查询词典 dynamic system

In the article, the dynamic logical diagram formulation and its mathematics description for the ESD framework are produced. In order to enhance its function of modeling and connection with the system structure, this paper proposes a strategy of hierarchical modeling, and unifies a new algorithm of ESD, which develop a sort of software of dynamic system visualization modeling and analysis based on the ESD.

文中对ESD的定义进行了完善，给出了ESD框架的动态逻辑图元表示形式及其数学描述，为提高其建模功能以及与系统结构关联的能力提出了层次化建模策略，并结合新的ESD算法开发了基于ESD的动态系统可视化建模与分析软件。

By analyzing the dynamic coupling process of looper system and using the mathematical models of hydraulic cylinder and servo valve, a dynamic mathematical model of hydraulic looper system was built at the vicinity of the working point.

通过对活套系统动态耦合过程的分析，在工作点附件，结合伺服阀和液压缸的模型，建立起液压活套系统的动态数学模型。

Then, the dynamic behaviors of Lur'e system have been analyzed through the simulation method, and the paper presents that the final dynamic behaviors of the system are sequentially changed according to the following states: the unstable dispersing state, chaotic state, steady cycle state and balanced state respectively with the filtering wave function from weak to strong and under the condition of meeting parameters.

以一维逻辑斯蒂方程为工具，论证了一类非线性Lur'e系统通过周期倍化达到混沌的机制，深入研究了该系统由混沌转化为有规律的周期性问题，并通过仿真分析了Lur'e系统的动力学行为，得出了这类系统在满足参数条件下，随着滤波作用的由弱到强，系统的最终动力学行为依次按着不稳定的发散状态、混沌状态、稳定的周期态、平衡态的顺序变化。

Aiming at the limitations currently existing in controlling mine excavator with magnetic triggers,such as slow dynamic response of system,poor dynamic index and excavator characteristics,as well as complicated structure,etc.,the strategy of double closed-loop excitation electric adjustment,i.e.current inner loop and voltage outer loop,is adopted to design an advanced electronic integrated control system for mine excavator.

目前矿用电铲常见的是采用磁性触发器进行控制，存在系统动态响应慢、动态指标欠佳、电铲特性不理想、结构复杂等缺陷，采用电流内环和电压外环的双闭环励磁电调方案，设计了一种先进的电子集成电铲电控系统，详细介绍了系统电路结构，尤其是电压、电流调节器及其反馈电路与特性适配电路的基本原理和功能特点。

In the research to demand of International reserves,first, according to the affective character of demand to transition of International reserves, choosing the decision theory of Markov and dynamic transition equation as basic model, the paper has set up two transition methods--- stationary matrix and dynamic matrix, the later matrix has improved the sensitive reaction to time and velocity. Second, combining with knowledge of linear algebra, the paper has analyzed and testified the positive associated relation between transition matrix elements on main diagonal and the convergent speed of system, and explained why international reserves transition embodies the character under new situation and why the transition process can be accelerated by the strike of international idle money. Third,on the quantitative calculating to elements of transition matrix,referring to multiplication theory and decomposing-composing method of system, the paper has transformed main three-factor deciding confidence of international monetary into detail modulus by comparing analysis measure,now the matrix has been decided.

在国际储备的需求分析研究中，本文首先选择马尔可夫转移方程作为基础模型，根据需求对外汇储备结构的影响特点，提出非定常转移矩阵变换方法，拓展了马尔可夫变换对时间和速度的敏感性；结合线性代数知识，分析证明了定常转移矩阵的主对角线元素值的大小与系统的收敛速度的正向关联关系，并利用结论解释了国际货币新动向下外汇储备转换表现出的趋势特点以及国际游资冲击对国际货币结构变化的加速影响；在转移矩阵元素的量化计算上，本文参考乘数理论和系统分解合成原理，采用对比分析方法把影响国际货币信心的三大要素综合量化为转移偏好系数，然后根据转移偏好系数确定转移矩阵的元素值，其中还分别具体给出了定常转移矩阵和非定常转移矩阵的计算方法及在变换中的使用方法，从而不仅在定量分析上应证了定性分析结论，而且反映了随时间变化的美圆、欧元、日圆的比例结构均衡过程。

Thesis totally five, chapter 1 just introduces the background that the calculate way dynamic state imitates to play to show the system, chapter 2 explained the FLASH of meaning, however the most is chapter 4 of Sha-ho, introduce I create the process that the dynamic state emulation plays to show the system,such as the realization of the row preface calculate way, and check to seek the calculate way of realization, home page establish, the creation, orotund ducting and the constitution of the button

论文一共五章，第一章只是介绍算法动态模拟演示系统的背景，第二章说明了一下FLASH的意义，不过最主要的是第三和第四章，介绍了我制作动态模拟演示系统的过程如排序算法的实现、查找算法的实现、首页的创建、按钮的制作、声音的导入和设置。

This dissertation brings forward three-tier model and three-step path of the integration of the internal resources of enterprise groups based on the promotion of dynamic capabilities by the systematic analysis about the theory of dynamic capabilities. Also it establishes Early-warning Index System of intergration risk and the system is the presupposion of carrying out identification, diagnosis and prevention etc.

本文针对企业集团在进行资源整合过程中的风险问题，构建了企业集团资源整合风险预警指标体系，它是对企业集团资源整合过程中所面临的风险预警系统活动的评价指标体系，是集团风险预警系统开展识别、诊断、预控等活动的前提。

Finally, through the analysis of various factors affecting the dynamic model of hydro-generating, spindle system is simplified, the reasonable simulation platform of turbine rotor dynamic balance system is constructed, in which nonlinear oil film is incentive.

最后，通过分析判断动力学模型的各种影响因素，对水轮发电机组主轴系统进行了简化，将非线性油膜力作为激励，构建了合理的水轮发电机组转子系统动平衡仿真平台。

YE62 series of dynamic data acquisition system supports a wide range of pre-conditioning input and automatically identify the type and parameter settings, constitute a multi-functional dynamic testing and analysis system.

YE62系列动态数据采集器支持多种前置调理器的输入，并自动识别类型和进行参数设置，构成多功能动态测试与分析系统。

Including setting up system platform and measuring structure of the rigidity of pretension spring of the solenoid valve, designing the dynamic electric-current driver on the basis of power sink principal, variable pulse width modulation of voltage boosting and inversion technology, realizing the intelligence controlover the control parameters, satisfying the diversity requirement towards the dynamic feature experiment of the solenoid valve; furthermore, testing system software is developed, and filtering is conducted over the signals of armature displacement response and driving current educed from the experiment using wavelet analysis technology.

构建了系统台架和电磁阀预紧弹簧刚度测量机构，设计了基于功率吸收原理和可变脉宽升压逆变技术的电磁阀动态电流驱动器，实现了对驱动器参数的智能控制，满足了对电磁阀动态特性试验的多样性要求。开发了测试系统软件，提出了基于小波分析的方法，对试验所得衔铁位移响应信号和驱动电流信号进行了滤波。

These are places without aristocratic baggage; egalitarian places open to talent, self-improving, engaged in learning and innovation through networks that were at once competitive and cooperative.

这些地方没有贵族遗风作祟，而且对于那些有天分的人是开放的平等之地，这些人善于通过那些曾经很具有竞争力与合作精神的关系网进行自我提高以及学习创新。

Christine: You don't want to see me?

你不想见我？