1) dynamic variables interval
动态变量区间
2) interval variables
区间变量
1.
A new approach of reliability-based optimization of structures with the mixture of fuzzy and interval variables is presented.
提出了一种含模糊变量和区间变量的混合模型结构可靠性优化设计方法。
2.
When the fuzziness of the interval parameters was represented by the interval-valued membership function,the uncertainty of the interval variables was represented by fuzzy interval factors,and the interval variables were expressed as the product of their mean values and interval factors.
当区间参数在其区间上取值的模糊性由区间值隶属度函数表示时,利用具有模糊性的区间因子表示该区间变量的不确定性,并将该区间变量表示为其均值和区间因子的乘积形式。
3) Interval variable
区间变量
1.
Reliability analysis of response surface method based on interval variables;
基于区间变量的响应面可靠性分析方法
2.
Uncertainties of parameters in control systems were described by interval variables, and some idea of the non-probabilistic reliability method that we proposed in previous papers were used for the delay stability analysis of uncertain systems.
用区间变量描述控制系统的不确定性,将非概率可靠性方法用于不确定系统的鲁棒稳定性分析,提出了区间参数控制系统时滞独立稳定性分析的一种新方法—鲁棒可靠性方法。
4) state variable vector with intervals
区间数状态变权向量
1.
Then, state variable vector with intervals is induced by the state variable vector with real number and the above four groups of real number vector,and an interval variable weight formula is proposed.
对属性值为区间数的多属性不确定性决策问题,先由区间数向量定义四组实数向量,然后利用实数状态变权向量和上述四组向量导出相应的区间数状态变权向量,由此得出区间数变权公式,进而建立区间数变权综合决策模型。
5) dynamic region
动态区间
1.
Dynamic regions soft partitioning method was proposed based on hard partitioning.
本文研究了一类重要的混杂系统——切换系统中被控对象动态区间软划分的理论与方法,在区间硬划分的基础上,提出了动态区间软划分。
6) dynamic variable
动态变量
1.
From the point of spatial information expression and communication, this paper discusses visualization mechanism of 3D model in the field of 3D GIS such as 3D spatial data model, visual variable and dynamic variable.
本文从空间信息表达与传输的角度,阐述了3D GIS中3维模型的可视化机理,包括3维空间数据模型、视觉变量和动态变量等内容;并借助图形实现语言Java 3D,实现了3维模型在城市道路横断面设计中的具体应用。
补充资料：变量与变量值
可变的数量标志和所有的统计指标称作变量。变量的数值表现称作
变量值，即标志值或指标值。变量与变量值不能误用。
变量值，即标志值或指标值。变量与变量值不能误用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条