选定状态变量，得出悬挂系统状态方程和振动微分方程。
The state equation and vibration differential equation of suspension system was set up through selecting state variable.
介绍了机械系统完全动力学问题的键合图法，推导出系统状态方程的统一公式。
The bond graph method for the complete dynamic problem of mechanical system is introduced. The unified formula of system state-space equations is derived.
本文以姿态误差四元数与陀螺漂移误差之间的关系为基础，构建了系统状态方程；
The state equations of the system are established on the basis of the relation between attitude error quaternion and the gyro drift.
提出了用初始层校正法求解机电耦合系统状态方程组的方法，获得了问题的渐近解析解。
In this paper, a method of using initial layer correction to solve the electromechanical coupled systems is submitted, an asymptotic solution of analysis are obtained.
首先，利用奇异摄动理论对再入飞行器状态变量进行两个时间尺度的划分，将系统状态方程分解成两个低维子系统。
Firstly, the state variables of the reentry vehicle are decomposed into two sub-systems of different time scales using the singular perturbation theory.
结合实际重力仪的系统状态方程和系统量测方程，提出了级联卡尔曼滤波方法，并将其应用于重力异常畸变信号的校正处理中。
Combined with the system state equation and the measurement equation, a new method of the cascade Kalman filter is proposed and applied to the correction of gravity anomaly distortion.
引入了一个非线性状态方程模型来描述电液伺服系统的动态特性。
A nonlinear theoretical state space model was introduced to describe the dynamic performance of the servo system.
建立一种心血管循环系统的计算机仿真模型，即描述心血管循环系统内血流动力学变量变化规律的状态方程。
This paper presents a computer simulation model of the cardiovascular circulation system, which describes the blood flow dynamic law in the cardiovascular system by the state equation.
本文介绍了功率键合图的基本概念，以直动式溢流阀为例，讨论了键合图的建立、状态方程的建立、液压系统动态响应的数字仿真方法。
This article introduces the fundamental concept of power bond graphs, and discusses how to establish bond graphs, status equations, and digital simulation of dynamic responses in a hydraulic system.
同时又分别以连续和间歇发酵非线性动力系统为状态方程，建立了两个非线性最优控制模型。
At the same time, two other optimal control models are formed taking nonlinear dynamic system in continuous and batch culture as state equations separately.
研究建立一种光学记录速度干涉仪系统(OR VIS)，用于激光产生冲击波研究物质状态方程实验中的参数测量。
An optically recording velocity interferometer system (ORVIS) is constructed. It is applied to laser-driven shock experiments as a method for equation of state (EOS) measurement.
阐述了一种利用消失矩条件和线性时不变系统的状态方程来构造小波的方法。
Motivated by the filter reconstruction and vanish-moment conditions, a general construction approach based on the state equation was proposed for linear time-invariant systems.
首先由键图模型导出系统的状态方程，再采用各种通用的仿真语言，但过程繁琐复杂。
Usually, it is necessary to derive the system state equations from the bond graph and the analyst must use a general simulation language, which is a complicated process.
利用有限差分法，导出了轴向运动矩形薄膜横向振动控制系统的状态方程。
Using the finite difference method, the state equation of the transverse vibration of an axially moving rectangular membrane is derived.
现提出用张力状态方程设计张力最优控制器，进一步将张力最优控制器与预控速度的恒张力控制系统结合，设计热连轧张力复合控制系统的新方案。
Now a new plan is put forward that an optimal tension controller is designed by using tension state equation, and still further the tension comp.
作者通过近年来的研究，探索出一种可以利用计算机从液压系统键合图模型自动生成其非线性状态方程的建模方法。
Author explores a modeling method to be able to generate automatically nonlinear state equation from bonding graph model of hydraulic system by using a computer.
键合空间模型如同键合图模型一样可以通过图示符号模型的自动推导而得到系统的状态方程。
The models of bond space, just like the models of bond graph, can gain systemic state functions by means of the automatic derivation of the models of graph symbols.
导出了卡尔曼滤波应用于GPS监测系统的状态方程和观测方程的纯量形式和矩阵形式，给出了系统的滤波方程。
This paper puts forward the state equation and observation equation in matrix and simple, and gives the system filtering equation when Kalman filtering is applied to the GPS monitoring system .
本文通过对状态方程的定性分析，给出关于离散动态系统的若干定理，以及在生态系统与管理系统中的应用。
In this paper, we give the theorems of dynamic system as well as applications in the ecosystem and the management system by the qualitative analysis for the state equations.
本文介绍利用键图建立机械系统的键图模型和进而导出其状态方程的一般步骤和方法。
The procedures for constructing bond graph models and state variable equations of mechanical systems are described in the paper. Such models are especially suitable for digital simulation.
针对阀控非对称缸系统，分别推导了液压缸正反向运动时的状态方程，并最终统一成一个非线性模型。
The state equations is deduced for the valve con - trolled asymmetrical cylinder system when the cylinder moving forward and reverse, and one nonlinear model is finally integrated.
建立了该系统的完整非线性等效模型，导出了系统的状态方程。
Both the perfect equivalent nonlinear model and state equations of the system are obtained.
首先介绍了卡尔曼滤波理论的应用背景，然后推导了离散卡尔曼滤波方程，并对连续系统的状态方程进行离散化。
At first, the application background of Kalman filter theory is introduced. Then, discrete Kalman filter equations are derived, and state equations of continuous system are discreted.
首先介绍了卡尔曼滤波理论及相关技术，建立了系统卡尔曼滤波的状态方程和观测方程；
The Kalman filter theory is introduced and the dynamic error vector equation of the initial alignment is derived at the first.
卡尔曼滤波的主要思想，是用状态方程和量测方程描述线性动态系统。
The main idea of Kalman filtering is to describe the linear dynamic system using state equation and measurement equation.
建立了带有TCR的单机无穷大系统的非线性状态方程，用以简化和模拟实际电力系统。
Nonlinear state equation of single machine infinite bus system with TCR is established to simplify and simulate real power system.
本文通过对高弹性顶杆式带锯机张紧系统时滞状态方程的分析，得出了确定带锯机张紧系统时滞的有效方法。
It give out an efficient method of saw band machine tensile system lag determination through the analysis of time lag state equation on high elasticity mandril model saw band machine tensile system.
通过研究周期性负载机械系统振动信号的特点，构造了包括状态方程和观测方程的振动信号模型。
By studying the vibration signal characteristics in periodic loading machine system, vibration signal model including state equation and observed equation was constructed.
利用等效热降法理论以及热力发电厂热力系统经济性状态方程的理论，采用经典优化方法对运行机组的热力系统进行结构优化。
Studying the structure optimization of the operating unit thermodynamics system with the classic optimization method, using the theory of equivalent enthalpy drop and state equation.
并采用工程系统可靠性分析方法，建立了综采工作面支护系统极限状态方程，提出了综采工作面支护系统可靠性的计算方法。
The project system reliability analysis method is adopted. The limit state equation is established. The calculation method of fully mechanized working face support system reliability is pointed out.
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