查询词典 acceleration of convergence

The proposed algorithm has advantages to the global searching ability of genetic algorithm and the stable convergence of dimidiate searching root method.

结合传统遗传算法良好的全局搜索能力和二分法可靠的收敛性，本文提出了一种改进的遗传算法－层次压缩遗传算法。

Simulation results show that RLS algorithm is of great convergence performance, stable SIR and accurate tracking, but high complexity.

主要工作可以概括如下：(1)对盲多用户检测的LMS算法、RLS算法的信干比、最小输出能量进行了分析、研究和仿真。

Simulation shows that joints movement convergence to stable limit cycles,planned walking pattern is realized,and feasibility of the proposed method is verified.

实验表明规划步态收敛于稳定的极限环，实现了高速动态步行，该规划方法是可行的。

On the basis of the Lyapunov stabilty theorem, the calculating method of the optimum coordinating gain on-line is put forward, which makes the algorithm stable and quick in convergence. Simulation results show that the method is effective.

根据Lyapunov稳定性定理，给出了MTS法稳定收敛的最优协调增益K的在线计算方法，大大加快了算法的收敛速度，以甲醇制甲醛生产优化控制为例，仿真结果表明，该方法是有效的。

Both theoretical analysis and simulation results all show that the robust performance and the stable convergence precision of the new algorithm are remarkably better than other similar algorithms, and furthermore it is convenient to use a larger learning factor in practice.

理论分析和仿真实验的结果均表明，该算法的鲁棒抗噪声性能和稳态收敛精度显著地高于其它同类方法，而且它允许使用较大的学习因子，这对于实际应用是很方便的。

By a large scale of actual cases and theoretical analysis, it shows that the arithmetic in this article has a very stable convergence and very fast convergent speed, at the same time, gives accurate calculated value.

对于求解这个非线性方程，提出了一个数值迭代算法，并对该算法的收敛性进行了证明，给出了最大迭代步数的上限值。

Compared with IEKCA, GKPSOKCA needs less parameters to determine, can be easily implemented, and has stable convergence characteristic with good computational efficiency.

粒子群K均值聚类算法需要调整的参数少，易于实现，计算速度快，且具有稳定的收敛特征，能很好满足群控系统实时性的要求。

We found that Efron and Thisted's estimates tend to be less stable and slow in convergence. On the other hand, the estimates of Jackknife, Bootstrap, and Chao are likely to be over-biased.

研究发现Efron and Thisted的模型的估计量容易呈现不稳定的震荡，可能会有无法收歛的问题；而Bootstrap、Jackknife与Chao(1992)则会有高估母体种类数的现象。

Experiment results show that this model could effectively combine the merits of B-spline and DP algorithm, yielding stable, accurate and faster convergence, and its result is favorable for surface reconstruction.

该模型结合了B样条方广东工业大学工学硕士学位论文法和动态规划法的优点，可以快速稳定地收敛到目标轮廓，得到的B样条轮廓有利于进一步的表面重建处理。

Based on the research of some recent algorithms work of the initial solution estimation of inverse simulation approach,an improved algorithm,named projecting and averaging linear deformation method,is presented,which enables the inverse approach more stable and improves its convergence greatly.

初始解的确定是板料冲压成形有限元反向分析中的一个重要环节，初始解的好坏会影响后续计算的收敛性以及分析计算的效率。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。