查询词典 pseudo parallel

The complete pseudo-umbilical submanifolds with parallel mean curvature vector in constant curvature space;2. In this paper,the pseudo-umbilical submanifolds with parallel mean curvature vector in pseudo-Riemannian manifold is discussed.

研究了伪黎曼流形中具有平行平均曲率向量的伪脐子流形，Npn+p为n+p维完备连通伪黎曼流形，它的截面曲率KN满足a≤KN≤b，Mn为Npn+p中紧致的具有平行平均曲率向量的伪脐子流形。

Firstly, the random walk problem is introduced and the solution is schemed out theoretically. And then, the equivalent RC circuit for thermal analysis is discussed as the IC package is divided into many small blocks at the desired level of granularity. The techniques of analyzing the equivalent RC network by random walk algorithm are then discussed. At the same time, an equivalent model for thermal analysis is set up according to an IC chip. The proposed method is then applied to this model for both steady and transient analysis. Two speedup strategies, pseudo parallel walking and walk results reuse, are proposed sequentially to improve the algorithm performance.

首先简述随机行走问题的基本概念，给出问题的理论解法；然后讨论基于三维网格划分的IC芯片热等效阻容网络模型，着重分析随机行走算法在热等效模型中的应用，并建立一个实际芯片的热等效模型，采用随机行走算法模拟计算模型的稳态温度分布和瞬态温度变化；最后针对随机行走算法应用中的不足，提出了伪并行行走和结果重用2种加速技术。

As a result, the searching converges earlier and we can't get the solution of the optimization. Therefore, a pseudo-parallel immune genetic algorithm is proposed, which inoculates populations generated by GA to improve the searching speed and reject premature phenomenon according to the characteristic of a certain problem and the parallel theory.

为此，提出了一种伪并行免疫遗传算法，在微机上利用求解问题特征以及并行思想对遗传算法的种群进行免疫接种，并进行伪并行运算，以提高搜索速度，克服早熟现象。

Application of pseudo- parallel genetic algorithm in reactive power optimization .

伪并行遗传算法在无功优化中的应用。

The genetic algorithm proposed in this paper is called pseudo parallel genetic algorithm, which is designed by author. This kind of search way improves the basic genetic algorithm.

本文用到的遗传算法是由作者自行设计的伪并行遗传算法，该算法是对基本遗传算法的改进，在收敛速度和全局搜索能力方面远远优于基本遗传算法。

The pseudo parallel genetic algorithm ; PID controlling ; colony ; individual

伪并行遗传算法； PID控制；群体；个体

Analyzes the stochastic ergodicity and sensitivity of initial value of chaos model, proposes the chaos pseudo parallel genetic algorithm based on multiple populations.

摘要剖析了混沌模型的随机性、遍历性和初值敏感性的特点，提出了多种群伪并行混沌遗传算法。

The pseudo parallel genetic algorithm is applied to the optimization of PID controller's parameters.It overcomes the premature phenomenon that often appears in the general genetic algorithm in some extent and the convergence speed is improved.

在对PID控制器参数优化中引入了伪并行遗传算法，在一定程度上克服了常规遗传算法容易产生的&早熟&现象，收敛速度也进一步提高。

Therefore, this paper analyzes the merits and demerits of the pseudo parallel genetic algorithm and discusses the optimum possibility by using PPGA, and at last, applies it to the optimization of maintenance planning for existing bridges.

为此，分析伪并行遗传算法的优缺点，探讨用伪并行遗传算法(pseudo parallel genetic algorithm，简称PPGA)求最优桥梁维修管理计划的解的可能性，并用于桥梁维修管理计划的优化。

But the brightness of the simple optic system single panel sequential color LCoS was low, so that its application was limited. To improve the brightness of it, we presented a new operating mode for the single panel LCoS system firstly-the dual_phase dual-storage pseudo parallel driving method.

但是目前采用简单光引擎的单屏LCoS微显示系统在显示彩色图像时仍有亮度较低的缺点，为此我们提出了一种应用于简单光学系统的单屏时序彩色LCoS微显示系统的全新方法：双拍双存储伪并行方法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。