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sufficient相关的网络例句

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与 sufficient 相关的网络例句 [注:此内容来源于网络,仅供参考]

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。

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]。

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。

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。

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。

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。

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。

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。

In order to have sufficient time to complete your perfect tattoo, so the best advance booking. http://dl-tattoo.com

为了有充足时间更完美的完成您的纹身,所以最好提前预约。http://dl-tattoo.com

In the face of adversity, you have to ask ourselves whether there is sufficient.

在逆境的时候,你要问自己是否有足够的条件。

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In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同,中国人的旗帜和徽章设计得各式各样。

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FFT对加法合成是很重要的,因为它有助于我们评估产生合成音分音的振荡器的价值。