加快速度

DSP and the CPLD connection to the external component are discussed. The system uses the DMA way on the DSP to transmit the picture data. Therefore, it can speed up the data transmission and make the debugging more convenient as well.

笔者对DSP和CPLD的接口作了较为详细的讨论，设计时采用了DSP片上的DMA控制器以DMA方式进行图像数据的传送，这样不仅加快了数据传送的速度，而且使得系统的设计更加简捷清晰，调试起来更为方便。

And refers to genetic algorithm to optimize image segmentation through sexpediting the constringency pace.

在此基础上引入了遗传算法，加快了算法的收敛速度。

The main factors that attribute to costs reductions are speed and flexibility incurred by containerization.

这些主要因素通过集装箱运输使其加快了成本削减速度和灵活性。

At last a direct numerical integration method is applied to computing the integration, and in this process continued fraction expansion was used to speed up integral summation.

在此过程中通过连分式展开加快积分求和的收敛速度。

The requirements of plastic parts required for automotive pro duction,the rapid model developing of motor vehicle and the requirements of cont inuous cost reduction of automotive products force to develop and adopt continuo usly the new production processes by automotive plastic part manufacturers.

汽车生产对塑料件的要求以及汽车车型开发速度加快和不断降低成本的要求，迫使汽车塑料件的生产厂家不断开发和采用新的生产工艺。

China's well on the road to moving from a state controlled economy to a market driven one but the US treasury secretary says it needs to speed up reform in some area.

美国财政部长说，中国正在顺利进行从国家管制经济到市场经济的转变，但在某些领域需要加快改革的速度。

Compared with the result of the SOR method, the result of this algorithm shows the algorithm can accelerate converg ence.

比较了该算法和用超松弛法计算的结果，表明采用该算法确实可以加快收敛速度。

Furthermore, a changeable update rule was introduced to accelerate the convergence speed, a forget factor and a predefined error bound were used to enhance the robustness of the algorithm.

同时还提出可变学习增益的方法来加快算法收敛速度；应用遗忘因子和学习律误差容限控制的方法来提高学习算法的鲁棒性。

To overcome the premature of simple genetic algorithm, the calculating efficiency of SGA is improved by the following two ways; Firstly, in order to ensure convergence of algorithm and reduce influence factor of convergence, elitist selection and adapted crossover and mutation operator are adopted. Secondly, because this study deals with finding minimize volume of structure, to quicken convergence of this problem, in line with mechanics criterion the paper carry out mutation to some genes in chromosome according to variations of internal force. This will let algorithms to search answer with our hoping directions.

针对基本遗传算法存在早熟的问题，本文主要从两个方面进行了改进，首先为了保证算法的收敛和减少影响算法收敛因素，采用了最优保护策略和自适应的交叉和变异算子；其次，由于本文研究内容涉及求结构最小体积问题，为了加快此类问题的收敛速度，本文结合结构优化中的力学准则，对个体染色体中的某一段基因按照内力变化进行变异操作，使得算法按一定方向进行搜索最优解。

The reconstructed images usually suffer from salt and pepper noise when reconstructing with conventional ART, by adding a relaxation factor the convergence speed can be accelerated and the problem of salt and pepper noise can be overcomed.

传统ART算法在重建图像中普遍存在椒盐噪声，通过加入松弛因子，不但加快了算法的收敛速度，而且克服了椒盐噪声。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。