查询词典 sufficient
- 与 sufficient 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Additivity of average mutual communication is proved, based on this, inequality for general correlation coefficients is derived, and the necessary and sufficient condition is obtained for equality.
证明了平均互信息的可加性,在此基础上得到了广义相关系数不等式,并给出了等式成立的充要条件。
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Adaptive subdivision is performed only in the areas facing to the viewpoint in the pre-process. And in the each adaptive subdivision, we choose the normal angle of the adjacent faces as the control error to detect whether the approximation is sufficient. Sharp edges are automatically tagged according to the given thresholdθand subdivision masks are designed based on different sharp degrees.
在预处理过程中,只选取面向视点的网格作为能够被进一步自适应细分的网格;在自适应细分过程中,用相邻面片的法向夹角作为控制误差来反映细分的逼近程度是否足够;并根据预设的阈值θ自动标记网格中的尖锐特征边,重新设计尖锐特征处的权值掩模。
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In this paper, the adjointness of the product of two differential operators generated by a third order normal and singular symmetric differential expression in the limit-circle case is discussed. The necessary and sufficient conditions which make the product operators being the adjoint operators obtained by the matrix analysis and calculation. At the same time, the adjointness of the product of the power and adjointness operator obtained.
本文首先讨论了正则和奇异两种情况下两个极限圆型三阶对称微分算式生成的微分算子的乘积的自共轭性,运用矩阵分析和计算,得到了乘积算子为自共轭算子时边界应满足的充分必要条件,同时得到了幂算子的自共轭性、自共轭算子乘积的自共轭性等乘积算子的其它若干性质。
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Then, the relations between the general nonlinear systems and its adjoint system were discussed, from which the sufficient and necessity conditions for exact linearization of general nonlinear control systems were obtained.
近20年来,由于微分几何等数学工具的引入,非线性控制系统的理论取得了长足的进展[1],其中包括仿射非线性系统的精确线性化[2~4]。
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Then, the relations between the general nonlinear systems and its adjoint system were discussed, from which the sufficient and necessity conditions for exact linearization of general nonlinear control systems were obtained. The conclusions include the corresponding results of the affine nonlinear systems.
引入一类相关的仿射非线性系统,通过研究一般非线性系统与其伴随系统的关系,利用伴随系统的精确线性化结论,获得一般非线性系统精确线性化的充要条件,其结果包含了仿射非线性系统的已有结果。
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The definition of adjoint pair and equivalent condition are discussed. A sufficient condition of adjoint pair is improved.
讨论伴随对定义及其等价条件,改进伴随对存在的一个充分条件。
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In this paper, the function of regression matrix is estimated in a growth curve model, and the necessary and sufficient conditions that a linear estimator of the function is admissible among the class of all lin ear estimators under matrix loss are obtained.
摘 要:对增长曲线模型中回归矩阵的函数的线性估计进行了研究。在矩阵损失下,作者得到了线性估计在一切线性估计类中可容许的充要条件。
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In the thesis , firstly the problem of static output feedback H∞control was explored for discrete time singular systems. Based on the generalized Riccati inequality and linear matrix inequality, necessary and sufficient conditions were obtained for the existence of static output feedback H∞controllers, which guarantees that the resulting closed-loop system is admissible with its transfer function matrix satisfying H∞norm constraint.
本文首先利用线性矩阵不等式和广义Riccati不等式,给出离散广义系统中存在静态输出反馈H∞控制器,使得闭环系统是容许的且其传递函数矩阵满足H∞范数约束的充要条件。
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The attention is focus on presenting the sufficient conditions for the existence of the memoryless state feedback guaranteed cost controller by linear matrix inequality technology, and the design of the guaranteed cost control law such that the closed-loop system is asymptotically stable and has a specified upper bound of the closed-loop cost function value for all admissible uncertainties.
利用线性矩阵不等式技术,给出了保性能控制律存在的充分条件,所设计的无记忆状态反馈保性能控制律,可以使闭环系统渐近稳定,且闭环性能指标在允许的范围内不超过某个确定的上界。
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Based on these results,a sufficient and necessary condition for systems to be admissible was derived.
近年来,很多的研究者正试图将这种方法推广到广义系统中。
- 推荐网络例句
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I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""
客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。
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Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.
由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。
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Do not 'inflate' your achievements and/or qualifications or skills .
不要 '夸大' 你的业绩或成果,条件或者技能。