2) successive integral
逐次积分
1.
Throush the interlace series type linear differential equation,coefficient containing three negative number of times,power function and arrangement number can be changed into the linear differential equation of successive integral.
通过把系数含有负三次幂函数与排列数的交错级数型线性微分方程化为可逐次积分的线性微分方程,找出了求这类方程通解的方法与理论,把所得定理给出了严格的证明,并将其推广,同时通过实例介绍了它的应用。
2.
Pass linear differential equation xy~((n))+ny~((n-1))=f(x) change into the linear differential equation of successive integral has been found witty the form that untied,have gicen strict proof,and to popularize it gets to know xy~((n))+(x+n)y~((n-1))+(n-1)y~((n)-2)=f(x) to untie.
通过把线性微分方程xy(n)+ny(n-1)=f(x)化为可逐次积分的线性微分方程,找出了它通解的形式,给出了严格的证明,并将它推广,得到xy(n)+(x+n)y(n-1)+(n-1)y(n-2)=f(x)的通解。
3.
By transforming the interlace series type linear differential equation with coefficients containing negative second order power function and arrangement number into the linear differential equation of successive integral,the theory and method for the general solution of this kind of equation are determined.
通过把系数含有负二次幂函数与排列数的交错级数型线性微分方程化为可逐次积分的线性微分方程,找出了求这类方程通解的方法与理论,所得定理给出了严格的证明,并通过实例介绍了它的应用。
3) successive integration
逐次积分
1.
The successive integration technique was used to dispose overshoot results in resolution down, at the same time, offsets are cancelled using digital techniques instead.
在设计中,采用了逐次积分技术对过冲电压做了进一步处理,提高了转换器的分辨率,同时采用数字自动归零技术消除失调电压,既省去了外围元件,又改善了转换器的噪声,当量程为200mV时,转换器的分辨率可以达到10μV。
2.
By transforming the alternating series type Euler equation with coefficient contains arrangement number and binomial coefficients into the linear differential equation of successive integration,the theory and method for the general solution of this kind of equation are determined.
通过把系数含有排列数与二项式系数的交错级数型欧拉线性微分方程化为可逐次积分的线性微分方程,找出了求这类方程通解的方法与理论,所得定理给出了严格的证明,并通过实例介绍了它的应用。
5) generalized integrator
广义积分
1.
Iterative generalized integrator algorithm based ternary variable structure control for active power filter;
基于广义积分迭代算法的有源滤波器三重变结构控制
2.
In this mean generalized integrator is used for frequency dividing integral and fuzzy arithmetic is for adjusting PI coefficients timely.
该文由常用的并联型HAPF的结构特点分析出发,从容量和幅频特性2个方面探讨HAPF控制中进行有效分频的必要性,根据HAPF对控制方法的要求,文章提出一种基于广义积分的模糊自整定PI控制方法,即通过广义积分实施对周期量的分频积分,同时由模糊算法进行比例和积分系数的在线调整,从而有效实现对HAPF的分频控制。
3.
This paper proposes an iterative generalized integrator algorithm to eliminate the steady error in active power filters.
针对有源滤波器滑模变结构控制的有差调节问题,提出了一种广义积分迭代控制算法来降低稳态误差,并将该控制算法的输出结果作为滑模变结构控制中的等效控制,形成三重变结构控制器。
6) improper integral
广义积分
1.
Evaluations of the first kind improper integral integral from n=0 to ∞( [sinαx/x])~ndx;
一类广义积分integral from n=0 to ∞( [sinαx/x])~ndx的计算
2.
Comment on the Astringency of Improper Integral
广义积分敛散性的一点注解
3.
Then, based on the upper-bound theorem,a general solution to unit indentation pressure isobtained through parametric integration and improper integral.
由上界定理经参量积分、广义积分求得冲头单位压力通解后，以待定参数法求得通解最小上界值。
补充资料：广义动量积分
见拉格朗日方程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条