收敛
- 与 收敛 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Using the equivalent condition under which the limit of a sequence of fuzzy numbers exists in the sense of level convergence, we analyze the structure of the level continuous fuzzy number valued function. On the basis of it, we prove the level continuous fuzzy number valued function on a closed interval exists supremum and infimum and give the precise representation.
利用模糊数序列水平收敛意义下极限存在的充要条件,在分析了水平连续函数结构特点的基础上,证明了闭区间上水平连续的模糊数值函数存在上、下确界,并给出了上、下确界的具体表达式。
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In addition,the adaptive robust controller is designed to implement smith variable structure control;and the convergence of closed loop system is verified.
设计了自适应鲁棒控制器以实现光滑的变结构控制,证明了闭环系统的收敛性。
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The result showed that uses the PSO calculating method to be possible to restrain fast to the close closed region best solution position.
结果显示使用PSO演算法可以快速地收敛至接近全域最佳解的位置。
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But ECT technology has the following characteristics: 1 the measured capacitance and its change induced by the measured material concentration variation are very small, but the stray capacitances of co-axial screening cable and CMOS switches are relative very large, so the capacitance detecting is easily affected by the stray capacitances, 2 the electric fields in the sensors detecting region is affected by the permittivity distribution, non-uniformity of the space responsive sensitivity is very high, and the image reconstruction is undetermined.
但由于ECT技术中,首先所检测的微电容量及其因物流相含率的变化所引起的变化量很小,而由相关的连接同轴屏蔽电缆与切换CMOS开关所引入的杂散电容远远大于测量电容,微电容的测量容易受杂散电容等的影响;其次,多电极电容传感器测量区内的电场受介质分布的影响,且测量区内的空间响应灵敏度极不均衡,其影响图像重建的不确定性;其三,ECT中的图像重建,由于其是一个欠定问题的求解,在迭代求解方法中,迭代的初值影响迭代过程收敛到近似解的速度;其四,对于气/固两相流应用而言,由于ECT系统在线标定的难以实现,管壁磨损等因素的影响制约该技术应用于生产工艺中气/固两相流的长期连续检测。
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Conventional thermodynamic calculation always can not achieve convergence for coagulum. In this article, this problem is well resolved through thermodynamic calculation including coagulum.
凝相物质相变过程用传统热力计算方法计算常常不收敛,本文研究了计及凝相相变过程的固体火箭发动机热力计算理论和方法,较好地解决了这一问题。
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I thought, like so many others weary of the back-biting and self-interest of Ferguson and Wenger, you were a star on the cusp of shining a brilliant light on English football and that all you needed to do was rein in the cockiness, not entirely but to a certain pleasing degree, and then march on to only the heavens knew where along the peaks of achievement.
我原以为自己,就和那些早已厌倦了 Ferguson 和 Wenger 的人一样,厌倦了他们之间的那些自私的无聊拌嘴和相互中伤。我当时还以为你很是一个人物;以为你只要稍微懂得收敛一下你的傲慢和自以为是,成功的坦途就必然在你的脚下。
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Besides, as to inpainting problem in wavelet domain, we introduce a new iterative model. In this model low frequency and high frequency will carry on processing separately, enormous speed up the image repair convergence rate, and even if as high as 90% wavelet coefficient have been lost, this model will also be able to have the very good repair effect. In the old model, to compute the curvature we have to transform the coefficients to the pixel domain, and then transform back to the coefficient domain for several times and this method can solve this problem and speed up the iterative convergence.
其次针对小波域中图像修复的问题,本文提出了一种新的小波域图像修复模型,该模型根据小波变换后系数相关性的特点,将低频和高频分别进行处理,极大的加快了图像修复的收敛速度,并且即使丢失高达90%的小波系数,该模型也会有很好的修复效果,有效的解决了传统的TV- Wavelet模型在计算图像的平均曲率WCURV时,需要反复进行小波分解与重构的计算,迭代速度慢的问题。
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The examples testify that the collocation method has the advantages of less calculation quantities and accurate results.
且矢高f较大的情况下也能获得较好的收敛效果。
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Combination of room acoustics characteristics of the different sub-band FIR filter length filtering, limited resources in a more rational distribution, saving resources and computation, and to some extent improve the convergence rate.
结合房间声学的特点,对各子带采用不同长度的FIR 滤波器进行滤波,将有限的资源进行更合理的分配,节省了资源和计算量,并在一定程度上提高了收敛速度。
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The results of simulation prove that the improved algorithms are feasible for evolving the digital combinational logic circuits and improve the evolvable efficiency and convergence performance.
仿真实验结果证明了改进演化算法对于实现函数级数字组合逻辑电路的硬件演化是可行的,并且提高了演化算法的演化效率和收敛性能。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。