模糊约束下的多物品订购问题。
The ordering lot-sizing problem of multi-items under fuzzy constraints.
该模型对清晰,模糊约束并存的优化问题求解较为有效。
This model can be effective in addressing the optimum problem of the co-existing cleat and fuzzy constraints.
通过对输送机进行静动态分析和性能分析,建立了模糊约束函数。
Fuzzy constraint functions are set up according to static analysis, dynamic analysis and properties analysis of belt conveyor.
使用模糊约束的目的在于希望在一定“保证率”下适当的增大目标函数值。
The aim to use fuzzy restrictions is to increase the targeted function values at certain "probability".
本文讨论了一类模糊线性规划的几个性质,给出了模糊约束影子价格的定义。
This paper discussed some qualities of a kind of the Fuzzy linear programming, and then gave the definition of the shadow price of the Fuzzy restriction.
本文讨论了基于三角形模糊数的模糊约束条件和基于梯形模糊数的模糊费用。
Fuzzy constraints based triangular fuzzy Numbers and the fuzzy cost based trapeze fuzzy Numbers are discussed in this paper.
最后以虚拟车削为例,给出了优化数学模型的建立及模糊约束条件隶属函数。
At last, taking virtual turning for example, mathematical model and the restriction functions are given.
基于模糊判决原理,兼顾模糊目标和模糊约束的最优性隶属程度,构造判决函数;
Based on the fuzzy decision prin-cipsel, the optimal membership degrees of the fuzzy objectives and constraints are considered, and then the decision function is constructed.
根据模糊目标函数与模糊约束函数的关系,模糊优化问题可以分为对称和非对称两种类型。
According to the relations between the objective function and the constraint function, the fuzzy optimization can fall into tow categories about symmetry and unsymmetry.
本文首次提出了带模糊约束的最小费用流问题,建立了相应的数学模型并给出了求解这一模型的有关算法。
In this paper, the minimum cost flow problem with fuzzy constraint is proposed for the first time, and the corresponding mathematical model is constructed.
根据夜间运动车辆识别中存在的无法提取有效的车辆特征,提出了一种改进后的模糊约束满足的夜间运动车辆分类方法。
According to vehicle characteristics can not be extracted at night, a vehicle classification method based on improved fuzzy constraint satisfaction approach is proposed.
白雪公主由金妮弗·古德温(Ginnifer Goodwin)扮演,她比以往的白雪公主们更成熟、智慧,导演似乎想让她不必受传统意义上“纯洁”概念的约束,来再现“善良”与宽容这一模糊的思想主题。
As played by Ginnifer Goodwin, she's older and wiser than past Snow Whites, and seems designed to evoke the vague idea of "goodness" and decency without being trapped by old ideas of purity.
其结果是明确了征税的约束,却模糊了开支的界限。
The result has been a cap on taxes with no apparent limit on spending.
通过对模糊c均值算法聚类特性的分析,引入了约束函数及模式相似度的概念,提出了改进的FCM算法。
With the clustering feature analyzed, restrained function and pattern similarity are introduced. Then the algorithm of improved FCM is presented.
调度的目的是同时最大化模糊交货期和混合优先约束的最小满意程度。
The objective is to maximize the minimum satisfaction level of fuzzy due dates and mixed precedence constraints.
利用模糊建模方法处理可松弛约束的能力,提出一种估计电力系统电压安全成本的新方法。
A new method to evaluate voltage security cost is presented using the capability of fuzzy modeling method in dealing with relaxed constraints.
多目标多约束的模糊规划模型对解决多个工艺规划的优化选择是行之有效的。
The multi-objective fuzzy process planning model with many restraints is effective to solve optimal choice among many work programmes.
在模糊满意度的意义下,将软约束和有关向量无穷范数的取值转换为满意度。
Under the sense of fuzzy satisfactory degree, the values of soft constraints and infinite norms of related vectors are transformed into satisfactory degree.
通过把模型中模糊机会约束清晰化,将模型转化为确定性的混合整数规划模型。
The model was transformed into a deterministic mixed integer linear planning(MILP) model by converting fuzzy chance constraints to their respective crisp equivalents.
在模糊满意度的意义下,将软约束和有关向量无穷范数的取值转换为满意度。
According to the sense of fuzzy satisfactory degree, the values of soft constraint and infinite norms of related vectors are transformed into satisfactory degree.
本文讨论了一类资金预算问题,并建立带有模糊决策的机会约束规划模型的框架。
This paper attempts to model capital budgeting problem by chance constrained integer programming with fuzzy decisions.
为了在抑制噪声的同时保护图像的细节,提出了一种基于模糊函数的自适应平滑约束图像复原算法。
A new degraded image restoration algorithm which USES adaptive smoothness constraint based on fuzzy functions is used, is proposed.
模糊地约束都不止有一个可能的解决方法。
模型中不仅约束资源是模糊的,而且约束函数的系数也是模糊的。
In the model not only the resource but also the coefficient of the function constraints is fuzzy.
针对强非线性、多变量耦合系统,提出了一种基于动态t - S模糊模型的约束内模控制策略。
Aiming at the strong nonlinear multiple variable coupling system, a new multivariable internal model control based on T-S fuzzy model was proposed.
利用一种新的模糊数排序准则,将约束条件中含有梯形模糊数的模糊线性规划转化为经典的线性规划,进而求得了原模糊线性规划的最优解。
Fuzzy linear programming with trapezoid fuzzy Numbers in restricted condition is transformed into classical linear programming by using a new ranking criterion, and an optimal solution is obtained.
提出一类模糊机会约束的随机期望值规划模型,该模型同时含有随机和模糊参数。
A stochastic programming model with fuzzy chance constraint is presented which has stochastic and fuzzy parameters.
提出一类模糊机会约束的随机期望值规划模型,该模型同时含有随机和模糊参数。
A stochastic programming model with fuzzy chance constraint is presented which has stochastic and fuzzy parameters.
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