应用能量积分法建造了一个李亚普诺夫函数。
Lyapunov function is established by using energy integral method.
并利用离散李亚普诺夫函数法导出系统稳定的条件。
The stability conditions are derived using a discrete Lya-punov function.
该控制器对系统各通道进行分散式控制,利用李亚普诺夫函数的确定过程求解各自适应参数表达式,以保证了系统的稳定性。
The decentralized adaptive controller is designed and the adaptive parameters are decided by the Lyapunov function in order to assure the system is stable.
针对这一问题,修正了亚格子雷诺应力模型的壁面函数,得到了较好的计算结果。
To this end, the wall function of the sub-grid Reynolds stress model was modified to obtain a better result.
应用权分担值的思想,讨论了涉及亚纯函数及其导数具有两个公共值的惟一性问题。
The problem of uniqueness for meromorphic functions concerning differential polynomials sharing two values with some finite weighted was studied using the idea of weight-sharing value.
给出了亚纯函数四值定理中一个引理的简化证明。
We will give reduce demonstration for a lemma in four values theorem of meromorphic function.
有限级亚纯函数的幅角分布有许多重要结果。
Mang important results have been found in the argument distribution of finite order meromorphic functions.
讨论了两个超越亚纯函数复合的动力学性质,推广了若干已知结果。
The dynamics of composite transcendental meromorphic functions is investigated in this paper, and some known results was extended to this case.
定义了李亚普诺夫函数,根据其稳定性理论确定了速度自适应律。
The speed adaptive scheme of speed estimation is obtain utilizing Lyapunov's stability theory.
本文以多复变数的亚纯函数与亚纯映射的唯一性问题为研究对象。
The object of this thesis is to study the uniqueness problems of meromorphic functions and meromorphic mappings in several complex variables.
采用统计学描述方法,从泊松分布导出的响应函数作为热释光剂量响应的基本方程,将线性、亚线性和超线性响应进行统一的描述。
It is assumed that a dose response function derived from the statistical poisson distribution can be used to describe the TL dose responses.
亚纯函数与整函数的分解理论是单复变函数论中一个令人感兴趣的课题。
The factorization theory of meromorphic and entire functions is one of interesting problems in complex analytic function theory.
采用多李亚普诺夫函数方法设计控制器的切换律,系统在此切换律下可以达到渐近稳定。
Multiple Lyapunov functions method is introduced to design the switching law between controllers, the system is asymptotically stable under the switching law.
利用李亚普诺夫函数分析了误差系统的稳定性,说明误差是指数收敛的。
The stability of the error system is analyzed by a Lyapunov function, which shows that the errors are exponential convergent.
本文的目的是叙述构造矢量李亚普诺夫函数的方法和应用于线性与非线性复合系统的稳定性分析。
This article is intended to develop a method for constructing Vector Lyapunov functions and the application to the stability analysis of linear and nonlinear composite systems.
通过构造特殊的李亚普诺夫函数,分别考虑了时滞相关和时滞无关两种情形,得到了系统鲁棒绝对稳定的充分条件。
Via the constructive Lyapunuov function, the case independent of delay and dependent of delay is investigated respectively, and the sufficient conditions of robust absolute stability are gained.
采用权分担值的思想讨论了亚纯函数关于微分多项式分担值的唯一性问题。
Using the idea of weighted sharing, deal with the uniqueness problems on meromorphic functions that sharing three sets.
本文研究了无限级亚纯函数的幅角分布,将有限级亚纯函数的两个分布定理推广到无限级亚纯函数中。
We study the argument distribution of infinite order meromorphic functions and obtain distribution theorem which combines the infinite order meromorphic functions with its derived function.
本文将复变函数中的幅角原理推广到亚纯函数在区域的边界上有零点和极点的情况。
In this paper Argument principle is extended to the case in which meromorphic function has limited number of zeros and poles at the boundary of reg - ion.
利用权分担集合的思想讨论了关于分担三个集合的亚纯函数的唯一性问题。
Using the idea of weighted sharing, deal with the uniqueness problems on meromorphic functions concerning differential polynomials.
得到了电子亚带能量和波函数随自由载流子浓度的变化规律。
The rules of electron subband energies and corresponding wave functions depending upon free carrier concentration have been obtained.
同时,给出了其解的表达式和可解条件,并将原来求解空间从解析函数空间推广到亚纯函数空间。
Meanwhile, the solutions to the problem and solvability conditions are obtained, and we extend the solution space from analytic function space into the meromorphic function space.
本文证明了与三个CM公共小函数有关的一个亚纯函数的唯一性定理,改进了R。
In this paper, we have proved a Unicity theorem concerning three distinct small functions Shared CM, which improves the results given by r.
选择一正定的李亚普诺夫函数,基于李亚普诺夫直接法求出混沌同步的控制量。
The Control for chaotic synchronization is directly designed based on lyapunov's direct method by choosing a positive definite lyapunov function.
在亚纯函数值分布论中,有重要的杨乐不等式。
There is an important Yang Le inequality in the value distribution theory of meromorphic function.
得到了超越整函数与超越亚纯函数的复合增长性的两个结果。
In this paper, we obtained two results of composition growth of transcendental entire function and transcendental meromorphic function.
整函数,亚纯函数,例外集,亏量,进分多项式。
Entire function, Meromorphic function, Exceptional set, Deficiency, Differential polynomial.
基于随机李亚普诺夫函数的方法,并结合线性矩阵不等式,分别提出依赖于模态的状态反馈和输出反馈控制,以保证相应闭环系统的严格正实性。
Based on stochastic Lyapunov functional approach, both state and output-feedback mode-dependent controllers are proposed to guarantee the strict positive realness of the resulting closed-loop systems.
基于随机李亚普诺夫函数的方法,并结合线性矩阵不等式,分别提出依赖于模态的状态反馈和输出反馈控制,以保证相应闭环系统的严格正实性。
Based on stochastic Lyapunov functional approach, both state and output-feedback mode-dependent controllers are proposed to guarantee the strict positive realness of the resulting closed-loop systems.
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