According to the critical point theory, a class of problems of elliptic boundary value with an asymptotically linear term and singular term is studied.
利用临界点理论,研究了一类含有渐近线性项和奇异项的半线性椭圆方程的边值问题。
It is shown that the expression of electric-type dyadic Green's function is the sum of an eigen-mode expansion containing nine dyadic components and a singular term.
得到的电型并矢格林函数表达式由包括九个并矢分量的本征模展开式和一个奇异项组成。
Realizing of algorithm of composite data filter and eliminating singular term using first difference method in data collection and processing were analyzed and calculation results were given.
介绍了建材检测微机控制系统总体结构,详细分析了数据采集与处理过程中复合数据滤波、一阶差分法剔除奇异项算法的实现过程,给出了计算结果。
Any term in the singular applies to the pluraland vice-versa.
一切使用单数的措辞同样适用于复数,反之亦然。
The term Web 2.0 describes the shift in focus from static and singular media to dynamic, interactive community-oriented social media.
Web 2.0一词描述了媒体的转移,即从静态转移到动态,由单一转移到交互式和面向社区。
They aren't talking about meteorology, and all they see when they use the term -- which is always singular -- is sunshine, not rain.
他们讨论的不是气象学,当他们使用这个总是以单数形式出现的术语时,他们所看到的全是阳光,不是阴雨。
A regularity result of a class of elliptic equations with singular lower term is obtained.
本文得到了一类带奇异低阶项椭圆方程的一个正则性结果。
To solve the stability analysis problem arising from the integral term, we employ the singular perturbation theory to analyze the stability of the resulting closed-loop system.
闭环系统的稳定性证明采用了奇异扰动理论,以解决积分项的存在带来的稳定性分析问题。
Using singular perturbation model, by the example of a simple power system losing stability in big disturbance, this paper analyses the mid-long term instability mechanisms affected by slow dynamics.
采用奇异摄动模型,通过一个简单电力系统在大干扰下发生中长期失稳的实例,分析了慢动态对系统中长期失稳的影响。
The design problem of minimal order observer based controllers for properly stabilizing a singular system with direct control feed through term is discussed, and a design method is given.
首先讨论了真镇定带前通的广义系统的最小阶正常观测-控制器的设计问题,然后基于降阶观测-控制器,明确给出了广义系统双互质分解的一种新的状态空间实现。
The design problem of minimal order observer based controllers for properly stabilizing a singular system with direct control feed through term is discussed, and a design method is given.
首先讨论了真镇定带前通的广义系统的最小阶正常观测-控制器的设计问题,然后基于降阶观测-控制器,明确给出了广义系统双互质分解的一种新的状态空间实现。
应用推荐