1) bounded grey number
有界灰数
2) bounded grey matrix
有界灰阵
1.
According to the properties of matrix and its characteristic value ,the problem of stability of bounded grey matrix A (was stuied by using the process of matrix measure, some direct judgements were given in which the maximum and minimum of white matrix were merely used.
提出了有界灰阵的中心矩阵及灰阵的概念;依据矩阵及特征值的性质并运用矩阵测度的方法,研究了有界灰阵A((?))的稳定性问题,仅用最小与最大白化阵获得一些较简捷的判据,从而为灰色线性系统x(t)=A((?))x(t)(*)的稳定性提供了新的判别条件。
3) rational gray number
有理灰数
4) bounded function
有界函数
1.
From this,it is proved that when all the ratios of a subaddtive function defined on the interval(0,+∞) to the value of its variable form a bounded function,the subaddtive function must have supremum and infimum functions,which are homogeneously linear functions.
从这一结果出发证明了,当定义在(0,+∞)上的次可加函数与其自变量之比为有界函数时,次可加函数必存在上下确界函数,并证明了其上下确界函数均为齐次线性函数。
2.
In this paper,a proof is made of the equivalence in three definitions of the integral of bounded function in finite set measure.
关于Lebesgue积分,文献有不同的定义,本文给出了测度有限集上有界函数Lebesgue积分三种不同定义的等价性的一种证明。
3.
This paper gives a concept of Lebesgue-Stieltjes measure in monotone increasing left continuous bounded function and discuss some properties.
以单调递增左连续有界函数 f 给出了 Lebesgue-Stieltjes测度的概念 ,进一步讨论了由它产生的若干相应的性
5) norm-bounded
范数有界
1.
The problem H ∞ control for time-varying descriptor system with norm-bounded uncertainties in the system matrices is investigated.
研究系统矩阵中含有范数有界不确定性广义系统的H∞ 控制问题 ,通过广义系统的有界实引理分析不确定广义系统容许性以及H∞ 干扰衰减问题 ,利用线性矩阵不等式方法和Schur补定理将时变广义系统H∞ 控制问题转化为对定常广义系统H∞ 控制问题进行研究 ,得出了具有时变不确定性广义系统在范数有界的约束下等价于定常广义系统的结
补充资料：灰数
只知道大概范围而不知道其确切值的数称为灰数。在应用中，灰数实际上指在某一个区间或某一个一般的数集内取值的不确定数。
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