theory of dynamic system

Study on the precision theory of dynamic measurement on whole system

论全系统动态测试精度理论研究

According to the stability region theory of constrained dynamic system, the restricted stability boundary is composed of stable manifolds of unstable equilibrium points, periodic orbits and semi-saddles on the boundary, and portions of the boundary of the feasible region.

根据带约束动力系统稳定域理论，其受限稳定边界由边界上不稳定平衡点、周期轨和半鞍点的稳定流形以及部分可行域边界构成。

Using the theory of differential dynamic system, destabilizing oscillation of the AC motor's were analyzed with electricity and mechanics coupling.

运用微分动力学系统理论深入分析了交流电机的机电耦联失稳振荡问题。

In the analysis of the development dynamics, we introduce system dynamic modeling theory and establish coupling dynamic mechanism including technological innovation subsystem, demand-pull subsystem, government action subsystem, enterprise competition subsystem.

在分析其发展动力机制中了引入了系统动力学的建模理论，构建了包含技术创新子系统、需求拉动子系统、政府行为子系统、企业竞争行为子系统的耦合动力机制。

Simple Analysis of Countermeasure of Pollution Harness in the Area of Reservoir of Three Gorges It is worthful to the orientation of study by putting the theory of dynamic system closure round control further into the research of environmental pollution harness.

把动态系统闭环控制理论拓广应用于环境污染治理控制领域，是一个很有价值的研究方向。

The theory and method of dynamic system based on the differential manifold;

基于微分流形的动力系统理论方法；

Based on the theory of the concentrated parameter, a three-dimensional dynamic ( model) with multiple degrees of freedom for coupling vibration of a spiral bevel gear transmission system was developed, in which the flexional, torsional, axial and rotational motions were considered.

基于集中参数理论，建立了弧齿锥齿轮的多自由度弯曲-扭转-轴向移动-扭摆等耦合振动的三维空间动力学模型。

And then the reasons of the coupling are analyzed to set the controller parameters. Secondly, the hierarchical architecture framework of AUV recovery control system is designed based on the supervisory theory of discrete event dynamic system, including mission level, task level and behavior level.

其次，基于离散事件动态系统监控理论设计了分层递阶结构的AUV回收控制系统总体框架，将其分为使命层、任务层、行为层。

Using basic theory of hydraulic dynamic simulation system, analysis the stability and transient response of hydraulic servo-system, provide a reliable plan for system design in the future.

本文用液压系统动态仿真的基础理论，对汽车液压转向伺服系统的稳定性和瞬态响应进行了分析，为今后系统设计提供了可靠的方案。

The process of the slipping and friction of the clutch is analyzed using the particle system kinetics theory and using dynamic simulation via ADAMS and the work of the process is carried out.

应用质点系统运动学理论，通过建立力学模型对离合器的滑摩接合过程进行了动力分析和计算；运用ADAMS软件对离合器的滑摩接合过程进行动力学仿真分析，计算出离合器接合过程的滑摩功。

In order to discuss the dynamic behaviors and stabilities of the EMBR system deeply, theory research is carried out: 1The application of CPNF way in imbalance EMBR system periodic solution.

为进一步探讨磁浮轴承转子系统的非线性动态特性及稳定性规律，本文进行理论研究：①CPNF法在不平衡磁浮轴承转子系统周期解分析中的应用；

Control and order of Chaos are new theory and methodology of nonlinear dynamic system and nonlinear control, which have become an important part of Intelligent Control.

混沌的控制与诱导是非线性动力系统与非线性控制的新理论与新方法，是智能控制的重要组成部分。

This paper studies a new precision theory of dynamic measurement on whole system by using function of transfer chain instead of the traditional transfer function.

文章以传递链函数代替传统的传递函数的方法来研究全系统动态测试精度理论。

The need of the enterprise is a hierarchical, dynamic and complex system. Based on the hierarchy of the enterprise needs theory and the establishment of index system of enterprise's self-fulfillment capability, an improved BP based evaluation model is developed.

针对企业需要的多层次及动态复杂性特征，结合企业需要层次理论，在建立企业自我实现能力指标体系的基础上，构造了基于改进的BP算法的企业自我实现能力综合测评模型。

With dynamic optical theory, the image motion compensating group formula of the zoom optical system is derived, and the trace curve of the image motion compensating group is plotted.

首先应用动态光学理论推导出变焦光学系统的像移补偿组公式，从而得到像移补偿组的轨迹曲线。

These theories include basic notions of chaos and bifurcation theory in nonlinear dynamics theory, basic notions of dynamic system of modern control theory and stability theory.

其中包括非线性动力学理论中混沌的基本概念和分岔理论，现代控制理论中动力系统的基本概念和李亚普诺夫意义下的稳定性理论。

Estimation of Civil Engineering Safety by Analyzing Monitoring Data Based on Theory of Non-linear Dynamic System

基于非线性动力系统理论的土木工程安全性判断

In chapter 2, we utilize the theory of dynamic system on measure chain and obtain a necessary and sufficient condition is given for the asymptotic behavior of solutions of higher-order nonlinear equations.

第二章，我们获得了高阶非线性方程解的渐近性的充分条件和必要条件。

Based on the present theory of dynamic analysis of elevator system, the vibration of elevator is further analyzed in this paper.

本文在现有的电梯系统动力分析理论的基础上，进一步分析电梯系统的振动。

The Object-image Conjugate Theory of Dynamic Optical System

动态光学系统的物象共轭理论

AND/ OR net model of matter element system and related extension reasoning for concept design based on theory of matter element dynamic system is given, which is easy to be expressed in computer.

基于物元动态系统理论提出利于计算机表示产品概念设计的物元系统与或网模型和相关可拓推理。

Based on the passivity theory of dynamic system, in which the energy exchange plays a central role, the speed control system of induction motor is designed.

在动态系统无源性的基础上，从能量的角度应用无源化方法设计了感应电机调速系统。

According to the theory of nonlinear dynamic system, the stability boundary is the union of the stable manifolds of the equilibrium points on the stability boundary.

依据非线性动力系统理论，稳定域边界应由其所有不稳定平衡点的稳定流形的并集构成。

This poper discusses the stability of rotor-sliding bearing systems for the first time by the decomposition-aggregation method of the stability theory of large-scale dynamic system.

本文探讨应用大系统稳定性理论的分解集结法研究复杂转子轴承系统的运动稳定性问题。

By using the bifurcation theory of dynamic system and the method of numerical simulation of differential equation, the model of compressible elastic rod has been studied.

用动力系统分支理论和微分方程数值算法研究了压缩弹性杆模型。