采用简单整系数快速滤波算法。
The fast simple integer coefficient filtering method was used.
这个算法还能很自然地推广成分解多元整系数多项式的算法。
This algorithm can be naturally generalized to be an algorithm for factoring multivariate polynomials with integral coefficients.
给出了用其整系数线性组合表示两个正整数的最大公约数的计算机程序。
A computer program for expressing the greatest common divisor of two positive integers using their linear combination is given here.
本文利用整系数多项式与正有理数的对应,将多项式因式分解通过对真分数序列筛选的办法求得因式。
Through the corresponding between integral coefficient polynomial and rational number, this paper obtains factorization from factorization of polynomial by the way of sieve in true fraction series.
研究了一类整系数二阶线性微分方程解的幂和导函数的不动点和超级等问题,得到了一些精确的估计。
By using the factorization of meromorphic functions and the growth estimation of the modual, we obtain precise estimation of the order of growth and hyper-order of solutions of the equations.
研究了几类K阶整系数线性微分方程解的超级、零点收敛指数和零点超收敛指数,得到一些精确的结果。
The hyper order, the exponent of convergence and the hyper-exponent of convergence of zeros of solutions for some types of K-order linear differential equations with entire coefficients are discussed.
首先给出了整数矩阵的定义及性质,然后讨论了它在求整数的最大公因数和解整系数不定方程中的应用。
This paper first gets definition and theorems of integers matrices, and then to discusses a new method to find the greatest common factor of integers and solves linear indeterminate equation.
据此,本文建立了二元整系数多项式因式分解的一种理论,提出了一个完整的分解二元整系数多项式的算法。
According to this idea, this paper founds a theory and then obtains a complete algorithm for factoring bivariate polynomials with integral coefficients.
通过研究多项式的系数来确定整系数多项式的有理根,进而得出整系数多项式的有理根的一个判定定理和根的存在定理。
The paper available mapping of integral coefficient polynomial and rational number, obtain factorization from factorization of polynomial by the way of sieve in true fraction series.
量化步骤会进行实际的压缩动作,部分信息会丢失。转换步骤的输出值经过取整,大部分是零,只留下几个整数系数。
The quantization step is the actual information-losing step where compression occurs; the output values of transform are rounded, mostly to zero, leaving only a few integer coefficients.
该方法根据模糊控制规则和实际工程经验,在基本模糊控制的基础上增加了一个系数自整定积分器。
In this method the self-adjusting integrator is adopted together with basic fuzzy control, according to the fuzzy control rule and practical experience.
为此,讨论在整定计算中计及制动电流减小的影响时,适当提高最大制动系数的方法。
For this reason, the paper discusses the method of calculation concerning the effect of braking current decrease by adequately increasing the maximum braking coefficient.
本文研究一类高阶线性齐次与非齐次迭代级整函数系数微分方程解的增长性问题。
In this paper, we investigate growth problems of solutions of a type of homogeneous and non-homogeneous higher order linear differential equations with entire coefficients of iterated order.
实验中分别应用了爬山搜索法和相关系数拟合法来分别搜索整像素的位移和亚像素的位移。
In the experiment, a mountain-climbing searching method and a curve-fitting method were employed to determine the integral pixel displacement and the sub-pixel displacement respectively.
实验证明,变系数模糊pid参数自整定控制器比常规pid控制器和BP神经网络PID整定控制器有更高的控制精度,且达到了设计要求。
The simulation presents it has higher control precision than BP nervous network PID controller and conventional PID fuzzy controller, and meets the design control demand.
并采用分层整群抽样调查和层次分析法相结合的方法,确定出了各指标的权重系数。
The weight coefficient of the index was given out with the stratified cluster sampling and stratified analysis.
通过有限元模拟,进一步研究了整形温度、摩擦系数对最大载荷的影响规律,为此类零件的局部精整工艺制定提供了理论参考。
Then the FEM simulation was applied to study the influence of friction factor and initial forging temperature on maximum forming force, which provided reference on finishing process for similar parts.
它能根据规则实时调整顺馈系数,使得微分顺馈作用尽可能补偿速度误差信号,提高跟踪精度,仿真结果表明,这种微分顺馈系数的实时自整定是有效的。
The adaptive adjustment of this kind of compensator makes it possible to reduce velocity error, and improve tracking performance. The simulation examples have shown its effectiveness.
为此,讨论在整定计算中计及制动电流减小的影响时,适当提高最大制动系数的方法。
For this reason, the paper discusses the method of calculation concerning the effect of braking current decrease by adequately increasing the maximum braking co...
为此,讨论在整定计算中计及制动电流减小的影响时,适当提高最大制动系数的方法。
For this reason, the paper discusses the method of calculation concerning the effect of braking current decrease by adequately increasing the maximum braking co...
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