搜索结果: 1-15 共查到“信息科学与系统科学 Fuzzy”相关记录18条 . 查询时间(0.328 秒)
给出了一种R-fuzzy集隶属度的权重比较与量化方法, 提出了优势测度概念, 解决了粗糙近似集中隶属度的重要性难以确定的问题. 首先给出优势测度的定义, 然后, 研究了优势测度的性质, 指出了优势测度1型模糊集的本质属性. 优势测度不仅实现了R-fuzzy集隶属度的量化, 而且成为R-fuzzy集与2型模糊集联系的纽带. 通过隶属度的优势测度, 实现了人类感知领域中的群体共识与个性认识的区分, 反...
MULTI-PATCHES IRIS BASED PERSON AUTHENTICATION SYSTEM USING PARTICLE SWARM OPTIMIZATION AND FUZZY C-MEANS CLUSTERING
Particle swarm optimization Fuzzy c-means Taylor’s series expansion weighted mean Hamming distance Iris recognition system
2017/6/19
Locating the boundary parameters of pupil and iris and segmenting the noise free iris portion are the most challenging phases of an automated iris recognition system. In this paper, we have presented ...
8th International Conference on Fuzzy Computation Theory and Applications
Integrated Maintenance Modeling Optimization in Manufacturing Systems
2016/7/19
Fuzzy computation is a field that encompasses the theory and application of fuzzy sets and fuzzy logic to the solution of information processing, systems analysis and synthesis problems. Bolstered by ...
A new fuzzy rough sets based on fuzzy coverings
Rough set Fuzzy covering Fuzzy covering information system Homomorphism Attribute reduction
2012/4/17
This paper provides further study on fuzzy coverings based rough sets. We first present the notions of the lower and upper approximation operators based on fuzzy coverings and derive their basic prope...
Abstract: The last decades have seen a growing interest in hash functions that allow some sort of tolerance, e.g. for the purpose of biometric authentication. Among these, the syndrome fuzzy hashing c...
多目标预报系统的Fuzzy 优选识别模型及其应用
多目标系统 Fuzzy 优选 识别模型 预测预报
2009/9/28
对多目标预报系统的Fuzzy 优选识别模型进行了分析和研究, 并建立了山东省曲阜市第二代
棉铃虫发生量的Fuzzy 优选识别模型。对历史资料进行回代验证, 其历史拟合率高达91167%。将1994
年的观测数据作为独立样本进行试报, 预测结果与实际一致。
Fuzzy Based Multi-Agent System Offering Cost Effective Corporate Environment
Multi-Agent Client Agent (CA) Project Manager Agent (PMA) Team Leader Agent (TLA) Conceptual Design Developer Agent (CDDA) Subject Expertise Agent (SEA)
2009/9/25
We propose a general framework of a hierarchical structure, consisting of several levels of activities, for typical software related corporate hierarchy using multi-agent system. This work identifies...
Comparative Mechanical Dynamic Analysis of Permanent Magnet Generator Using Finite Element and Fuzzy Methods
PM generator Fuzzy model Finite-element analysis Moment of inertia ANFIS Sugeno fuzzy inference system
2009/9/25
This paper describes the fuzzy modeling of permanent magnet generator for studying its mechanical dynamic analysis. Firstly electromagnetic torque analysis of the generator is carried out using finite...
Robust Fuzzy Fault Detection for Non-Linear Stochastic Dynamic Systems
fault detection Takagi-Sugeno Discrite Algebra Recati Equation
2009/9/25
One of the difficults for fault detection techniques for non-linear stochastic systems via model-based methods is the design of residual generation. In this paper, a new fault detection (FD) approche ...
FUZZY控制规则的自生成及其自校正方法
模糊控制 规则 模型自生成
2008/12/31
本文研究了:1)以被控对象规则模型为依据自动生成Fuzzy控制器规则的新方法;2)
其相应的自校正Fuzzy控制方法.最后以一实验室电加热炉温控实例说明它们的可行性和
有效性.
本文基于Fuzzy集合理论,根据待辨识系统的量测数据,应用Fuzzy推理合成规则,提
出建立系统Fuzzy模型的新方法,通过建立水泥回转窑热工过程Fuzzy模型,证实了该方
法的可行性.
Characterizations of the Minus Ordering in Fuzzy Matrix Set
Fuzzy matrix minus ordering characterization
2012/10/10
The matrix minus ordering is introduced into fuzzy matrix set. The minus ordering is a partial ordering in mnF−. Some characterizations of the minus ordering are given.
In this paper, the mathematical theory of fuzzy probability is used for the problems of rock mass mechanics due to excavation, especially mining.A mathematical model is developed for the movement and ...
Fuzzy Optimization of Space Frame
2007/7/28
期刊信息
篇名
Fuzzy Optimization of Space Frame
语种
英文
撰写或编译
作者
Zaigen Mu,Zhe Wu et al
第一作者单位
刊物名称
北科大学报（英文）
页面
2002，9(2): 145-148 2002年4月
出版日期
2002年
月
日
文章标识(ISSN)
相关项目
大跨空间网络结构设计的多目标模糊决策方法研究
期刊信息
篇名
Redundancy optimization problems with fuzzy random lifetimes,(EI)
语种
英文
撰写或编译
作者
Zhao R.,Song K.,and Zhu J.
第一作者单位
刊物名称
FUZZ-IEEE'2001，
页面
2001
出版日期
2001年
月
日
文章标识(ISSN)
相关项目
不确定规划：模型、进化算法及应用