优化

The main works are introduced as follows. At first, we propose an algorithm to decompose the fixed point signed multiplicator into two sub-components with minimal nonzero digitals, which reduces the number of partial products potentially.

基于上述考虑，本文主要开展了关于乘法器算法优化及含有乘法器的FIR数字滤波器结构优化的研究，具体包括以下几方面的工作：(1)本文提出一种有符号定点乘数的分解算法。

In the actual programming, management and control problems, there are a great number of optimization problems with multistage that can be effectively solved by dynamic programming .

在客观现实的规划、管理和控制问题中，存在着大量的多阶段优化问题，动态规划是解决多阶段优化问题的重要工具。

A non-linear programming model was established which considered both assignment of machine and time arrangement for the production environment with multi-stage, multi-machine and different refining number. The hybrid intelligent optimal scheduling method was presented which included assignment of machine based on expert system, neighborhood search based on man-machine interaction, and time optimization based on model conversion.

针对多阶段、多设备以及精炼工序重数不同的炼钢连铸生产调度问题，建立了综合考虑工序设备指派和作业时间安排的非线性规划模型，提出了基于专家系统的设备指派、基于人机交互的邻域搜索与基于模型转换的时间优化相结合的三阶段炼钢连铸混合智能优化调度方法。

Furthermore, the information dissemination of several topologies is analyzed theoretically, and the statistical properties of canonical topologies and varying neighborhood topology are analyzed from graph theory.

针对传统粒子群优化算法中全连接型拓扑和环形拓扑的特点，引入了一种粒子群信息共享方式——多簇结构，进而基于多簇结构提出了动态可变拓扑策略以协调动态概率粒子群优化算法的勘探和开采能力，并从理论上分析了最优信息在各种拓扑中的传播，同时从图论角度分析了几种经典拓扑以及动态可变多簇结构的统计特性。

Some novel algorithms and mechanisms are proposed, such as neighborhood invariant topology rule, Kautz_hash naming algorithm, and local optimum self-stabilization mechanism, to optimize the FissionE topology and improve the performance of FissionE, and they have been carefully investigated by the theoretical analysis and formal correctness proofs.

本文提出了一系列创新性的机制和算法，包括"邻居关系不变量"拓扑构造机制、Kautz_hash命名算法和"局部优化"动态维护机制等，以有效优化FissionE拓扑，提高FissionE方法的定位性能。

In recent years, many people studied the convergence of the Newton method and the Penalty method, and gave many different algorithm.

第三部分，针对于第二部分中提到的牛顿内点优化方法的构成特点，提出一种新的牛顿内点优化算法。

And it is proved to be more efficient than Newton method from the theorectical of view.

另一方面，将Newton-PCG算法应用于求解单和函数优化问题，利用单和函数优化问题的特殊性，进一步开发Newton-PCG技术建立了更有效的特殊算法。

The optimization of ferment, preparation of immobilized cells, optimization of bioconversion and extraction of nicotinamide were studied in this paper.

本论文中主要研究烟腈水合酶发酵工艺的优化、固定化细胞的制备、固定化细胞生物转化烟腈生产烟酰胺的工艺优化、烟酰胺的提取工艺。

For solving this problem, optimization techniques have been tried and a nonlinear optimization model has been developed.

本研究应用优化控制的方法，在微机上建立了非线性数学优化模型。

This is a new research direction of nonlinear global optimization methods.

该方法收敛速度快，优化结果不依赖初始解的选取，是对非线性全局优化问题的一个新探索。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。