查询词典 algorithms

In this paper, we have conducted some experiments on the ISCAS89 benchmarks that are in form of EDIF. We compare FEAS algorithm, FEAS plus algorithm and algorithm based on classify paths on running time. Those algorithms are implemented in C language. At last we conclude that our algorithms can achieve retiming transforming quickly.

本文实验以ISCAS89标准测试电路的EDIF网表为输入数据源，通过编写C程序对FEAS算法、改进的FEAS算法和基于路径分类的重定时算法进行对比，结果表明我们的算法能够快速完成同步时序电路的重定时变换。

For the method using pilot, we have discussed the pilot patterns and interpolation algorithms in channel reconstruction process and compared these algorithms through simulation.

针对利用导频数据进行信道估计的方法，讨论了导频的插入方式，以及信道恢复中的各种插值算法，对各种插值算法的优劣进行了比较，并通过仿真进行了验证。

The positions and functions of the inventory control in the environment of supply chain are discussed first. The analysis on main conflict problems needed to be determined is presented. Based on the algebraic Petri nets the modeling research on vender managed inventory is proceeded on. Considering the shortages of the original algorithms, the improvements are putout to speed up the search process and improve the precision of the search results. The optimizations of lots sizing problem with the objective function of inventory costs are processed by the improved optimal algorithms. By the analysis on the results of the optimization, the conditions of overtime work, out of stock, and security stock are achieved.

文章首先讨论了供应链环境下库存控制在物流管理中的地位和作用，分析了库存控制需要解决的主要矛盾；然后应用代数Petri网对供应商管理库存(Vender Managed Inventory，VMI)的模式进行了建模研究；针对原始的粒子群优化算法和遗传算法存在的不足，分别提出了改进型算法，提高搜索速度和搜索精度；运用改进的优化算法对以库存成本为目标函数的批量计划问题进行了优化，通过优化结果的分析，得出了批量生产计划安排中加班、缺货和安全库存的存在条件。

The main contents of the thesis include: the requirements analysis of neural computation to neurochip; the architecture of digital general-purpose neurochip; the design and implementation of neurochip hardware; the architectures of neurocomputer that can be built out of the neurochip; the neural network mapping algorithms; the user integrated developing environment with friendly interface; and the study of algorithms for neural network models.

本文的主要研究内容有：神经计算对神经芯片的需求分析；通用数字神经芯片体系结构；芯片硬件的设计与实现；基于神经芯片的神经机系统结构；神经网络映射算法；友好的用户开发环境；神经网络算法，等等。

And using it, the above algorithms are tested and verified with experiments. The real time simulation experiments proved that the maneuver algorithms can fast slew small satellite attitude, and the reaction wheel low-speed friction suppressing technique can improve small satellite attitude stabilization accuracy.

为促进上述研究内容的实用化，结合工程实际，研制开发了快速原型实时仿真系统，为现代小卫星姿态控制系统的研制提供了一体化环境，使得实物或半实物实时仿真的快速实现成为可能。

Firstly, a class of affine nonlinear systems are considered. The single-layered neural networks are used to approximate the nonlinear functions of the systems. Stable adaptive control algorithms are presented based on system states feedback and system output feedback respectively. The boundary of the tracking error is guaranteed. Then, by using the technique of input-output linearization, the stable adaptive control method for general nonlinear systems is proposed. Finally, the effectiveness of the proposed adaptive control algorithms are verified through the simulation researches for the control of robot manipulator.

首先考虑一类仿射非线性系统，利用单层神经网络去逼近系统的非线性函数，分别给出了基于系统状态反馈和输出反馈的稳定自适应控制算法，确保系统的跟踪误差有界；然后利用输入输出线性化方法，给出广义非线性系统的自适应控制方法；最后通过在机械手位置跟踪控制中的仿真研究，验证了所提方法的有效性。

We designed and implemented function inline algorithms, such as power, division, square root and exponent function. These algorithms not only effectively reduce the overheads for function calls, but also induce other compilation optimizations.

设计并实现了扩展双精度数学库中的乘幂、除法、方根、指数函数的内联，在有效降低函数调用开销的同时，为指令调度等其它编译优化提供了优化空间。

There are many algorithms for these parameters. The aim of this study is to use scatter plots to analysis the accuracy of the parameters calculated using these algorithms.

此研究的目的在於比较不同的演算技术，运用二维散布图找出较正确的演算法，以辅助脑血管疾病诊断。

Most of this paper is devoted to the computationally efficient algorithms, or the fast algorithms.

文章的大部分致力于有效的算法或快速算法。

Results of both theoretical analysis and calculation examples show that these algorithms are effective, and the accuracy of algorithms relies on the expectation of nodal voltage and computation accuracy of covariances.

理论分析和算例结果表明了这些算法的有效性，算法的精确性依赖于节点电压的均值和协方差的计算精度。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。