In this paper, the writer proposes a method known as linear Pseudo-Boolean inequality system programming for solving the optimization of coefficient words length of IIR digital filters.
本文首次提出将“解线性伪布尔不等式系统”的算法应用于IIR数字滤波器系数字长的优化问题。
The algorithm simulated the effect of coefficient adjustment on the classifier result, chose the best direction of the classifier result and designed the optimization mechanism.
算法模拟弱分类器系数增加或减少对分类结果的影响,选择最利于分类的系数调整方向,设计了优化机制。
The method and example of pass optimization design of high speed wire rod finishing mill by dynamic programming with minimum total tension coefficient are described.
阐述了以动态规划法按最小总张力系数对高速线材轧机精轧机组孔型进行优化设计的方法与实例。
According to image of linear edges in calibration object, the distortion coefficient and position of principal point of imaging system can be calculated by optimization method.
利用标定物直线边缘的图像,并运用优化的方法来计算成像系统的畸变系数和主点位置。
According to weight coefficient of binary variable, discrete variables can be gradually determined in optimization process, and their discretization can be realized during iteration successively.
并且,在优化过程中根据二进制变量的权重系数逐步确定离散变量的取值,实现了离散变量在优化过程中的逐次归整。
And a new way that adjusts the input coefficient in the sense of the optimization of economy is also put -forward, which considers not only the productive vector but also the price vector.
并以消耗系数方阵逆向优化调整的一系列方法为基础,综合考虑产综和价格对消耗系数的影响,提出了一种在经济最优化意义下调整消耗系数的新方法。
On this model basis the first step method is used for optimization of the arch axis coefficient of the arch bridge.
在此模型基础上,使用一阶方法对拱桥的拱轴系数进行优化。
This paper puts forward an optimum method by computing the priority coefficient of each working procedure to limit resources and implement the optimization of the shortest time limit for a project.
提出通过计算各工序优先系数的方法进行资源限定,实现最短工期优化,使该类型的优化从定性优化变成了定量优化,为该类型的优化提供了一个新的求解思路。
Optimization method of the distinguishing coefficient is set up, on the basis of the integration of genetic algorithm(GA)and the difference information entropy in grey theory.
把遗传算法和差异信息熵理论结合给出了优化分辨系数的方法。
The coefficient of thermal expansion is decreased with increase of crystal powder filling, and three-dimensional structure optimization exhibits the 'similar inflexion.
随之的热膨胀系数降低,三维结构均匀优化也有类似的拐点现象。
In the process of optimization, the method has the ability of escaping from the local minimized point and arriving at the global optimal point by setting an escaping coefficient.
通过设定逃逸系数,算法在寻优过程中具有了能够跳出局部极小点到达全局最优点的能力。
After aerodynamic optimization of an unmanned vehicle with the methods mentioned above, the lift coefficient has an increase of 21 % and the ratio of lift to drag has an increase of 6. 7%.
通过优化无人机外形取得了有意义的结果,优化后升力系数增加了21%,升阻比提高了6.7%。
The data acquisition is completed by single chip microcomputer, and the optimization of calibration coefficient and area calibration are made by PC computer, thus...
由单片机完成数据采集,PC机完成标定系数优化和面积的计算,从而进一步提高了测量精度。
With combining optimization method, an optimal model of determining synthetic surface roughness coefficient in film hole irrigation was developed.
实例计算与方法验证表明,该方法能够简单而有效地确定膜孔灌溉田面综合糙率系数。
By choosing the proper number of phase coefficient factor needed to be changed, it can make a choice or optimization between the computation complexity and the PAPR performance.
通过选择合适的需要改变的相位系数因子数目,可以实现在计算复杂度和PAPR性能之间进行取舍优化。
A kind of optimization containing step function in coefficient is studied in this paper.
研究了一类系统含阶梯函数的优化问题。
And coefficient of local loss-of-head of the water valve is 2.08. This optimum method is suitable for optimization parameter design of other parts in waterway system.
室内样机试验测得的水阀局部水头损失系数为2.08。该方法适用于水路系统其他部件参数的优化设计。
In addition, the causes and optimization scheme of defects in the original design for combustion air coefficient correction circuit have been discussed in detail, after putting the...
此外,对燃烧空气系数校正回路原设计缺陷的原因以及优化方案进行了详细讨论,优化方案投入实际应用后,取得了良好效果。
After analyzing the existing situation of sewerage drainage using the Grey System, a Grey model GM (1, n) is proposed by the optimization of the context value and the coefficient of the model.
在分析污水排放数据处理的现状后,运用灰色系统理论,通过优化模型系数与背景取值,建立了多因素灰色GM (1,N)模型。
Methods: Orthogonal experiment was arranged to screen the optimization formulation of suspending 'reagent to variation coefficient in the rate of indicators.
方法:采用正交试验安排试验,以变异系数为指标进行细胞悬浮剂最优配方的筛选。
A kind of simplex algorithm that its constringency coefficient and expanding coefficient are been changing appropriately in the process of searching optimization values is developed.
研究一种收缩系数和扩展系数适时适当变化的单纯形优化学习算法。
At present, the method of sensitivity analysis depends on a algorithmic optimization, and asks to be can compute differential coefficient of the target function.
目前的灵敏度分析往往需要依赖于某种寻优算法,并要求目标函数能求取偏导数。
Hessian matrices are used in large-scale optimization problems within Newton-type methods because they are the coefficient of the quadratic term of a local Taylor expansion of a function.
海森矩阵被应用于牛顿法解决的大规模优化问题。混合偏导数和海森矩阵的对称性海森矩阵的混合偏导数是海森矩阵非主对角线上的元素。
Through comparative tests, influencing factor is found for the coefficient of energy recovery, which lays a foundation for the optimization of regenerative braking control strategy for HEV.
仿真结果表明,采用本文提出的制动力分配控制策略实现了混合动力系统实验台的再生制动功能,在保证制动安全性的基础上实现了制动能量的有效回收。
Through comparative tests, influencing factor is found for the coefficient of energy recovery, which lays a foundation for the optimization of regenerative braking control strategy for HEV.
仿真结果表明,采用本文提出的制动力分配控制策略实现了混合动力系统实验台的再生制动功能,在保证制动安全性的基础上实现了制动能量的有效回收。
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