采用幂指数法结合模糊权重评价法计算系统总体效能,并以此作为优化的目标函数。
As the target function of the optimization model, the system entire efficacy was calculated by power index and fuzzy weight methods.
该方法是将每个模糊变量向量投影到模糊权重矢量上,以投影系数来确定结果的优劣。
As far as this method is concerned, each fuzzy variable is projected to the fuzzy weight vector and the result is judged in accordance with the projection coefficient.
模糊权重算法是一种优化算法,但该算法存在一个缺陷——剂量强度图谱分布上有锯齿现象。
Fuzzy weight function algorithm is used for optimization, but it suffers a shortcoming of sawtooth dose intensity map distribution.
针对小波变换多分辨分析(mra)的特点,本文提出一种多尺度分级的自适应模糊权重中值滤波的去噪方法。
According to the feature of the MRA, this paper presents a noise filtering method of adaptive fuzzy threshold for wavelet classification base on multi resolution.
在原有模糊权重优化算法基础上提出一种简化方法。采用线性主射束替代三维锥形射束的方法消除了锯齿现象。
A simplified method based on fuzzy weight function is proposed in this paper. 3d taper beam is replaced with line beam in the new method, which can avoid sawtooth phenomenon.
定义了满足权重要求的模糊权重向量,利用三角模糊数的截集,给出了模糊加权平均数的计算原理、步骤和一种简便的近似方法。
The fuzzy weighted average operations are common ones in the assessment and decision analysis when the value and weight are described to triangular fuzzy number.
针对图像在获取和传输过程中易受各种噪声污染的事实,为了提高支持向量机对噪声图像的分割性能,提出了模糊权重支持向量机。
In order to improve the segmentation performance of images corrupted by impulse noise and Gaussian noise, fuzzy weighted support vector machine is proposed.
针对模糊综合评判法在高层建筑火灾风险评价中的不足之处,提出了模糊权重的概念,并建立了高层建筑火灾风险评价的多级模糊概率综合评判模型。
The concept of fuzzy weight is proposed in the model, which could avoid the limitation of its weight value in the classical theory of fuzzy comprehensive evaluation.
本文对专家群决策,综合评判,权重分析,模糊灰色物元空间再风险投资中的应用进行了分析与评估。
In this paper, we use the experts - decision, general judgment, weight analysis system, Fuzzy -grey - Element to analyze the venture capital and discuss the statement of the result.
分别构造了隶属函数来表达群决策中的“大多数”和“一致性”这两个模糊变量,并提出“综合权重”这一概念来表示任意一对专家整体的重要性;
Those fuzzy variable like "most" and "consensus" are presented by their membership functions, and the concept of "integrated weight" is presented to indicate the importance of a pair of experts.
权重矩阵对应于模式之间的模糊关系。
The weighting matrix in FuzzyHN corresponds to the fuzzy relation between the patterns.
其中包括多级模糊优选理论与模型、目标权重的确定等新颖内容。
These include some new achievements such as multiobjective fuzzy optimum seeking theory and model for multilayer system, definition of objective weight etc.
具体提出确定评价指标体系过程中对专家咨询结果统计处理方法和各指标权重的确定方法以及模糊评价过程。
It specifically puts forward the way to handle the statistics about experts' advice in the index system, the method to define the weight of each index, and the fuzzy evaluates process.
本文提出了以信任度、可能性测度、权重有隶属函数概念作为模糊相似性匹配的基础来检索图像的方法。
In this paper, we put forward the concept of belief measure, possible measure, membership function and weight as the base of fuzzy similarity match, with these functions we can retrieve images.
文章运用层次分析法确定安全事故监理责任的指标体系,并确定各指标权重,最后通过模糊综合评判法进行评价。
The paper determines index system of safety responsibility for the supervision and the weight of each index by analytic hierarchy process, and then judges through the fuzzy synthetic judgments.
方法采用德尔菲专家咨询法建立评价指标体系,并采取模糊综合评判法确定评价指标权重。
Methods Delphi method was used to develop the evaluation indicators and the weight of the indicators was calculated with Fuzzy analysis.
该模型简单、高效、可行,最大限度地避免了模糊综合评判等评标方法中权重的人为干扰。
The PPC model can avoid jamming of weight matrix in the method of fuzzy synthesize judgment, the model is concise, effective, feasible.
该文为适应火电厂工程的要求,在指标体系的建立、指标权重的确定及模糊综合评价模型的建立等方面进行了有益的探索。
This paper does valuably explore on creating index systems, confirming the weights of indexes and establishing the fuzzy comprehensive evaluating model for power plant projects.
模糊;层次分析;风险评价;权重。
根据多个可行方案,用同时确定目标的权重和方案隶属度模糊模式识别交叉迭代模型进行优选。
Schemes are optimized by using a fuzzy pattern-recognition crossover iteration method, which gives the objective weight and the relative membership degree of alternative at the same time.
在分析、确定了导弹部队信息作战能力评估指标体系的基础上,运用AHP法分配了权重,建立了基于模糊综合评估方法的信息作战能力评估模型。
On the basis of creating the index system of information operation capability of missile troop, AHP is used to distribute weight vectors, and fuzzy synthetic evaluation model is given out.
文中给出具体的模糊综合评价模型并且详细介绍了各类指标权重确定方法。
The paper discusses a detail fuzzy comprehensive appraisal model and many methods to determine index weights.
评价结果与实际检测结果相符,证实双权重模糊综合法评价浅层地下水有机污染水质是合理的,评价结论是可靠的。
Double weight factors fuzzy comprehensive evaluation model in shallow groundwater quality is credible and the results of evaluation and test are concurrent.
其相应指标在综合聚类中得权重,可采取模糊分析等方法由专家经验估算后给出。
The weighting was gathered by relative indexes in comprehensive clustering; the indexes could by received by using fuzzy analysis method and expert experience evaluation.
提出用模糊集方法建立目标权重。
The objective weight is also proposed by using the fuzzy sets method.
仿真结果表明,模糊综合评判排序方法通过设置各因素权重,可在综合考虑各因素的基础上使得系统总延迟尽量减少。
The simulation results indicated that this sequencing method could reduce the total delay of the system as much as possible, by setting the weights for main factors which affect aircraft sequencing.
该模型通过模糊综合评价计算静态权重,并应用心理学指数模型计算动态权重,计算结果为船舶提供了有效的过坝综合权重。
With fuzzy comprehensive evaluation to calculate the static weight, and the psychological exponential model to get the dynamic weight, the result of the model can provide effective ship weights.
介绍一种利用层次分析法确定指标权重,结合灰色关联度分析和模糊评价构建的灰色模糊综合评价模型。
This paper presents a grey fuzzy comprehensive evaluation model, which USES AHP to determine weights and combines gray correlation and fuzzy evaluation to analysis.
运用模糊一致性矩阵与其权重的关系构造了区域水污染控制方案的评价模型。
Evaluation model of water pollution control project in region is constructed by using relation between fuzzy consistency matrix and its weights.
运用模糊一致性矩阵与其权重的关系构造了区域水污染控制方案的评价模型。
Evaluation model of water pollution control project in region is constructed by using relation between fuzzy consistency matrix and its weights.
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