查询词典 mathematical approximation

Furthermore, the adaptive compensation term of the optimal approximation error is introduced to minimize the effects of modeling error .

进一步，通过引入最优逼近误差的自适应补偿项来消除建模误差的影响。

It can be proved mathematically that the associated approximation error in the proposed approach is of details omitted due to lack of space

它算术地可能被在被计画的方式中的联合近似值错误是细节省略预定空间缺乏

In view of this, we impose a robust law in order to eliminate the influence of uncertain sources and approximation error.

有鉴於此，在控制法则中将引入强健控制的观念，企图涵盖所有不确定因素与杂讯源。

Meanwhile, as a numerical approximation method, calculation error of meshless method is inevitable, so the adaptive process is programmed.

同时，作为一种数值近似计算方法，无网格法的计算误差是不可避免的，因此引入自适应方法。

The method does not require the supremum of the optimal approximation error being known.

引言月球探测车在松软土壤上行驶时的驱动动力学非常复杂。

The analysis of affine approximation error shows that the proposed method can achieve sub-pixel accuracy when the surface does not curve too much.

文中对仿射变换近似带来的精度损失进行了分析，证明该方法能够达到分象素的精度。

Nonlinear MIMO system ; observer ; adaptive fuzzy control ; stability ; approximation error

MIMO非线性系统；观测器；自适应模糊控制；稳定性；逼近误差

In simulation, with the same number of parameters, the new algorithm gets better approximation precision and less prediction error than those of the hinge-finding algorithm.

仿真实验表明，在参数个数相同的情况下，使用新模型的逼近算法在逼近精度与预测误差两方面都优于使用原模型。

The disadvantages of this method are analyzed. Based on the analyses, an improved training method for the self-organizing map neural network is proposed to reduce the approximation error.

在此基础上，进一步研究该方法的逼近性能，分析其两个不足之处，进而提出一种提高逼近性能的改进神经网络训练策略。

In the second chapter, we study the mixed finite element method of Oldroyd B type viscoelastic fluid flow model, and we give the existence and uniqueness of approximation solution and error bounded.

第二章讨论用混合有限元方法去研究Oldroyd B型流体流动问题的解的存在唯一性，并给出了逼近解的误差估计。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。