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- The approach does not require the optimal approximation error to be square-integrable or the supremum of the optimal approximation error to be known. 理论分析证明了闭环系统状态有界，跟踪误差收敛到零的较小邻域内。
- optimal approximation error 最优逼近误差
- This class, taught by the guest speaker, is devoted to the study of the approximation error, and some of its general properties. 这堂课将由授课的特别来宾讲解近似误差原理及其一般特性。
- When it is solvable, the unique solution which is the optimal approximation to a given matrix is also given. 其次，给出了可解时解集合中与给定矩阵最佳逼近的解；
- However, the approximation error can be large under harsh lighting conditions, thus making it difficult to recover albedo information. 然而，在苛刻光照条件下，这种近似的误差往往比较大，以至于很难恢复出反射率信息。
- In addition, in the solution set of corresponding equation, the expression of the optimal approximation solution to given matrix is derived. 另外，导出了在矩阵方程的解集合中与给定矩阵的最佳逼近解的表达式。
- When the matrix equation AX=B has an bisymmetric solution, its optimal approximation solution exists uniquely.The expression of the optimal approximation solution is provided. 当矩阵方程AX=B有双对称解时，其最佳逼近解存在且惟一，给出了最佳逼近解的表达式。
- Simulation results of a Duffing forced-oscillation system confirm that the effect of the fuzzy approximation error on the tracking error can be attenuated efficiently by the proposed method. 强迫震荡系统的模拟结果确定在模糊近似误差的影响下，追踪误差能被有效的衰减。
- The proposed control scheme is easier to design because the pre-computation of the bound on the NN approximation errors by tril and error is not needed. 由于不需要对神经网络的逼近误差进行事先计算，本文提出的控制方案十分易于控制实现。
- model approximation error upper bound 模型预测误差上限
- mean square optimal approximation 均方最佳逼近
- A mathematical model with approximate error less than 1% has been esta es-tablished. 并建立了拟合精度高于1%25的数学模型。
- For the external disturbances and the approximation errors, a linear matrix inequality (LMI) problem is then solved to guarantee the robustness of the closed-loop. 对于系统不确定外界干扰和模糊系统的逼近误差，通过求解一个线性矩阵不等式来保证闭环系统的鲁棒稳定性。
- The approximate model selection problem in multivariable system was studied.An optimal approximate model selection method based on self-adapting genetic algorithm was proposed. 摘要研究多变量系统近似模型设计方法中近似模型的选取问题，提出基于自适应遗传算法的最优近似模型选取算法。
- An algorithm was developed to extract outline feature points and to approximate polygon using a polygon approximation error and a local minimum approach error for the feature points. 针对轮廓曲线的多边形近似和特征点提取,提出了多边形逼近误差和局部最小误差逼近特征点的定义和相应的实现算法。
- Finally all the approximating errors of two regions are entropy coded. 最后将所有误差数据进行熵编码。
- Abstract: In this paper,a notion on "unit sphere" and "uniformly convex" is introduced in probabilistic normed spaces,it is proved that existence and uniqueness on the optimal approximate element. 文摘:该文在概率赋范空间中引进了"单位球"和"一致凸"的概念，证明了"最佳近似元"的存在性和唯一性。
- He overlooked a spelling error on the first page. 他没有看出第一页中有个拼写错误。
- When this modified controller is applied to stabilize a closed-loop sampled-data control system with adjustable holder period, the approximate error and sampling quantization error can be separated. 在采样系统的保持周期可调节的情况下，运用此修正控制器来镇定整个多步长非线性采样系统，可得系统近似误差和采样量化误差可分离的结果；
- This method has more advantages than polynomial interpolation and spline interpolation.When a node is increased each time, the approximate error decreases monotonically in the meaning of Sobolev norm. 与多项式插值、样条插值相比，每增加一个节点，逼近误差在索伯列夫范数意义下单调下降；
