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动力系统 的英文翻译、例句

动力系统

词组短语
dynamic system
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Research on characteristics of MCFC-GT hybrid system based on total energy concept This paper discusses the working performance of MCFC-GT hybrid system at diffirent work conditions. The results show that the hybrid system is high efficiency but the change range of work conditions is narrow. The work condition can be extended by a variable-speed gas turbine. However, this method of operation weakens the action of bottoming cycle.

2基于总能概念的MCFC-GT混合动力系统特性分析本文讨论了MCFC-GT混合动力系统不同工况下的工作性能,结果表明:MCFC-GT混合动力系统具有较高的发电效率,但系统的工况变化范围较小,可通过调节燃气轮机的转速来改善系统的变工况性能。

In Chapter 1, a brief reviews of bifurcation theories and chaos theory for flows and maps are presented.

第一章是关于动力系统的局部分支与混沌的预备知识。简要地介绍连续动力系统和离散动力系统的各种局部分支理论,同时对混沌的一些定义、特征及相关的判别方法也给出简要的介绍。

By using the theories and methods of impulsive,discrete and continuous dynamical system,arithmetic operators,optimiza-tion and numerical simulation,we study locally and globally asymptotieal stability of the boundary periodic solutions,and the permanence of the these systems.

以脉冲动力系统理论为基础,同时结合离散动力系统、连续动力系统、算子理论、优化理论等相关的理论和方法,在已有的研究成果的基础上,研究这些模型的边界周期解的局部和全局渐进稳定性、系统的持续生存、周期解的存在性与唯一性以及周期解的轨道稳定性等等。

In the last chapter, on the basis of theories in paper [4, 5], the notions of strong mixing, weak mixing, generator and expansion of the variable-parametric dynamical system are introduced, it turns out that in variable-parametric dynamical system strong mixing implies weak mixing and then implies transitivity; it is proved that if and both are variable-parametric dynamical system, F conjugates with G , the members of F are communicate with each other and the members of G are also communicate with each other, what's more, they are both homeomorphism, then F is strong mixing implies G has the same properties; futhermore, we prove that F is strong mixing implies F Devaney chaos in the sense of modification in variable-parametric dynamical system and that F Devaney chaos in the sense of modification if and only if G Devaney chaos in the sense of modification when semi-conjugate with and they both are communicate and homeomorphism; at last, we illustrate that F has generator if and only if it has weak generator, and we also prove that if F is expansion, then F has generator.

在第三章中,我们在文[4,5]的基础上,提出了变参数动力系统拓扑强混合、拓扑弱混合以及变参数动力系统的生成子、扩张的概念;证明了变参数动力系统拓扑强混合蕴含拓扑弱混合,进而蕴含拓扑传递;证明了:如果,为两个变参数动力系统,F与G拓扑半共轭,且F两两可交换,G两两可交换,它们均为同胚映射,那么F拓扑强混合,则G也有同样的性质;本章还证明了变参数动力系统拓扑强混合蕴含F在修改的意义下Devaney混沌;在此基础上得出了:如果变参数动力系统与变参数动力系统拓扑半共轭,它们都两两可交换,并且它们均为同胚映射,那么F在修改的意义下Devaney混沌当且仅当G在修改的意义下Devaney混沌;得出了F有生成子当且仅当F有弱生成子;如果F是扩张的,则F有生成子。

The model consists of four systems: primary system based on marketization; exogenous system pushed by government; energy system formed by resources; interborough system.

本文借鉴了系统论和结构耗散论,构建了经济转型期中国城市发展的动力模型,该模型由四个系统组成:市场化为基础的源动力系统;政府推动的外生动力系统;资源要素的能量系统;城市内空间外区位系统。

The fluid film bearing-flexible rotor nonlinear system with squeeze film damper is modeled practically using the finite element method and the Hamilton principle.(3) The film forces produced by fluid film bearing and squeeze film damper are determined by finite element method at any moment, and the Jacobian matrix is also determined.(4) A method for analyzing the dynamics of a large system with local nonlinearities is presented. The stability and bifurcation of the equilibrium position and the unbalance responce of a fluid film bearing-flexible rotor system with squeeze film damper are investigated based on the assumption of an incompressible lubricant together with the long bearing approximation for fluid film bearing, short bearing approximation for squeeze film damper and the"π"film cavitation model.

主要研究内容包括下面几个方面:(1)对挤压油膜阻尼器-滑动轴承-转子非线性动力系统中的非线性现象进行了机理方面的研究;(2)应用有限元方法及Hamilton原理对复杂的挤压油膜阻尼器-滑动轴承-转子非线性动力系统进行了建模分析;(3)对滑动轴承及挤压油膜阻尼器中任一时刻的油膜力及相应的Ja-cobi矩阵的确定进行了分析;(4)对一类具有局部非线性的多自由度动力系统,提出了一种可以有效地分析其动力特性的方法;(5)采用实验与理论分析相结合的方法,对挤压油膜阻尼器-滑动轴承-转子非线性动力系统的动力特性进行了分析。

In recent years, the researches in mathematical biology which modeled by normal differential equations are mainly concentrated on two branches: 1 continuous biological dynamical systems; 2 impulsive semi-dynamical systems.

生物数学中以生物动力系统为基础的研究近年来得到了长足的发展,其中以微分方程为模型的研究工作主要集中在连续动力系统和脉冲动力系统上。

Comparing to the deterministic case, the base space of RDS is one probability space without any topology, which is one of the essential difficulties from the deterministic case to random case. We conquer the difficulty in this paper.

随机动力系统和确定性动力系统相比,它的底空间是一个没有任何拓扑结构的概率测度空间,这一点恰是从确定性系统到随机动力系统的一个本质困难之一,无论是对有限维的情形还是对无穷维的情形。

Secondly, PSDS serves as a universal system for compact and totally disconnected dynamical systems (since OSDS cann't), and provides a moderate framework for characterizing orbit structures of general dynamical systems, in particular non-expansive dynamical systems.

其次,乘积符号动力系统是紧致完全不连通的动力系统的典型代表(我们知道符号动力系统不是紧致完全不连通的动力系统的典型代表),它为刻画一般动力系统的轨道结构,尤其是非扩张动力系统的轨道结构提供了框架。

In order to study the dynamic characteristics of the system, a dynamic model was proposed by using the lumping method and dynamic simulation of the space solar-dynamic power system with electrical output power of 10 kW was performed.

为了掌握空间太阳能热动力发电系统各参数的动态变化规律,采用集总参数法,从部件的数学模型出发,根据各参数间的相互耦合关系,建立了空间太阳能热动力系统的动态数学模型,对10 kW空间太阳能热动力发电系统的运行过程进行了动态数值模拟。

更多网络解释与动力系统相关的网络解释 [注:此内容来源于网络,仅供参考]

continuous dynamical system:连续动力系统

continuous distribution function 连续分布函数 | continuous dynamical system 连续动力系统 | continuous function 连续函数

dynamic system:动力系统

注5:分形几何学是新近发展起来的数学分支,该学科与复分析(Complex Analysis)、微分方程(Differential Equation)、动力系统(Dynamic System)、混沌理论(Chaos Theory)等数学分支均有密切关系.

linear dynamic system:线性动力系统

linear distortion 线性失真 | linear dynamic system 线性动力系统 | linear elastic fracture mechanics 线弹性断裂力学

complex dynamic system:复动力系统

安全动态评价:Safety dynamic assessment system | 复动力系统:complex dynamic system | 混杂动态系统:Hybrid Dynamic System

dynamical system:动力系统

动力系统(Dynamical System)是拓扑空间上连续自映射迭代生成的系统. 本书重点阐述拓扑动力系统(含符号动力系统、分形动力系统),微分动力系统和无穷维动力系统的基础理论知识与基本研究方法. 这一理论与方法,已广泛而深入地应用于数学、统计学、物理、力学、信息与计算科学,

Ergodic Theory and Dynamical Systems:遍历理论和动力系统

Engineering Analysis with Boundary Elements 工程边界元素分析 | Ergodic Theory and Dynamical Systems 遍历理论和动力系统 | European Journal of Applied Mathematics 欧洲应用数学杂志

IMA:混合动力系统

本田第四代混合动力系统(IMA)研究IMA电动机能够在制动,稳定行驶,缓慢减速,或滑行时作为一个发电机,通过再生制动回收动能和以电能的形式将这些能量存入电池中.

Infinite dimensional dynamical system:无穷维动力系统

连续混沌动力学系统:continuous-time chaotic dynamical system | 无穷维动力系统:Infinite dimensional dynamical system | 非自治无穷维动力系统:non-autonomous infinite-dimensional dynamical system

Lifecycle Motivity System:生命周期动力系统

客户关系生命周期:customer relationship lifecycle | 生命周期动力系统:Lifecycle Motivity System | 生命周期免疫系统:Lifecycle Immunity System

Power System Stert:(动力系统启动)

>Control System Start.(控制系统启动) | >Power System Stert.(动力系统启动) | >Transform System Start.(变形系统启动)