as a result, verification is rarely used d...
A Simple Algorithm for Dual Frequency Ground Monitoring Compatible with ARAIM
Simple Algorithm Dual Frequency Ground Monitoring Compatible ARAIM
2015/6/25
Dual frequency Absolute RAIM has the potential of providing global coverage of vertical guidance. However,a constellation of thirty or more satellites will be necessary to achieve this goal. In this w...
Simple Loran Cycle Error Detection Algorithms for Maritime Harbor Entrance Approach Operations
Loran Cycle Error Detection Algorithms Maritime Harbor Entrance
2015/6/25
Enhanced Loran (eLoran) is designed to support maritime harbor entrance approach (HEA) operations. As a result, the Radio Technical Commission for Maritime Services (RTCM) special committee 127 (SC127...
A Simple Methodology for Sensor Driven Prediction of Upward Flame Spread
Flame Spread Sensor Driven Prediction PMMA
2009/10/9
Mathematical models of flame dynamics in natural fires require solving complex mechanisms and involve large and small, length and time scales. These models demand heavy resources and computational tim...
A Simple and Global Optimization Algorithm for Engineering Problems: Differential Evolution Algorithm
Optimization Genetic Algorithm Differential Evolution
2009/7/28
Differential Evolution (DE) algorithm is a new heuristic approach mainly having three advantages; finding the true global minimum regardless of the initial parameter values, fast convergence, and usin...
即时消息业务中SIMPLE和IMPS的Petri网互通模型
SIMPLE IMPS 即时消息
2009/4/28
该文提出新的Petri网耦合规则对即时消息在SIMPLE和IMPS之间的映射建立了互通Petri网模型，通过对该模型进行严格的数学分析验证，该模型满足正确的Petri网模型所应具备的所有特性，证明了该互通映射的合理性以及可行性。
Simple and Efficient Backbone Algorithm for Calculating Connected Dominating Set in Wireless Adhoc Networks
Domain Set Backbone Routing Ad hoc networks
2007/8/30
A simulation study has been conducted to compare
our proposed algorithm with that of the formulated algorithm in terms
of the size of connected dominating set generated. When the mobile
host's tran...
A simple algorithm for formability analysis
Numerical techniques Formability Plastic anisotropy
2007/5/30
Purpose: of this paper is to develop a simple algorithm for local and diffuse necking analysis, which covers different yield criteria and strain hardening laws.
Design/methodology/approach: Theoretic...
ON THE APPLICABILITY OF STATE-OF-THE-ART FAULT DIAGNOSIS METHODOLOGIES TO SIMPLE AND COMPLEX SYSTEMS
Fault Diagnosis Complex Systems Quantitative Methods
2005/1/12
This paper performs an analysis on the applicability of state-of-the-art fault diagnosis methodologies to both simple and complex systems. Here, a complex system represents a system whose global behav...
A SIMPLE LOAD POWER ESTIMATOR FOR QUASI-DIRECT AC-AC CONVERTER SYSTEM
current estimator PWM ac-ac converter power balance
2003/1/12
In this paper a simple load power estimator for the three-phase quasi-direct acac
converter system is reported. Since the ac-ac converter control by means of pulsewidth
modulation (PWM) is based on ...