1) indefinite set
不确定性集合
1.
The paper analyzed similarities and differences between fuzzy set and rough set,pointes out the shortages and defects of fuzzy set,and then defined a new indefinite set,called unascertained set,where the shortages and defects of fuzzy set can be compensated and modified.
分析了模糊集与R ough集两种不确定性集合的异同,指出模糊集中存在的不足和缺陷,在此基础上定义一种新的不确定性集合称作未确知集。
2) set membership uncertainty
集合元素不确定
3) Set Membership Uncer-tainty
集元素不确定性
4) concentrated uncertainty
集中不确定性
1.
The parameter uncertainties and disturbances are described by the concentrated uncertainty,which is proved limitary.
考虑系统中存在的参数不确定性和外部扰动,利用该模型的参数性质,由集中不确定性描述此机构的参数不确定性和外部扰动,并证明了集中不确定性范数有界。
5) uncertainty set
不确定集
1.
Since robust MVDR beamforming method based on the constraint of uncertainty set depends on the priori knowledge of the steering vector mismatch of the signal of interest(SOI) in a way and the performance of interference suppression would degrade when the steering vector mismatch is serious,an improved robust MVDR beamforming method is presented in this paper.
基于不确定集约束的稳健MVDR波束形成算法在一定程度上依赖于期望信号导向矢量误差的先验知识,且当导向矢量失配较严重时干扰抑制性能也有所下降。
6) Hybrid uncertainty
混合不确定性
1.
Hybrid uncertainty reliability analysis is an important part in structural reliability analysis.
证明尺度变换式与模糊等效随机变换式是统一的;给出常用的线性隶属函数和正态型隶属函数经这几种方法变换所得的等效概率密度函数及其数字特征;用模糊随机化方法研究随机应力—模糊强度的模糊可靠度的计算公式和模糊应力—随机强度的模糊可靠度计算公式,从理论证明模糊可靠性与概率可靠性具有相容性,概率度量模糊变量和随机变量并存的混合不确定性结构系统可靠性是合理的;并将其应用于这种结构系统的可靠度计算。
补充资料：不确定性音乐
西方现代音乐流派之一。见现代主义音乐。
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